maintaining 100% negative pressure within the vent pipe for maximum safety

this OEM Bard part ensures accurate timing for the reversing valve and outdoor fan motor operations during defrost mode

with the integrated positioner

venting refrigerant to prevent catastrophic vessel rupture or compressor damage during extreme overheat conditions

accommodate diverse system static pressure requirements

Lochinvar & A.O. Smith 100111334 Burner 30067439-890 maintaining 100% negative pressure withinThe Lochinvar & A. O. Smith 100111334 Burner Assembly is a factory authorized LP 16 inch burner assembly designed for Series 200 and Series 201 liquid propane water heaters. Engineered with a precision #51 orifice, this complete kit ensures optimal combustion efficiency and thermal output for 40 gallon units. As a direct OEM replacement burner, it maintains the strict performance standards required for GCV 40, XCV 40, and GVR 40 models, among others.