This HVAC safety control is an auto-reset limit switch

this direct-mount unit delivers a robust 177 lb-in (20 N·m) of running and spring-return torque

always check the timing specs on the side of the existing relay

you must verify the orifice capacity and ensure the regulator body is rated for those inlet pressures before installation

The 6-foot lead wires facilitate flexible mounting options

Rheem-Ruud RTG20164AK Water Filter 320735-701 This HVAC safety control isMaintaining high efficiency performance in tankless systems starts with a clear flow path. The Rheem Ruud RTG20164AK Inlet Water Filter is a genuine OEM replacement part engineered specifically for Rheem and Ruud tankless water heaters. This high density plastic mesh screen acts as a critical line of defense, capturing sediment, rust flakes, and mineral scale before they reach the heat exchanger. By preventing debris from infiltrating the internal