Copeland Comfort Control (White Rodgers) 3L09-20 Limit Switch High Amperage Rating: Engineered to

High Amperage Rating: Engineered to handle the standard electrical loads found in Raypak atmospheric heaters

High-Temperature Durability: Constructed with premium ceramic and metal alloys designed to withstand consistent exposure to burner flames without premature structural fatigue

The Parker Hannifin PT1 Cork Insulation Tape is a professional-grade asphalt-impregnated cork wrap engineered for high-demand HVAC and refrigeration environments

When replacing an existing 24V control transformer

minimizing downtime during minor over-temp events

Copeland Comfort Control (White Rodgers) 3L09-20 Limit Switch High Amperage Rating: Engineered toThe White Rodgers 3L09 20 Limit Switch is a professional grade 1 2" bimetal disc limit control designed for high limit temperature protection in forced air heating systems. This board mounted limit switch features a 7. 12" insertion length, ensuring the sensing element is positioned deep within the air stream for rapid thermal response and precise high speed contact separation. Operating as a normally closed SPST switch, the 3L09 20 is engineered with