DURASTAR Heat Pumps

Compare 66 DURASTAR heat pumps by efficiency and total cost of ownership. Operation costs are calculated based on your location and home — enter your details above for personalized estimates.

Name

Brand

Refrigerant

Performance

Operation

Durastar DRAS09F2A & DRA1H09S2A 9,000 BTU 27.2 SEER2 Floor Mounted Sirius Heat Heat Pump System - R454B
$2,305 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.04	2,700	1.04	2,700	1.02	4,700
5F	1.84	11,300	1.83	2,000	1.84	11,300
17F	2.71	9,800	2.49	2,800	2.17	12,200
47F	4.4	9,000	4.96	4,400	3.5	16,100
95F	4.4	9,000	5.71	3,700	3.49	13,700

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,305
Energy Cost	-
10-Year Cost	-

Durastar DRAW09F2A & DRA1H09S2A 9,000 BTU 26.0 SEER2 Wall Mounted Sirius Heat Heat Pump System - R454B
$1,594 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.07	2,000	1.07	2,000	1.24	5,800
5F	1.8	11,500	1.8	4,000	1.8	11,500
17F	2.59	10,000	2.34	5,200	1.75	12,800
47F	3.63	12,000	5.57	3,800	3.3	16,000
95F	4.4	9,000	8.79	3,600	3.35	13,500

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$1,594
Energy Cost	-
10-Year Cost	-

Durastar DRAS09F2A & DRA1U09S2A 9,000 BTU 26.0 SEER2 Floor Mounted Heat Pump System - R454B
$1,831 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	0.84	800	0.84	800	1.42	4,600
5F	2.27	8,600	1.78	1,700	2.27	8,600
17F	2.9	9,000	3.35	3,200	2.49	9,600
47F	4.32	9,000	5.54	5,100	3.38	12,700
95F	4.71	9,000	5.86	4,000	3.86	12,900

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$1,831
Energy Cost	-
10-Year Cost	-

Durastar DRAW06F2A & DRA1H06S2A 6,000 BTU 25.3 SEER2 Wall Mounted Sirius Heat Heat Pump System - R454B
$1,126 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.09	2,300	1.09	2,300	1.22	3,900
5F	2.29	7,500	1.65	3,100	2.29	7,500
17F	2.5	7,600	2.1	3,800	2.04	8,700
47F	3.8	7,000	4.94	3,200	2.61	10,700
95F	4.63	6,000	4.88	2,500	3.62	11,500

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$1,126
Energy Cost	-
10-Year Cost	-

Durastar DRAS12F2A & DRA1H12S2A 12,000 BTU 25.0 SEER2 Floor Mounted Sirius Heat Heat Pump System - R454B
$2,538 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.1	3,000	1.1	3,000	1.04	4,800
5F	1.88	11,300	1.99	2,100	1.88	11,300
17F	2.71	9,800	2.66	2,900	2.14	12,400
47F	3.86	12,000	4.96	4,400	3.5	16,100
95F	3.66	12,000	5.71	3,700	3.57	14,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,538
Energy Cost	-
10-Year Cost	-

Durastar DRAW09F2A & DRA1U09S2A 9,000 BTU 24.6 SEER2 Wall Mounted Heat Pump System - R454B
$1,119 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	1.76	4,200	1.76	4,200	1.53	5,000
5F	2.33	8,200	2.11	3,600	2.33	8,200
17F	2.8	8,600	2.47	3,800	2.47	10,200
47F	3.66	10,000	5.35	4,200	3.36	14,200
95F	4.32	9,000	4.33	3,100	3.9	10,900

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$1,119
Energy Cost	-
10-Year Cost	-

Durastar DRAS12F2A & DRA1U12S2A 12,000 BTU 24.6 SEER2 Floor Mounted Heat Pump System - R454B
$1,956 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	0.81	800	0.81	800	1.42	4,600
5F	2.51	8,900	1.78	1,700	2.51	8,900
17F	2.87	9,000	3.35	3,200	2.49	9,600
47F	3.91	12,000	5.54	5,100	3.15	12,900
95F	3.74	12,000	5.86	4,000	3.37	13,100

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$1,956
Energy Cost	-
10-Year Cost	-

Durastar DRAW18F2A & DRA1U18S2A 18,000 BTU 24.0 SEER2 Wall Mounted Heat Pump System - R454B
$1,636 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	1.32	2,300	1.32	2,300	1.7	8,200
5F	2.35	13,000	2.03	3,600	2.35	13,000
17F	2.59	13,000	2.5	4,700	2.43	15,000
47F	3.82	18,000	5.43	7,600	3.68	22,000
95F	3.97	18,000	3.01	3,600	3.45	20,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$1,636
Energy Cost	-
10-Year Cost	-

Durastar DRAW12F2A & DRA1H12S2A 12,000 BTU 24.0 SEER2 Wall Mounted Sirius Heat Heat Pump System - R454B
$1,813 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.07	2,000	1.07	2,000	1.25	5,900
5F	1.8	11,500	1.8	4,000	1.8	11,500
17F	2.59	10,000	2.34	5,200	1.75	12,800
47F	3.63	12,000	4.84	3,800	3.35	16,000
95F	3.86	12,000	8.79	3,600	3.35	13,500

