WEATHERMAKER heat pump
37MUHAQ36AA3+KSAIC0701230
Crossover Heat Pump
Eligibility belongs to the complete outdoor-and-indoor combination—not just this outdoor model. Check the AHRI reference and indoor model in the table before relying on a result.
Check this complete system in Connecticut
AHRI links below are discovery evidence. They do not compare every model suffix or required component. Use the guided check for a full equipment comparison.
226documented combinations
15.2–17SEER2 range
8.1–9HSPF2 range
1.75–1.9COP at 5°F range
Certified combinations
Showing 101–200 of 226. Performance values are combination-specific.
| AHRI reference | Indoor unit / coil | Furnace | SEER2 | HSPF2 | COP at 5°F | Capacity at 5°F | AHRI-linked list records |
|---|---|---|---|---|---|---|---|
| 218815809 | CSAH*4212AM* | None published | 15.5 | 8.1 | 1.75 | 30,600 Btu/h | No stored match |
| 218815811 | CSAH*4212AM* | None published | 15.5 | 8.1 | 1.75 | 30,600 Btu/h | No stored match |
| 218815813 | CSAH*4212AM* | None published | 15.5 | 8.1 | 1.75 | 30,600 Btu/h | No stored match |
| 218815814 | CSAH*4212AM* | None published | 15.5 | 8.1 | 1.75 | 30,600 Btu/h | No stored match |
| 218815816 | CSAH*4212AM* | None published | 15.5 | 8.1 | 1.75 | 30,600 Btu/h | No stored match |
| 218815818 | CSAH*4212AM* | None published | 15.5 | 8.1 | 1.75 | 30,600 Btu/h | No stored match |
| 218815822 | CSAH*4212AM* | None published | 15.5 | 8.1 | 1.75 | 30,600 Btu/h | No stored match |
| 218815823 | CSAH*4212AM* | None published | 15.5 | 8.1 | 1.75 | 30,600 Btu/h | No stored match |
| 218815827 | CSAH*4212AM* | None published | 15.5 | 8.1 | 1.75 | 30,600 Btu/h | No stored match |
| 218815828 | CSAH*4212AM* | None published | 15.5 | 8.1 | 1.75 | 30,600 Btu/h | No stored match |
| 218815831 | CSAH*3612AM* | None published | 15.5 | 8.1 | 1.75 | 30,800 Btu/h | No stored match |
| 218815832 | CSAH*3612AM* | None published | 15.5 | 8.1 | 1.75 | 30,600 Btu/h | No stored match |
| 218815833 | CSAH*3612AM* | None published | 15.5 | 8.1 | 1.75 | 30,800 Btu/h | No stored match |
| 218815838 | CSAH*3612AM* | None published | 15.5 | 8.1 | 1.75 | 30,800 Btu/h | No stored match |
| 218815839 | CSAH*3612AM* | None published | 15.5 | 8.1 | 1.75 | 30,800 Btu/h | No stored match |
| 218815848 | CSAH*3612AM* | None published | 15.5 | 8.1 | 1.75 | 30,800 Btu/h | No stored match |
| 218815853 | CSAH*3612AM* | None published | 15.5 | 8.1 | 1.75 | 30,800 Btu/h | No stored match |
| 218815864 | CAA**4821AM* | None published | 15.5 | 8.1 | 1.75 | 30,200 Btu/h | No stored match |
| 218815870 | CAA**4821AM* | None published | 15.5 | 8.1 | 1.75 | 30,000 Btu/h | No stored match |
| 218815874 | CAA**4821AM* | None published | 15.5 | 8.1 | 1.75 | 30,000 Btu/h | No stored match |
| 218815885 | CAA**4321AM* | None published | 15.5 | 8.5 | 1.84 | 30,400 Btu/h | No stored match |
| 218815890 | CAA**4321AM* | None published | 15.5 | 8.5 | 1.84 | 30,400 Btu/h | No stored match |
| 218815894 | CAA**4321AM* | None published | 15.5 | 8.5 | 1.84 | 30,400 Btu/h | No stored match |
| 218815901 | CAA**4221AM* | None published | 15.5 | 8.1 | 1.75 | 30,800 Btu/h | No stored match |
| 218815902 | CAA**4221AM* | None published | 15.5 | 8.1 | 1.75 | 30,800 Btu/h | No stored match |
| 218815906 | CAA**4221AM* | None published | 15.5 | 8.1 | 1.75 | 31,000 Btu/h | No stored match |
| 218815907 | CAA**4221AM* | None published | 15.5 | 8.1 | 1.75 | 30,800 Btu/h | No stored match |
| 218815908 | CAA**4221AM* | None published | 15.5 | 8.1 | 1.75 | 30,800 Btu/h | No stored match |
| 218815911 | CAA**4221AM* | None published | 15.5 | 8.1 | 1.75 | 31,000 Btu/h | No stored match |
| 218815912 | CAA**4221AM* | None published | 15.5 | 8.1 | 1.75 | 30,800 Btu/h | No stored match |
