Description
The International Comfort Products 1203682 Thermal Expansion Valve is a refrigerant metering part that regulates the flow of coolant into the evaporator based on system demand, maintaining proper cooling balance within HVAC systems. It operates through a thermostatic sensing element that responds to pressure and temperature changes, adjusting refrigeration feed to control superheat and ensure stable operation. Designed for 3 to 3.5 ton capacity systems, it is used with MCHX or slab coil configurations in air conditioning units. Installed in the liquid line near the evaporator, it supports efficient heat exchange, improves system stability, and ensures consistent cooling performance.