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$1,813
Energy Cost	-
10-Year Cost	-

Durastar DRAL0612F2A & DRA1H09S2A 9,000 BTU 24.0 SEER2 One-Way Ceiling Cassette Sirius Heat Heat Pump System (w/ Grille) - R454B
$2,349 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	0.56	900	0.56	900	1.1	5,100
5F	1.83	10,600	1.85	4,100	1.83	10,600
17F	2.44	9,000	2.17	5,100	2.0	11,900
47F	3.71	10,900	3.71	3,800	3.02	13,900
95F	4.25	9,000	7.82	4,000	3.29	12,900

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,349
Energy Cost	-
10-Year Cost	-

Durastar DRAS16F2A & DRA1U18S2A 16,000 BTU 23.8 SEER2 Floor Mounted Heat Pump System - R454B
$2,317 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	0.71	1,000	0.71	1,000	1.56	8,000
5F	2.16	13,100	1.56	2,600	2.16	13,100
17F	2.75	14,100	2.48	4,400	2.58	14,600
47F	3.37	17,000	5.49	7,300	3.67	22,900
95F	3.66	16,000	3.13	4,700	3.3	18,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,317
Energy Cost	-
10-Year Cost	-

Durastar DRAW24F2A & DRA1U24S2A 24,000 BTU 23.5 SEER2 Wall Mounted Heat Pump System - R454B
$1,939 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	1.02	2,200	1.02	2,200	1.54	11,000
5F	2.15	17,800	1.72	5,100	2.15	17,800
17F	2.5	19,500	2.45	7,200	2.42	21,300
47F	3.08	25,000	5.09	11,300	2.89	32,700
95F	3.8	24,000	3.31	9,700	3.1	27,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$1,939
Energy Cost	-
10-Year Cost	-

Durastar DRAW12F2A & DRA1U12S2A 12,000 BTU 23.1 SEER2 Wall Mounted Heat Pump System - R454B
$1,231 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	0.84	800	0.84	800	1.6	5,300
5F	2.36	8,600	1.86	1,900	2.36	8,600
17F	2.84	9,600	2.63	3,500	2.57	9,900
47F	3.7	12,000	5.22	4,100	3.27	14,400
95F	3.59	12,000	4.48	2,600	3.32	13,700

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$1,231
Energy Cost	-
10-Year Cost	-

Durastar DRAL0612F2A & DRA1H12S2A 12,000 BTU 23.0 SEER2 One-Way Ceiling Cassette Sirius Heat Heat Pump System (w/ Grille) - R454B
$2,521 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.1	3,000	1.1	3,000	1.09	5,100
5F	1.99	11,500	1.99	2,100	1.99	11,500
17F	2.65	9,600	2.66	2,900	1.95	11,900
47F	3.56	12,500	3.74	4,600	3.23	15,200
95F	3.82	12,000	7.82	4,000	3.31	13,900

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,521
Energy Cost	-
10-Year Cost	-

Durastar DRAC0912F2A & DRA1H09S2A 9,000 BTU 22.6 SEER2 Four-Way Ceiling Cassette Sirius Heat Heat Pump System (w/ Grille) - R454B
$2,523 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	0.56	900	0.56	900	1.02	4,200
5F	1.84	11,000	1.92	2,100	1.84	11,000
17F	2.63	9,700	2.75	3,000	2.1	12,600
47F	4.01	10,000	5.34	5,100	3.46	15,700
95F	4.12	9,000	5.42	3,700	3.47	13,600

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,523
Energy Cost	-
10-Year Cost	-

Durastar DRAF18F2A & DRA1U18S2A 18,000 BTU 22.3 SEER2 Floor Mounted Heat Pump System - R454B
$2,346 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	0.79	1,100	0.79	1,100	1.69	8,400
5F	2.05	12,800	1.68	3,100	2.05	12,800
17F	2.51	13,700	2.11	4,400	2.38	15,100
47F	3.3	18,000	5.15	7,200	3.27	22,200
95F	3.66	18,000	3.6	7,000	3.37	19,300

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,346
Energy Cost	-
10-Year Cost	-

Durastar DRAW24F2A & DRA1H24S2A 24,000 BTU 22.3 SEER2 Wall Mounted Sirius Heat Heat Pump System - R454B
$2,814 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	0.93	2,200	0.93	2,200	1.39	10,900
5F	2.0	24,000	1.9	12,200	2.0	24,000
17F	2.61	21,600	2.04	14,500	2.33	23,400
47F	3.05	26,000	5.09	11,800	3.2	28,100
95F	3.66	23,000	3.3	16,800	3.25	24,500

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,814
Energy Cost	-
10-Year Cost	-

Durastar DRAL18F2A & DRA1U18S2A 18,000 BTU 22.2 SEER2 One-Way Ceiling Cassette Heat Pump System (w/ Grille) - R454B
$2,565 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	0.79	1,100	0.79	1,100	1.58	8,100
5F	2.25	13,100	1.98	5,000	2.25	13,100
17F	2.77	14,000	2.26	6,100	2.47	15,200
47F	3.3	18,000	5.57	7,600	3.55	22,800
95F	3.66	18,000	2.61	4,000	3.32	18,800

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,565
Energy Cost	-
10-Year Cost	-