| 218815915 | CAA**4221AM* | None published | 15.5 | 8.1 | 1.75 | 31,000 Btu/h | No stored match |
| 218815916 | CAA**4221AM* | None published | 15.5 | 8.1 | 1.75 | 30,800 Btu/h | No stored match |
| 218815927 | CAA**3721AM* | None published | 15.5 | 8.1 | 1.75 | 30,400 Btu/h | No stored match |
| 218815932 | CAA**3721AM* | None published | 15.5 | 8.5 | 1.84 | 30,400 Btu/h | No stored match |
| 218815936 | CAA**3721AM* | None published | 15.5 | 8.5 | 1.84 | 30,400 Btu/h | No stored match |
| 218815942 | CAA**3717AM* | None published | 15.5 | 8.5 | 1.82 | 30,600 Btu/h | No stored match |
| 218815943 | CAA**3717AM* | None published | 15.5 | 8.5 | 1.82 | 30,600 Btu/h | No stored match |
| 218815944 | CAA**3717AM* | None published | 15.5 | 8.5 | 1.82 | 30,600 Btu/h | No stored match |
| 218815945 | CAA**3717AM* | None published | 15.5 | 8.5 | 1.84 | 30,600 Btu/h | No stored match |
| 218815947 | CAA**3717AM* | None published | 15.5 | 8.5 | 1.84 | 30,600 Btu/h | No stored match |
| 218815950 | CAA**3717AM* | None published | 15.5 | 8.5 | 1.84 | 30,800 Btu/h | No stored match |
| 218815951 | CAA**3717AM* | None published | 15.5 | 8.5 | 1.84 | 30,800 Btu/h | No stored match |
| 218815952 | CAA**3717AM* | None published | 15.5 | 8.5 | 1.84 | 30,800 Btu/h | No stored match |
| 218815953 | CAA**3717AM* | None published | 15.5 | 8.5 | 1.84 | 30,800 Btu/h | No stored match |
| 218815954 | CAA**3617AM* | None published | 15.5 | 8.1 | 1.75 | 31,000 Btu/h | No stored match |
| 218815956 | CAA**3617AM* | None published | 15.5 | 8.1 | 1.75 | 31,000 Btu/h | No stored match |
| 218815957 | CAA**3617AM* | None published | 15.5 | 8.1 | 1.75 | 31,000 Btu/h | No stored match |
| 218815958 | CAA**3617AM* | None published | 15.5 | 8.1 | 1.75 | 31,000 Btu/h | No stored match |
| 218815959 | CAA**3617AM* | None published | 15.5 | 8.1 | 1.75 | 31,000 Btu/h | No stored match |
| 218815961 | CAA**3617AM* | None published | 15.5 | 8.1 | 1.75 | 31,000 Btu/h | No stored match |
| 218815968 | FJ5AN*B36L* | None published | 15.5 | 8.5 | 1.8 | 30,800 Btu/h | No stored match |
| 218815969 | PF5MN*B36L* | None published | 15.5 | 8.5 | 1.8 | 30,800 Btu/h | No stored match |
| 218815993 | CAA**3721AM* | None published | 15.5 | 8.5 | 1.84 | 30,200 Btu/h | No stored match |
| 218815995 | CAA**4321AM* | None published | 15.5 | 8.5 | 1.82 | 30,200 Btu/h | No stored match |
| 218816007 | CAA**3721AM* | None published | 15.5 | 8.5 | 1.84 | 30,200 Btu/h | No stored match |
| 218816008 | CAA**4221AM* | None published | 15.5 | 8.5 | 1.78 | 30,800 Btu/h | No stored match |
| 218816009 | CAA**4321AM* | None published | 15.5 | 8.5 | 1.84 | 30,200 Btu/h | No stored match |
| 218816015 | CAA**3721AM* | None published | 15.5 | 8.5 | 1.82 | 30,200 Btu/h | No stored match |
| 218816016 | CAA**4221AM* | None published | 15.5 | 8.5 | 1.8 | 30,800 Btu/h | No stored match |
| 218816017 | CAA**4321AM* | None published | 15.5 | 8.5 | 1.84 | 30,200 Btu/h | No stored match |
| 218816018 | CAA**4821AM* | None published | 15.5 | 8.5 | 1.82 | 30,000 Btu/h | No stored match |
| 218816022 | CAA**3721AM* | None published | 15.5 | 8.5 | 1.84 | 30,200 Btu/h | No stored match |
| 218816023 | CAA**4221AM* | None published | 15.5 | 8.5 | 1.78 | 30,800 Btu/h | No stored match |
| 218816024 | CAA**4321AM* | None published | 15.5 | 8.5 | 1.84 | 30,200 Btu/h | No stored match |
| 218816028 | CAA**3721AM* | None published | 15.5 | 8.5 | 1.84 | 30,400 Btu/h | No stored match |
| 218816029 | CAA**4221AM* | None published | 15.5 | 8.5 | 1.8 | 30,800 Btu/h | No stored match |
| 218816030 | CAA**4321AM* | None published | 15.5 | 8.5 | 1.84 | 30,400 Btu/h | No stored match |
| 218816031 | CAA**4821AM* | None published | 15.5 | 8.5 | 1.84 | 30,000 Btu/h | No stored match |
