ensure the weight lever screw is moved to the lower hole to maintain proper gate balance

Proper installation requires checking the sensing bulb position—ideally at the 4 or 8 o’clock position—and ensuring a 500-micron vacuum to prevent moisture contamination in the R-22 circuit

This switch is frequently utilized in G17 series furnaces and various residential heating units where reliable rollout and blockage detection are non-negotiable for system uptime

Engineered Durability: Features weather-resistant housing and robust bearings designed for outdoor exposure and sustained 1050 RPM operation

this high-limit control ensures the safety circuit remains closed during normal operation

Reznor 197032 Switch R-22 ensure the weight lever screwThe Reznor 197032 Switch is a critical OEM safety component designed specifically for high altitude applications in Reznor HVAC equipment. Engineered with a calibrated 0. 45" WC (water column) setpoint, this SPST pressure switch ensures that the induced draft motor is generating sufficient vacuum to safely vent combustion gases in environments where air density is lower. Recognized by its pink label, this HiAltitude#Switch . 45"wcPink is foundational