Durastar DRAC0912F2A & DRA1H12S2A 12,000 BTU 22.2 SEER2 Four-Way Ceiling Cassette Sirius Heat Heat Pump System (w/ Grille) - R454B
$2,696 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	0.56	900	0.56	900	1.04	4,300
5F	1.99	11,500	2.08	2,200	1.99	11,500
17F	2.74	10,000	2.58	3,700	2.14	12,900
47F	3.7	12,000	5.55	5,300	3.59	16,300
95F	3.66	12,000	5.3	3,800	3.51	15,100

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,696
Energy Cost	-
10-Year Cost	-

Durastar DRAL0612F2A & DRA1U09S2A 9,000 BTU 22.1 SEER2 One-Way Ceiling Cassette Heat Pump System (w/ Grille) - R454B
$1,874 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	0.94	900	0.94	900	1.59	5,000
5F	2.17	8,000	2.06	1,900	2.17	8,000
17F	2.69	7,900	2.93	2,800	2.59	9,900
47F	3.19	11,000	4.34	4,000	3.2	14,300
95F	4.25	9,000	4.93	3,700	3.37	11,400

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$1,874
Energy Cost	-
10-Year Cost	-

Durastar DRAL0612F2A & DRA1U12S2A 12,000 BTU 20.0 SEER2 One-Way Ceiling Cassette Heat Pump System (w/ Grille) - R454B
$1,940 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	1.15	1,100	1.15	1,100	1.65	5,000
5F	2.47	8,600	2.06	1,900	2.47	8,600
17F	2.77	8,600	3.24	3,100	2.59	10,000
47F	3.41	12,000	4.92	4,700	3.42	15,300
95F	3.59	12,000	5.2	3,900	3.43	13,800

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$1,940
Energy Cost	-
10-Year Cost	-

Durastar DRAL0612F2A & DRA1H06S2A 6,000 BTU 22.0 SEER2 One-Way Ceiling Cassette Sirius Heat Heat Pump System (w/ Grille) - R454B
$1,890 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	0.91	900	0.91	900	1.37	4,100
5F	2.4	8,100	2.06	1,900	2.4	8,100
17F	2.66	7,000	2.49	2,800	2.53	9,500
47F	3.74	7,400	3.74	3,700	3.55	11,500
95F	4.43	6,500	7.03	3,600	3.88	12,700

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$1,890
Energy Cost	-
10-Year Cost	-

Durastar DRAC24F2A & DRA1U24S2A 24,000 BTU 22.0 SEER2 Four-Way Ceiling Cassette Heat Pump System (w/ Grille) - R454B
$3,020 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	1.49	3,300	1.49	3,300	1.6	10,400
5F	2.3	18,500	2.33	7,000	2.3	18,500
17F	2.73	20,400	2.93	9,400	2.55	20,500
47F	3.2	25,000	5.31	11,600	3.43	33,100
95F	3.52	24,000	3.96	12,300	3.06	26,800

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$3,020
Energy Cost	-
10-Year Cost	-

Durastar DRAW18F2A & DRA1H18S2A 18,000 BTU 21.7 SEER2 Wall Mounted Sirius Heat Heat Pump System - R454B
$2,197 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.72	4,000	1.72	4,000	1.43	9,600
5F	2.0	18,000	2.66	5,000	2.0	18,000
17F	2.79	14,400	3.36	7,000	2.49	19,800
47F	3.54	18,000	4.64	10,300	3.74	23,000
95F	3.82	18,000	6.84	8,400	3.18	20,200

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,197
Energy Cost	-
10-Year Cost	-

Durastar DRAC0912F2A & DRA1U09S2A 9,000 BTU 21.6 SEER2 Four-Way Ceiling Cassette Heat Pump System (w/ Grille) - R454B
$2,049 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	0.98	1,000	0.98	1,000	1.53	4,900
5F	2.17	8,300	1.76	2,400	2.17	8,300
17F	2.8	8,500	3.33	3,300	2.55	9,300
47F	4.01	10,000	5.1	4,700	3.62	13,700
95F	4.19	9,000	4.93	3,700	3.48	12,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,049
Energy Cost	-
10-Year Cost	-

Durastar DRADL0612F2A & DRA1H06S2A 6,000 BTU 21.4 SEER2 Low Static Ducted Sirius Heat Heat Pump System - R454B
$1,709 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.28	1,700	1.28	1,700	1.47	4,000
5F	2.41	7,800	1.58	2,370	2.41	7,800
17F	2.69	8,000	2.06	3,300	2.52	9,100
47F	4.04	8,000	4.52	3,700	3.1	11,100
95F	4.23	6,500	5.17	3,000	3.53	11,800

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$1,709
Energy Cost	-
10-Year Cost	-

Durastar DRADL0612F2A & DRA1H09S2A 9,000 BTU 21.4 SEER2 Low Static Ducted Sirius Heat Heat Pump System - R454B
$2,168 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.35	1,800	1.35	1,800	1.28	6,400
5F	1.89	11,200	1.6	2,400	1.89	11,200
17F	2.49	9,600	2.06	3,300	1.99	12,600
47F	3.53	10,000	4.28	3,800	3.23	16,000
95F	3.94	9,000	5.05	3,100	3.3	13,500

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,168
Energy Cost	-
10-Year Cost	-

