Laars Heating Systems R2003000 Gasket Kit 318172-701 Reset is achieved by cycling

Reset is achieved by cycling the thermostat or removing the 24 VAC power source for at least 5 seconds

Can I use a single-stage switch to replace this dual switch

Precise Pressure Regulation: Factory-set for 3

Built for veteran technicians who prioritize system longevity

Laars Heating Systems R2003000 Gasket Kit 318172-701 Reset is achieved by cyclingThe Laars Heating Systems R2003000 Gasket Kit is a critical OEM replacement part designed for high capacity commercial boiler maintenance. This kit is specifically engineered for the Laars Rheos and Rheos+ series, supporting heating systems with capacities ranging from 1200 MBH to 2400 MBH. As a combustion chamber gasket kit, its primary function is to establish a high integrity seal, preventing flue gas leakage and maintaining peak thermal