Carrier

Split-system heat pump
37MARAQ18AA3 — Carrier AHRI 215318767
AHRI 215318767
- Indoor model / pattern
- 45MBAAQ18XB3
Cooling capacity (listed) · HSPF2 Region IV
- Different refrigerant: R-454B (current: R-410A).
- Lower heating capacity at 47°F: 18,000 BTU/h.