Durastar DRAC0912F2A & DRA1U12S2A 12,000 BTU 21.1 SEER2 Four-Way Ceiling Cassette Heat Pump System (w/ Grille) - R454B
$2,114 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	0.98	1,000	0.98	1,000	1.67	5,300
5F	2.39	8,400	1.76	2,400	2.39	8,400
17F	2.8	8,500	3.33	3,300	2.55	9,300
47F	3.55	12,000	5.1	4,700	3.66	15,000
95F	3.66	12,000	4.93	3,700	3.56	14,100

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,114
Energy Cost	-
10-Year Cost	-

Durastar DRAF24F2A & DRA1U24S2A 24,000 BTU 21.1 SEER2 Floor Mounted Heat Pump System - R454B
$2,697 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	1.38	3,200	1.38	3,200	1.29	7,900
5F	2.27	18,600	2.01	5,700	2.27	18,600
17F	2.56	20,000	2.5	7,600	2.31	20,000
47F	2.99	24,400	5.09	11,800	3.2	32,600
95F	3.57	24,000	3.97	11,100	3.26	29,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,697
Energy Cost	-
10-Year Cost	-

Durastar DRAC18F2A & DRA1U18S2A 18,000 BTU 20.7 SEER2 Four-Way Ceiling Cassette Heat Pump System (w/ Grille) - R454B
$2,583 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	0.79	1,100	0.79	1,100	1.63	8,300
5F	2.19	12,800	1.71	3,800	2.19	12,800
17F	2.66	13,900	1.98	4,800	2.36	14,800
47F	3.36	18,000	5.2	7,100	3.26	21,500
95F	3.67	16,800	3.17	5,300	3.22	17,800

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,583
Energy Cost	-
10-Year Cost	-

Durastar DRAC24F2A & DRA1H24S2A 24,000 BTU 22.2 SEER2 Four-Way Ceiling Cassette Sirius Heat Heat Pump System (w/ Grille) - R454B
$3,870 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.22	3,800	1.22	3,800	1.16	9,500
5F	2.23	23,800	2.07	7,200	2.23	23,800
17F	2.78	20,400	2.47	9,100	2.48	23,900
47F	3.54	25,000	4.88	11,500	3.61	30,700
95F	3.52	23,400	3.91	12,800	3.34	26,200

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$3,870
Energy Cost	-
10-Year Cost	-

Durastar DRAL18F2A & DRA1H18S2A 18,000 BTU 20.6 SEER2 One-Way Ceiling Cassette Sirius Heat Heat Pump System (w/ Grille) - R454B
$3,126 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	0.76	4,000	0.76	4,000	1.47	9,500
5F	1.89	17,500	1.79	3,300	1.89	17,500
17F	2.5	14,500	1.99	3,800	2.05	18,800
47F	3.01	20,000	3.07	8,900	3.27	22,200
95F	3.65	16,700	3.04	5,700	3.28	19,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$3,126
Energy Cost	-
10-Year Cost	-

Durastar DRADH0912F2A & DRA1H09S2A 9,000 BTU 20.5 SEER2 High Static Ducted Sirius Heat Heat Pump System - R454B
$2,372 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.4	2,000	1.4	2,000	1.18	5,900
5F	1.85	11,900	1.47	2,500	1.85	11,900
17F	2.45	10,200	1.62	3,200	1.94	12,600
47F	3.87	9,900	4.4	3,900	3.41	16,500
95F	4.12	9,000	5.86	3,000	3.05	13,100

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,372
Energy Cost	-
10-Year Cost	-

Durastar DRAF18F2A & DRA1H18S2A 18,000 BTU 20.4 SEER2 Floor Mounted Sirius Heat Heat Pump System - R454B
$2,907 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	0.79	1,100	0.79	1,100	1.33	8,400
5F	1.86	17,000	1.6	4,800	1.86	17,000
17F	2.54	14,400	2.3	7,600	2.24	20,200
47F	3.08	19,000	4.59	8,300	3.32	20,700
95F	3.66	17,000	4.34	7,400	3.37	19,200

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,907
Energy Cost	-
10-Year Cost	-

Durastar DRAF24F2A & DRA1H24S2A 24,000 BTU 20.4 SEER2 Floor Mounted Sirius Heat Heat Pump System - R454B
$3,547 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.4	4,200	1.4	4,200	1.33	10,500
5F	2.16	24,200	1.61	4,900	2.16	24,200
17F	2.74	20,200	2.52	7,900	2.38	23,300
47F	3.34	26,000	5.26	11,300	3.36	29,500
95F	3.52	22,000	3.8	12,700	3.26	25,600

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$3,547
Energy Cost	-
10-Year Cost	-

Durastar DRADL0612F2A & DRA1H12S2A 12,000 BTU 20.0 SEER2 Low Static Ducted Sirius Heat Heat Pump System - R454B
$2,340 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.35	1,800	1.35	1,800	1.28	6,400
5F	1.9	11,800	1.6	2,400	1.9	11,800
17F	2.49	9,600	2.06	3,300	1.99	13,100
47F	3.39	12,500	4.28	3,800	3.27	16,200
95F	3.52	12,000	5.05	3,100	3.3	13,500

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,340
Energy Cost	-
10-Year Cost	-

