Heat pump model directory / page 49
Browse air-source heat pump outdoor models listed for the US market. Compare SEER2 and HSPF2 source ratings, listed component combinations and documented coverage on each model page.
Before comparing ratings: how matched systems work.
11,881 models · Source-backed US equipment index
A model may have several rated combinations.Air-source heat pumpNAXSPH12B112A*
26.3SEER2
11.1HSPF2
1 record View configuration
Air-source heat pumpNAXSPH15B112A*
22.3SEER2
10.4HSPF2
1 record View configuration
Air-source heat pumpNAXSPH18B112A*
21SEER2
10.7HSPF2
1 record View configuration
20SEER2
9.7HSPF2
1 record Check rating scope
18–20SEER2
8.7–9.5HSPF2
2 records Check rating scope
16–20SEER2
8.6–10HSPF2
3 records Check rating scope
15.65–17SEER2
8.95–10HSPF2
2 records Check rating scope
19SEER2
9HSPF2
1 record Check rating scope
16.7–19SEER2
8.95–10HSPF2
2 records Check rating scope
18SEER2
9.7HSPF2
1 record Check rating scope
16–18SEER2
8.5–10HSPF2
3 records Check rating scope
Air-source heat pumpNTXSKH18A112AA
19.2SEER2
8.5HSPF2
1 record View configuration
AmeristarA5HL5
Air-source heat pumpA5HL5024A1
15.2–16SEER2
8.1HSPF2
20 records View configuration
AmeristarA5HL5
Air-source heat pumpA5HL5024A1000AA
16SEER2
8.1HSPF2
1 record View configuration
AmeristarA5HL5
Air-source heat pumpA5HL5036A1
15.2–16SEER2
8.1HSPF2
30 records View configuration
AmeristarA5HL5
Air-source heat pumpA5HL5036A1000AA
16SEER2
8.1HSPF2
1 record View configuration
AmeristarA5HL5
Air-source heat pumpA5HL5048A1
16SEER2
8.1HSPF2
1 record View configuration
AmeristarA5HL5
Air-source heat pumpA5HL5048A1000AA
16SEER2
8.1HSPF2
1 record View configuration
AmeristarA5HP5
Air-source heat pumpA5HP5018A1
15.2SEER2
7.8–8.1HSPF2
4 records View configuration
AmeristarA5HP5
Air-source heat pumpA5HP5024A1
15.2–16SEER2
7.8–8.1HSPF2
36 records View configuration
AmeristarA5HP5
Air-source heat pumpA5HP5030A1
15.2–16SEER2
7.8–8.1HSPF2
41 records View configuration
AmeristarA5HP5
Air-source heat pumpA5HP5036A1
15.2–16SEER2
7.8–8.5HSPF2
148 records View configuration
AmeristarA5HP5
Air-source heat pumpA5HP5042A1
15.2–16SEER2
7.8–8.1HSPF2
125 records View configuration
AmeristarA5HP5
Air-source heat pumpA5HP5048A1
15.2–16SEER2
7.8–8.1HSPF2
78 records View configuration