the technical design ensures accurate readings across the full spectrum of modern refrigerants and both mineral and synthetic oils

Rugged Construction: Fabricated from galvanised steel to withstand consistent operational torque in industrial conditions

and R8243A1031

it may require a tightening of the mounting strap to ensure it stays secure during unit vibration

Carrier HH19ZA965 Limit Switch the technical design ensures accurateThe Carrier HH19ZA965 Limit Switch is a critical safety component designed for precise thermal monitoring in residential and commercial HVAC units. Operating with a temperature range of 115 165F, this auto reset limit switch serves as a reliable thermal cutout, interrupting the burner circuit if heat exchanger temperatures exceed safe operational parameters. As the official HH19ZA965A replacement, this updated version ensures direct compatibility and