Durastar DRADH18F2A & DRA1U18S2A 18,000 BTU 20.0 SEER2 High Static Ducted Heat Pump System - R454B
$2,487 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	1.44	2,700	1.44	2,700	1.65	8,500
5F	2.41	14,200	1.69	3,400	2.41	14,200
17F	2.89	14,900	2.02	4,200	2.65	15,900
47F	3.91	20,000	4.92	5,200	3.92	23,000
95F	3.89	17,500	3.3	4,500	3.34	20,200

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,487
Energy Cost	-
10-Year Cost	-

Durastar DRADL18F2A & DRA1U18S2A 18,000 BTU 20.0 SEER2 Low Static Ducted Heat Pump System - R454B
$2,515 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	0.62	1,900	0.62	1,900	1.49	7,000
5F	2.19	14,000	1.78	3,400	2.19	14,000
17F	2.6	14,000	2.26	4,400	2.4	14,100
47F	3.47	20,000	4.88	5,500	3.49	22,000
95F	3.66	17,000	4.1	3,500	3.18	19,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,515
Energy Cost	-
10-Year Cost	-

Durastar DRADH0912F2A & DRA1H12S2A 12,000 BTU 20.5 SEER2 High Static Ducted Sirius Heat Heat Pump System - R454B
$2,544 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.4	2,000	1.4	2,000	1.37	6,900
5F	1.95	12,000	1.47	2,500	1.95	12,000
17F	2.6	10,200	1.62	3,200	2.31	14,000
47F	3.63	12,000	4.4	3,900	3.41	16,500
95F	3.52	12,000	5.86	3,000	3.09	13,300

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,544
Energy Cost	-
10-Year Cost	-

Durastar DRAS16F2A & DRA1H18S2A 16,000 BTU 20.0 SEER2 Floor Mounted Sirius Heat Heat Pump System - R454B
$2,878 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	0.76	4,000	0.76	4,000	1.21	7,600
5F	1.95	17,500	1.67	5,000	1.95	17,500
17F	2.6	14,200	2.06	6,600	2.13	18,800
47F	2.85	17,000	4.2	6,600	3.12	20,000
95F	3.66	16,000	3.07	6,500	3.15	17,200

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,878
Energy Cost	-
10-Year Cost	-

Durastar DRAW33F2A & DRA1H33S2A 33,000 BTU 20.0 SEER2 Wall Mounted Sirius Heat Heat Pump System - R454B
$3,023 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	0.91	3,600	0.91	3,600	1.35	17,800
5F	1.91	34,600	1.63	3,900	1.91	34,600
17F	2.61	29,600	3.47	15,400	2.0	30,200
47F	3.22	36,000	4.67	19,900	2.72	38,200
95F	3.43	33,000	9.99	15,000	3.05	35,900

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$3,023
Energy Cost	-
10-Year Cost	-

Durastar DRAC18F2A & DRA1H18S2A 18,000 BTU 20.0 SEER2 Four-Way Ceiling Cassette Sirius Heat Heat Pump System (w/ Grille) - R454B
$3,144 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	0.76	4,000	0.76	4,000	1.25	8,100
5F	1.9	17,000	1.15	3,800	1.9	17,000
17F	2.7	14,900	2.24	7,100	2.1	18,000
47F	3.18	19,000	5.1	8,700	3.01	20,000
95F	3.66	16,000	2.97	7,100	3.31	18,500

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$3,144
Energy Cost	-
10-Year Cost	-

Durastar DRADH0912F2A & DRA1U09S2A 9,000 BTU 19.7 SEER2 High Static Ducted Heat Pump System - R454B
$1,897 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	1.12	1,300	1.12	1,300	1.2	3,800
5F	2.32	8,300	1.34	2,100	2.32	8,300
17F	2.9	9,300	1.61	2,800	2.56	9,800
47F	3.96	10,000	4.22	3,600	3.7	14,500
95F	3.82	9,000	2.93	2,000	3.28	11,200

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$1,897
Energy Cost	-
10-Year Cost	-

Durastar DRAM24F2A & DRA1U24S2A 24,000 BTU 19.7 SEER2 Multi-Position Air Handler Heat Pump System - R454B
$3,939 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	0.82	3,300	0.82	3,300	1.88	14,400
5F	2.2	18,000	1.74	5,400	2.2	18,000
17F	2.4	17,600	1.98	5,000	2.55	23,200
47F	3.54	25,000	4.15	5,800	3.36	33,800
95F	3.43	24,000	3.33	6,700	3.05	29,600

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$3,939
Energy Cost	-
10-Year Cost	-

Durastar DRADL0612F2A & DRA1U09S2A 9,000 BTU 19.5 SEER2 Low Static Ducted Heat Pump System - R454B
$1,693 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	1.12	1,300	1.12	1,300	1.74	5,700
5F	2.25	8,600	1.6	2,400	2.25	8,600
17F	2.61	8,900	1.89	3,100	2.45	9,600
47F	3.66	10,000	4.22	3,600	3.45	14,000
95F	3.77	9,000	5.17	3,000	3.35	11,900

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$1,693
Energy Cost	-
10-Year Cost	-

