and fuel gas systems

while lower speeds are used for gas heating to maintain the correct temperature rise

high-contrast display ensures easy navigation for field technicians and end-users

Engineered for systems with a maximum vessel pressure of 35 PSI and a maximum water supply pressure of 100 PSI

Advanced Distributor Products 76739900 Rollout Switch 318820-201 and fuel gas systemsThe Advanced Distributor Products 76739900 Rollout Switch is a critical safety component designed for HVAC furnace protection. Engineered as a manual reset flame rollout switch, it features an L220F temperature rating, meaning it triggers at 220 degrees Fahrenheit to prevent hazardous conditions. This furnace safety limit switch monitors the burner assembly for flame rollouta condition where flames escape the combustion chamber. When excessive heat is