The Carrier EA36UC050 is a high-precision HVAC Thermal Expansion Valve (TXV) designed to optimize refrigerant flow in high-capacity cooling systems

allowing it to replace 2-inch or custom-length probes without ordering separate SKUs

you ensure that every internal component—from specialized diaphragms to precision-tuned springs—meets the original manufacturer’s rigorous technical specifications for safety and reliability

This 100% shut-off safety valve is compatible with both natural gas and liquid propane (LP)

ensuring the blades remain in their last commanded position during power interruptions and reducing constant load on the transformer

Carrier HH83XB537 Circuit Breaker 321042-401 The Carrier EA36UC050 is aThe Carrier HH83XB537 Circuit Breaker is a heavy duty, field proven electrical safety component specifically engineered for high voltage Carrier, Bryant, and Payne rooftop units. As an Airpax manufactured 219 series magnetic circuit protector, this 480V HVAC circuit breaker provides critical overcurrent and short circuit protection for complex motor loads and heater accessories. Featuring a 14. 6 Amp continuous rating and a precise 16. 8 Amp trip