Lochinvar & A.O. Smith 100109202 Burner 319825-402 27 tons and an R134a

27 tons and an R134a capacity of 1

The 39-frame design

providing the necessary mechanical tension to maintain control accuracy in heating and cooling systems

Its reversible rotation capability and ball bearing construction ensure long-term mechanical stability and simplified inventory management for contractors handling diverse burner configurations

which is critical for monitoring oil pump head pressure versus crankcase pressure

Lochinvar & A.O. Smith 100109202 Burner 319825-402 27 tons and an R134aThe Lochinvar & A. O. Smith 100109202 Burner Assembly is a factory spec OEM replacement designed for high efficiency performance in Natural Gas FVIR water heaters. As a veteran grade NAT FV burner assy #33 ORF, this component features a precision machined #33 orifice to ensure the exact BTU output and stoichiometric air gas mixture required for Flammable Vapor Ignition Resistant (FVIR) systems. Constructed from heavy duty aluminized steel, this