BrandGoodman
Model numberMSH183G20MCAA
Matched indoor modelMSH183G20AXAA
Equipment typeHP - Mini or Multi Split
Series / model nameMSH Series
Capacity (BTU/h)18000.0
Heating capacity at 47°F (BTU/h)18800.0
Heating capacity at 17°F (BTU/h)11400.0
Heating capacity at 5°F (BTU/h)11700.0
AFUE—
SEER219.5
EER211.0
HSPF28.7
Fuel type—
RefrigerantR-410A (GWP:2088)
Compressor stagingContinuously variable
ENERGY STAR region—
Cold-climate designationNo
MarketsUnited States, Canada
AHRI reference214442642
Date available2024-12-08
Date qualified2026-06-13
What this page verifies
This page reports fields present in the packaged EPA / ENERGY STAR record. A matched heat-pump row keeps its outdoor and indoor identifiers together. The page does not infer cabinet width, filter size, replacement compatibility or warranty status unless a later manufacturer-document layer verifies those fields.