Laars Heating Systems RE2077701 Relay 318172-701 Nuisance Lockout Prevention: Accurately senses

Nuisance Lockout Prevention: Accurately senses current drop to de-energize oil failure cutout controls like the P28

providing stable performance in heavy-duty commercial environments

meaning the actuator and end plate are mounted on the 8-inch dimension

3-way modulating zone valve body engineered for high-demand hydronic applications

This 115V induced draft blower features a 1/30 HP shaded pole motor designed to overcome the static pressure of restrictive heat exchangers

Laars Heating Systems RE2077701 Relay 318172-701 Nuisance Lockout Prevention: Accurately sensesThe Laars Heating Systems RE2077701 Relay is a heavy duty EM2 20A Relay engineered for precision power distribution in commercial and residential hydronic systems. This electromechanical relay features a robust 20 ampere current rating and an SPDT (Single Pole Double Throw) contact configuration, making it a critical component for managing high voltage loads such as domestic hot water (DHW) pumps, draft fans, and vent dampers. Designed to prevent