Rugged Toggle Interface: Features a positive-action toggle that provides clear visual and physical confirmation of the circuit state

The Copeland Comfort Control (White-Rodgers) 3L09-12 Limit Switch is a high-reliability 1/2" bimetal disc limit control engineered for precision high-limit protection in residential and commercial furnaces

When diagnosing a Trane blower motor failure

Proper installation of this replacement heating gasket is a standard requirement whenever the blocked vent switch is serviced or replaced to prevent nuisance trips or unsafe operating conditions

Armstrong Fluid Technology 182202-655 Pump 320788-704 Rugged Toggle Interface: Features aThe Armstrong Fluid Technology 182202 655 is a high performance Cast Iron Circulator Pump designed for efficient fluid management in large residential and light commercial systems. Operating at 120Vac with a 1 6HP single phase motor, this Model E13. 2 unit provides an industry leading 3400 RPM for superior head pressure and flow. Engineered as a maintenance free solution, it features permanently lubricated bearings and a durable stainless steel shaft