BrandGoodman
Model numberMST183G32MHAA
Matched indoor model—
Equipment typeHP - Mini or Multi Split
Series / model nameMST Series
Capacity (BTU/h)19000.0
Heating capacity at 47°F (BTU/h)20000.0
Heating capacity at 17°F (BTU/h)21600.0
Heating capacity at 5°F (BTU/h)20600.0
AFUE—
SEER222.0
EER214.5
HSPF211.0
Fuel type—
RefrigerantR-32 (GWP:675 | Lower GWP)
Compressor stagingContinuously variable
ENERGY STAR region—
Cold-climate designationYes
MarketsUnited States, Canada
AHRI reference218083367
Date available2026-02-09
Date qualified2026-05-12
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.