Durastar DRADH0912F2A & DRA1U12S2A 12,000 BTU 19.5 SEER2 High Static Ducted Heat Pump System - R454B
$1,962 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	1.12	1,300	1.12	1,300	1.6	5,200
5F	2.44	8,900	1.4	2,000	2.44	8,900
17F	2.78	9,100	1.71	2,800	2.52	9,800
47F	3.78	12,000	4.17	3,700	3.33	15,700
95F	3.52	12,000	2.93	2,200	2.98	12,200

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$1,962
Energy Cost	-
10-Year Cost	-

Durastar DRADL0612F2A & DRA1U12S2A 12,000 BTU 19.0 SEER2 Low Static Ducted Heat Pump System - R454B
$1,759 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	1.12	1,300	1.12	1,300	1.74	5,700
5F	2.24	8,800	1.6	2,400	2.24	8,800
17F	2.58	9,500	1.89	3,100	2.58	10,300
47F	3.41	12,000	4.17	3,700	3.49	15,600
95F	3.44	11,500	5.17	3,000	3.15	13,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$1,759
Energy Cost	-
10-Year Cost	-

Durastar DRADH24F2A & DRA1U24S2A 24,000 BTU 19.0 SEER2 High Static Ducted Heat Pump System - R454B
$2,954 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	1.27	2,900	1.27	2,900	1.71	12,400
5F	2.3	19,000	1.88	4,500	2.3	19,000
17F	2.6	21,200	2.15	5,500	2.56	21,600
47F	3.65	25,000	4.54	6,500	3.43	35,100
95F	3.66	24,000	3.28	5,600	3.06	28,300

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,954
Energy Cost	-
10-Year Cost	-

Durastar DRADH24F2A & DRA1H24S2A 24,000 BTU 19.0 SEER2 High Static Ducted Sirius Heat Heat Pump System - R454B
$2,954 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.29	4,000	1.29	4,000	1.28	10,200
5F	2.18	24,000	1.19	4,300	2.18	24,000
17F	2.71	21,600	1.91	6,700	2.48	23,600
47F	3.81	26,000	4.86	7,300	3.71	31,400
95F	3.52	24,000	3.26	5,000	3.4	28,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,954
Energy Cost	-
10-Year Cost	-

Durastar DRUM1824S2A & DRU1H18S2A 18,000 BTU 19 SEER2 Multi-Position Air Handler Sirius Heat Heat Pump System - R454B
$4,197 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.55	4,500	1.55	4,500	1.77	13,000
5F	2.0	18,000	1.81	5,200	2.0	18,000
17F	2.6	15,000	2.26	5,700	2.3	21,600
47F	3.2	19,000	3.52	6,000	3.31	22,000
95F	3.66	18,000	3.73	5,600	3.31	22,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$4,197
Energy Cost	-
10-Year Cost	-

Durastar DRAM24F2A & DRA1H24S2A 24,000 BTU 18.7 SEER2 Multi-Position Air Handler Sirius Heat Heat Pump System - R454B
$4,883 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	0.77	3,400	0.77	3,400	1.28	10,500
5F	2.1	23,600	1.91	6,200	2.1	23,600
17F	2.4	16,900	2.19	5,600	2.39	24,000
47F	3.5	26,000	6.29	8,800	3.27	29,000
95F	3.51	23,000	7.85	7,500	3.04	27,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$4,883
Energy Cost	-
10-Year Cost	-

Durastar DRAM18F2A & DRA1U18S2A 18,000 BTU 18.5 SEER2 Air Handler Heat Pump System - R454B
$2,921 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	1.12	2,300	1.12	2,300	1.6	8,300
5F	2.3	13,000	1.94	3,700	2.3	13,000
17F	2.6	13,200	2.32	4,200	2.48	14,800
47F	3.59	18,000	4.88	5,500	3.55	21,800
95F	3.54	18,000	3.49	5,600	3.23	20,400

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$2,921
Energy Cost	-
10-Year Cost	-

Durastar DRADH18F2A & DRA1H18S2A 18,000 BTU 18.4 SEER2 High Static Ducted Sirius Heat Heat Pump System - R454B
$3,048 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.19	2,400	1.19	2,400	1.51	9,000
5F	2.1	18,000	1.55	3,700	2.1	18,000
17F	2.89	15,000	1.45	4,200	2.5	20,000
47F	3.59	19,500	4.65	5,400	3.85	23,000
95F	3.51	17,500	3.35	4,000	3.37	20,600

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$3,048
Energy Cost	-
10-Year Cost	-

Durastar DRUM1824S2A & DRU1H24S2A 24,000 BTU 18.3 SEER2 Multi-Position Air Handler Sirius Heat Heat Pump System - R454B
$4,696 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	1.01	3,300	1.01	3,300	1.6	14,400
5F	1.87	21,600	2.21	14,400	1.87	21,600
17F	2.42	20,000	2.74	8,500	2.24	22,200
47F	3.17	26,000	4.86	7,300	3.28	30,600
95F	3.23	24,000	3.98	7,200	2.86	28,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$4,696
Energy Cost	-
10-Year Cost	-

