Does this overload require a separate power supply

Do I need specialized tools to install the swivel end

replacing the entire assembly ensures the thermopile and thermocouple provide the precise millivolt signal required by the gas valve

The AT-505 is primarily used with the Barber Colman/Schneider Electric line of room thermostats and sensors

a failed capacitor on the blower motor

Laars Heating Systems 2400-005 Pump 322055-301 Does this overload require aThe Laars Heating Systems 2400 005 Pump is a high performance 115v circulating pump engineered specifically for closed loop hydronic heating applications. Built with a rugged cast iron pump body and 1 25 HP motor, this unit serves as the primary circulator pump for boilers, radiant floor heating, and fan coils. It is a direct fit for Laars boiler parts catalogs and acts as a reliable replacement for the Grundfos UP15 42F model. With a maximum flow