Sensus 143-IRV-1 Regulator Els PW 17895 Always verify the incoming terminal

Always verify the incoming terminal voltage before installation to prevent burnout from improper electrical characteristics

High BTU Rating: Rated at 1

Key Benefits Direct Fitment: Engineered as the specific hot surface ignitor for Heil

ensuring minimal pressure drop to maintain blower motor efficiency and system SEER/HSPF ratings

Industrial Durability: Rated for a maximum ambient temperature of 180°F to prevent premature failure in high-heat galley environments

Sensus 143-IRV-1 Regulator Els PW 17895 Always verify the incoming terminalThe Sensus 143 IRV 1 Regulator is a job site standard for residential natural gas service and light commercial meter sets. Built on the rugged 143 80 chassis, this model features a 1 inch NPT inlet and a 3 8 inch orifice, delivering precise pressure reduction for HVAC burners, unit heaters, and boilers. The integrated internal relief valve (IRV) provides essential overpressure protection, while the green spring is factory calibrated for an outlet