Durastar DRADL18F2A & DRA1H18S2A 18,000 BTU 18.0 SEER2 Low Static Ducted Sirius Heat Heat Pump System - R454B
$3,076 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.22	2,200	1.22	2,200	1.51	9,000
5F	2.0	18,000	1.52	3,900	2.0	18,000
17F	2.7	15,000	1.42	4,300	2.23	19,000
47F	3.37	19,000	4.32	5,900	2.87	22,000
95F	3.51	17,000	4.1	3,500	3.15	18,800

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$3,076
Energy Cost	-
10-Year Cost	-

Durastar DRAM18F2A & DRA1H18S2A 18,000 BTU 18.0 SEER2 Multi-Position Air Handler Sirius Heat Heat Pump System - R454B
$3,482 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.01	2,550	1.01	2,550	1.47	9,100
5F	2.2	18,000	2.2	5,850	2.2	18,000
17F	2.6	14,000	2.32	5,550	2.38	19,800
47F	3.64	19,500	4.88	5,000	3.3	21,600
95F	3.52	18,000	7.03	6,000	3.15	20,400

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$3,482
Energy Cost	-
10-Year Cost	-

Durastar DRUM3036S2A & DRU1H36S2A 36,000 BTU 17.4 SEER2 Multi-Position Air Handler Sirius Heat Heat Pump System - R454B
$6,746 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.28	6,600	1.28	6,600	1.59	27,800
5F	1.9	39,000	1.69	7,400	1.9	39,000
17F	2.56	31,800	2.2	10,500	2.03	41,000
47F	3.6	37,000	4.81	11,000	3.22	48,000
95F	3.43	36,000	3.51	9,700	2.77	42,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$6,746
Energy Cost	-
10-Year Cost	-

Durastar DRUM3036SWA & DRU1U30S2A 30,000 BTU 17 SEER2 Multi-Position Air Handler Side Discharge Heat Pump System - R454B
$5,206 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	0.82	2,400	0.82	2,400	1.25	12,000
5F	2.0	19,100	1.49	5,700	2.0	19,100
17F	2.4	18,500	1.7	6,100	2.26	20,200
47F	3.49	31,000	4.08	6,400	3.63	32,200
95F	3.14	30,000	4.18	10,400	3.08	34,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$5,206
Energy Cost	-
10-Year Cost	-

Durastar DRUM3036S2A & DRU1H30S2A 30,000 BTU 16.8 SEER2 Multi-Position Air Handler Sirius Heat Heat Pump System - R454B
$5,862 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	1.47	7,300	1.47	7,300	1.55	20,100
5F	1.96	32,600	2.13	9,600	1.96	32,600
17F	2.76	23,800	2.59	9,900	2.39	37,800
47F	3.66	34,000	4.57	10,300	3.74	38,500
95F	3.43	30,000	4.41	12,800	3.16	39,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$5,862
Energy Cost	-
10-Year Cost	-

Durastar DRUM4260S2A & DRU1H42S2A 42,000 BTU 16.7 SEER2 Multi-Position Air Handler Sirius Heat Heat Pump System - R454B
$7,857 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	3.16	15,300	3.16	15,300	1.32	25,900
5F	1.9	46,000	2.44	13,500	1.9	46,000
17F	2.7	37,000	2.86	16,700	2.02	38,300
47F	3.4	50,000	4.37	15,500	3.23	57,300
95F	3.43	42,000	3.41	15,600	2.89	51,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$7,857
Energy Cost	-
10-Year Cost	-

Durastar DRUM4260S2A & DRU1H48S2A 48,000 BTU 16.5 SEER2 Multi-Position Air Handler Sirius Heat Heat Pump System - R454B
$8,215 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	3.16	15,300	3.16	15,300	1.32	25,900
5F	1.9	46,000	2.44	13,500	1.9	46,000
17F	2.7	37,000	2.86	16,700	2.02	38,300
47F	3.4	50,000	4.37	15,500	3.23	57,300
95F	3.08	48,000	3.41	15,600	2.89	51,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$8,215
Energy Cost	-
10-Year Cost	-

Durastar DRUM4260S2A & DRU1H49S2A 49,000 BTU 16.3 SEER2 Multi-Position Air Handler Sirius Heat Heat Pump System - R454B
$8,755 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	0.86	6,700	0.86	6,700	1.46	30,900
5F	1.8	52,000	1.72	14,200	1.8	52,000
17F	2.4	45,000	2.61	16,400	2.3	50,400
47F	3.1	56,000	3.3	8,100	3.17	64,500
95F	3.43	48,000	2.18	11,400	2.57	56,300

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$8,755
Energy Cost	-
10-Year Cost	-

Durastar DRUM3036SWA & DRU1U36S2A 36,000 BTU 16.1 SEER2 Multi-Position Air Handler Side Discharge Heat Pump System - R454B
$5,399 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	1.08	5,100	1.08	5,100	1.33	14,100
5F	2.0	27,000	1.66	6,800	2.0	27,000
17F	2.6	25,600	2.26	7,800	2.19	26,200
47F	3.4	36,000	4.27	6,700	3.3	40,000
95F	2.93	36,000	3.47	8,400	2.73	39,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$5,399
Energy Cost	-
10-Year Cost	-

Durastar DRUM4260SWA & DRU1U42S2A 42,000 BTU 16.0 SEER2 Multi-Position Air Handler Side Discharge Heat Pump System - R454B
$6,991 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	1.09	5,400	1.09	5,400	1.63	32,500
5F	1.85	38,000	2.15	12,300	1.85	38,000
17F	2.46	32,400	2.6	15,500	2.0	35,400
47F	3.46	48,000	4.4	15,300	3.12	49,500
95F	2.93	48,000	3.47	16,600	2.73	49,900

