Laars Heating Systems E0088400 Relay 320788-702 Can I use this on

Can I use this on a Mighty Therm2 or Mascot unit

A "stuck vent" call often indicates the actuator is not reaching its fully open position

ensuring correct voltage signal processing and terminal matching

Reliable Thermal Cycling: Features a fixed 10-degree differential (45°F Open / 55°F Close) for consistent temperature regulation

Laars Heating Systems E0088400 Relay 320788-702 Can I use this onThe Laars Heating Systems E0088400 Relay is a specialized 24V DPNO Lockout Relay engineered for critical safety sequencing in high efficiency boilers and water heaters. As a Double Pole Normally Open component, it provides essential circuit isolation and prevents unsafe operation by locking out the ignition sequence when a fault is detected in the control loop. Designed for compatibility with various Laars boiler parts, this relay is commonly found in