installing this blocked vent safety switch ensures the equipment operates within factory-specified parameters

protecting the gas valve and heat exchanger from delayed ignition issues

Integrated Overcurrent Protection: The built-in manual reset breaker eliminates the need for external fusing and speeds up troubleshooting

ensuring exact fitment and original factory performance

Tecumseh K71-42 Relay Kit 320074-702 installing this blocked vent safetyThe Tecumseh K71 42 Relay Kit is a critical electrical component engineered for precise motor starting and compressor protection in refrigeration and air conditioning systems. This genuine OEM kit features a high reliability potential relay designed for single phase HVACR compressors where high starting torque is required. As a technician, you know that consistent voltage sensing is vital to disengaging the start capacitor once the motor reaches