AFUE's to 83.5%
Heat exchanger - Heavy gauge “wrap-around” design, Front flue with top or right side venting option, Interior baffling for maximum efficiency, Spring-loaded observation port with test port, heavy gauge burner mounting plate with studs and nuts
Blower - Multi-speed direct drive, slide-out blower/motor – easily removed for service
Cabinet - Appliance finish powder coat paint, Heavy gauge with “Seal-Tite” construction, Foil-faced insulation for hand-cool surface, Fully-enclosed burner and controls
Burner and controls - Factory-wired with simple plug-in connections, PSC motor, Solid state ignitor