and R-407C applications

and RGBA model series

making it compatible with a wide array of fan blade and blower wheel pitches

Can the QU-E50 be installed in any orientation

This field-proven feeder handles a maximum water pressure of 150 psi and a maximum steam pressure of 30 psi

Lochinvar & A.O. Smith 100112706 Valve Kit 318820-201 and R-407C applicationsWhen you're troubleshooting ignition failures or unstable burner cycles on a Lochinvar or A. O. Smith natural gas water heater, the 100112706 Natural Gas Valve Kit is the industry standard OEM replacement required to restore precise fuel regulation. This kit is a direct fit gas control valve assembly, engineered specifically for high efficiency water heaters and boilers. It features a 2 inch cavity and is calibrated for a 4" W. C. manifold pressure to