AMANA 167323 -Amana B1370195 "PRIMARY LIMIT SWITCH

Goodman limit switch | 300°/270° primary

This limit switch is an original equipment part designed and built to operate with valve type V2440A-B1370195 and V2419A-B1370195. The 300°/270° primary switch is used to control the secondary limit switch. This product is used in gas recirculation furnaces.

The Primay limit switch is the most common type of limit switch, used to detect the position of an electrical or mechanical part. The primary limits control the fan operation temperature and speed. If these limits aren't working properly, it's a good idea to check the wiring and replace the components if possible. This limit has a 300°/270° primary.

The Amana 167323 -Amana B1370195, Primary limit switch, is lighted, 2 setpoint, 240/120 VAC, SPDT snap action.

Products description: Replace the factory switch to extend operation up to 300°

The auxiliary limit switch is a direct replacement for the limit switch that originally shipped with your unit. The auxiliary limit switch will eliminate the possibility of your original limit switch sticking in the on position, causing improper operation of your packaged unit and potential safety concerns."

This limit switch has a straight handle.

The Primary Limit Switch, which is mounted in a junction box behind the control box, is a safety device used to prevent a furnace from starting if the control board or blower/fan is defective (for example, shorted wires).