| 218816036 | CAA**4221AM* | None published | 15.5 | 8.5 | 1.8 | 30,800 Btu/h | No stored match |
| 218816041 | CSAH*4812AM* | None published | 15.5 | 8.1 | 1.75 | 30,400 Btu/h | No stored match |
| 218816044 | CSAH*4812AM* | None published | 15.5 | 8.1 | 1.75 | 30,400 Btu/h | No stored match |
| 218816065 | CAA**3721AM* | None published | 15.5 | 8.5 | 1.82 | 30,200 Btu/h | No stored match |
| 218816066 | CAA**4221AM* | None published | 15.5 | 8.5 | 1.8 | 30,800 Btu/h | No stored match |
| 218816067 | CAA**4321AM* | None published | 15.5 | 8.5 | 1.82 | 30,200 Btu/h | No stored match |
| 218816068 | CAA**4821AM* | None published | 15.5 | 8.5 | 1.82 | 30,000 Btu/h | No stored match |
| 218816072 | CAA**3721AM* | None published | 15.5 | 8.5 | 1.86 | 30,200 Btu/h | No stored match |
| 218816073 | CAA**4221AM* | None published | 15.5 | 8.5 | 1.78 | 30,800 Btu/h | No stored match |
| 218816074 | CAA**4321AM* | None published | 15.5 | 8.5 | 1.84 | 30,200 Btu/h | No stored match |
| 218816078 | CAA**3721AM* | None published | 15.5 | 8.5 | 1.84 | 30,200 Btu/h | No stored match |
| 218816079 | CAA**4221AM* | None published | 15.5 | 8.5 | 1.78 | 30,800 Btu/h | No stored match |
| 218816080 | CAA**4321AM* | None published | 15.5 | 8.5 | 1.84 | 30,200 Btu/h | No stored match |
| 218816102 | CAA**3721AM* | None published | 15.5 | 8.5 | 1.84 | 30,200 Btu/h | No stored match |
| 218816104 | CAA**4321AM* | None published | 15.5 | 8.5 | 1.84 | 30,200 Btu/h | No stored match |
| 218816109 | CAA**3721AM* | None published | 15.5 | 8.5 | 1.84 | 30,400 Btu/h | No stored match |
| 218816110 | CAA**4221AM* | None published | 15.5 | 8.5 | 1.78 | 30,800 Btu/h | No stored match |
| 218816111 | CAA**4321AM* | None published | 15.5 | 8.5 | 1.84 | 30,400 Btu/h | No stored match |
| 218816727 | CAA**4821AM* | None published | 15.5 | 8.1 | 1.75 | 30,000 Btu/h | No stored match |
| 218816728 | CAA**4821AM* | None published | 15.5 | 8.5 | 1.82 | 30,000 Btu/h | No stored match |
| 218816729 | CAA**4821AM* | None published | 15.5 | 8.5 | 1.82 | 30,000 Btu/h | No stored match |
| 218816730 | CAA**4821AM* | None published | 15.5 | 8.5 | 1.82 | 30,000 Btu/h | No stored match |
| 218816731 | CAA**4821AM* | None published | 15.5 | 8.5 | 1.82 | 30,000 Btu/h | No stored match |
| 218816734 | CAA**4821AM* | None published | 15.5 | 8.5 | 1.82 | 30,000 Btu/h | No stored match |
| 218814832 | PF5TNXC36L* | None published | 15.2 | 8.5 | 1.76 | 31,000 Btu/h | No stored match |
| 218815784 | CSAH*4812AM* | None published | 15.2 | 8.1 | 1.75 | 30,400 Btu/h | No stored match |
| 218815794 | CSAH*4812AM* | None published | 15.2 | 8.1 | 1.75 | 30,600 Btu/h | No stored match |
| 218815799 | CSAH*4812AM* | None published | 15.2 | 8.1 | 1.75 | 30,600 Btu/h | No stored match |
| 218815807 | CSAH*4212AM* | None published | 15.2 | 8.1 | 1.75 | 30,600 Btu/h | No stored match |
| 218815812 | CSAH*4212AM* | None published | 15.2 | 8.1 | 1.75 | 30,600 Btu/h | No stored match |
| 218815817 | CSAH*4212AM* | None published | 15.2 | 8.1 | 1.75 | 30,600 Btu/h | No stored match |
| 218815824 | CSAH*4212AM* | None published | 15.2 | 8.1 | 1.75 | 30,600 Btu/h | No stored match |
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What this result does not prove
A product-list match does not establish household, property, contractor, sizing, weatherization or remaining-funding eligibility. Installed Cost never states a rebate dollar amount. Follow the official program link for the current application rules and calculator.
Specifications reflect source records last updated Oct 19, 2026. ENERGY STAR is a registered certification mark; its name is used only to identify the federal source. Installed Cost is not endorsed by ENERGY STAR or AHRI.