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$6,991
Energy Cost	-
10-Year Cost	-

Durastar DRUM4260S2A & DRU1H60S2A 60,000 BTU 16 SEER2 Multi-Position Air Handler Sirius Heat Heat Pump System - R454B
$8,895 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-22.0F	0.86	6,700	0.86	6,700	1.46	30,900
5F	1.8	52,000	1.72	14,200	1.8	52,000
17F	2.4	45,000	2.61	16,400	2.3	50,400
47F	3.1	56,000	3.3	8,100	3.17	64,500
95F	2.93	54,000	2.18	11,400	2.57	56,300

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$8,895
Energy Cost	-
10-Year Cost	-

Durastar DRUM4260SWA & DRU1U60S2A 60,000 BTU 15.2 SEER2 Multi-Position Air Handler Side Discharge Heat Pump System - R454B
$7,284 at GotDuctless

DURASTAR

R-454B

Temp	COP	@ rated BTU	COP	@ min BTU	COP	@ max BTU
-13.0F	1.5	7,600	1.5	7,600	1.64	29,000
5F	1.8	38,000	2.43	14,100	1.8	38,000
17F	2.34	33,000	2.85	17,200	1.96	35,800
47F	3.38	54,000	7.86	26,000	3.35	55,000
95F	2.52	54,000	3.44	21,000	2.51	55,000

kWh Per Year, Just Heatpump	-
kWh Backup Heat Needed	-
kWh Total per Year	-
Hours Over Capacity	-
Hours Short Cycling	-
Purchase Cost	$7,284
Energy Cost	-
10-Year Cost	-

Your Home

Customize building details →

My System

Your Heat Pump Options!

Sorted by annual cost (equipment + estimated energy), based on your area's weather and home.

Type Mini Splits Ducted | Filters

| Energy Star Cold Climate

Name	Brand	SEER2	HSPF2	Works to	Price	Cost/Year

This is a prototype I'm working on, and would love feedback - send any thoughts/comments/suggestions for improvement to tophatmonkey@gmail.com

This page is made to help you figure out heat pumps. Heat pumps used to have universally terrible performance when it got below 40 degrees, but in recent years, that's changed - some now work well down to -22! But that's not true for all heat pumps, which is why I made this tool to use the actual performance metrics to estimate how each would behave with your house, in your specific location and your weather.

How?

First, use the map to choose where your house is.
Using that, we get the hourly weather for your location for the full year.
Then, use the text boxes to describe your house - where is it, how big it is, how well insulated, and how much your electricity costs.
Using that, we make a model of your house and estimate heat loss for every hour.
Using those together, along with capacity/efficiency data at different temps for lots of heat pumps, we estimate how much electricity each one would use, and figure out which ones won't be able to keep up - look for "Hours Over Capacity" to see which heat pumps aren't quite keeping up. A little of that is OK, a lot, not so much.
The page combines the purchase price (amortized) with the annual electricity cost to show a blended cost per year. A more efficient heat pump might cost more upfront, but if you need a lot of heating or cooling, it might end up being cheaper overall. We sort by that annual cost.

This page may look kind of crappy, but don't judge this book by its cover! It's more sophisticated than most pages that look a lot nicer.

Heat pumps are pretty awesome. They're basically air conditioners that can run in either direction, and because they move heat between in and outside instead of just creating it, they can be more than 100% efficient! In many cases, they're in the range of 400% efficient, or even more. You can get more heat in your house using natural gas to generate electricity to run a heat pump than if you burn the gas directly in your house. Crazy!

This tool is for people who are interested in buying a heat pump without going through a contractor, or for any contractors who might find comparisons useful. In many cases, especially with minisplits, it's not too hard to do it yourself, and much cheaper than hiring a professional. But they can be a bit tricky to compare when it comes to efficiency versus cost tradeoffs, which is why I built this tool to help you play around the numbers and figure out what might be right for you.

If you decide to DIY this, though, I'd advise a few things. First, watch a bunch of YouTube DIY videos, but be aware that it's not quite as simple to do a good job of it as they show. If you get one of the MrCool DIY series pumps, you can just use their pre-evacuated linesets, and I've heard that's pretty simple. But if you go with one of the others with normal linesets, you need a vacuum pump, torque wrench, and the other tools they recommend, but you also need a digital micron gauge, a flaring tool, and you probably want a coring tool with shutoff valve, and you might want to do a pressure test with nitrogen, which means you probably need a pressure regulator. You probably also want a higher quality vacuum pump than most YouTubers show. Many YouTubers use an analog manifold, but for pulling a deep vacuum and making sure it holds, that's like trying to measure inches with your car's odometer - the level to which you need to measure is invisible on that scale. Instead, you want a digital micron gauge. This isn't to scare you off, I did my own this way and it wasn't hard once I figured out what I needed, this is just to make it so you don't get halfway into your project before you realize the real cost of doing this right.

DURASTAR Heat Pumps

Your Heat Pump Options!

Building Heat Loss Details

Heat Loss Breakdown