Sizing needs a load calculation
49,000 BTU is outside the room-size rows used by our ENERGY STAR-based sizing guide.
ACCA Manual J ↗Cold-weather output
At 5°F, certified output is 33,000 BTU/h — 67% of its 47°F rating.
ENERGY STAR ↗DIY status not confirmed
The cited fields do not confirm a pre-charged line set or DIY-line designation for this model.
Electrical details missing
Voltage is not published in the sources we cite, so confirm it before choosing equipment.
Heating efficiency in its size class
HSPF2 9.2 is below the 10.0 average among 46 models in the same rounded capacity class.
ENERGY STAR ↗