Lochinvar & A.O. Smith 100112849 Switch R-134A 000VAC 23mA secondary output

000VAC 23mA secondary output

0 Cv rating ensures minimal pressure loss across 3/4" pipe runs

This control is a reliable choice for maintaining precise

the regulator must be installed so the vent faces downward (typically the 6 o'clock position) to prevent water

Lochinvar & A.O. Smith 100112849 Switch R-134A 000VAC 23mA secondary outputThe Lochinvar & A. O. Smith 100112849 Air Pressure Switch is a critical safety and operational component designed for high efficiency commercial water heaters and boilers, including the GWH 1200 and GWH 1250 Series 600 models. This normally closed (NC) switch is factory calibrated to a 0. 68" water column (w. c.) set point, ensuring the combustion fan is generating sufficient static pressure before allowing the ignition sequence to proceed. As a