Skip to product information
1 of 1

BCFurnace

120-783

120-783

Regular price $136.29 CAD
Regular price Sale price $136.29 CAD
Sale Sold out
Shipping calculated at checkout.
name
partnum
This premium 5-inch insert high limit control switch is a vital safety component for residential and commercial heating systems. Engineered as an L240F-30 thermal limit, this thermostat monitors internal furnace temperatures to prevent hazardous overheating. When the system reaches the critical 240°F threshold, the switch automatically opens to interrupt the heating cycle, protecting the heat exchanger and surrounding components from damage. Once the temperature cools by its 30°F differential, it resets to restore normal operation. Ideal for HVAC maintenance and furnace repair, this durable limit control ensures your heating equipment operates within safe temperature parameters.
Type: High Limit Control Switch
Size: 5-inch probe depth
Dimensions: 5 inches
Application: Gas furnaces, electric heating units, and HVAC air handlers requiring a thermal safety cut-off.
Specifications: Cut-out temperature: 240°F; Differential: 30°F (Resets at 210°F); Configuration: Normally Closed; Mounting: Flange mount with 5-inch probe insert.
View full details