Carrier EA02DZ517 Expansion Valve 320074-702 Cost-Effective Maintenance: Extends the service

Cost-Effective Maintenance: Extends the service life of existing valve bodies by replacing only worn internal components

effectively de-energizing the gas valve or heating elements to prevent heat exchanger damage or hazardous overheating

preventing compressor overload and optimizing condenser efficiency

featuring a 3-way mixing configuration that supports a high 7

is a non-cycling refrigerated compressed air dryer engineered for high-demand pneumatic systems requiring a consistent pressure dew point

Carrier EA02DZ517 Expansion Valve 320074-702 Cost-Effective Maintenance: Extends the serviceThe Carrier EA02DZ517 Thermal Expansion Valve is a critical metering device engineered for precise refrigerant control in residential and commercial HVAC systems. This OEM Carrier TXV is the direct replacement for the obsolete EA02DZ515, ensuring a seamless drop in fit for older units without the need for extensive piping modifications. Designed specifically for R 22 refrigerant systems, it utilizes a bi metal composition and a sweat braze connection