Carrier EA52PH040 Metering Device 320074-702 Designed as a versatile 3/4

Designed as a versatile 3/4 x 3/4 NPT gas valve

including the main burner orifices and pilot assembly adjustments required for LP gas conversion

Simplified Installation: Comes as a complete kit with pre-wired controls and mounting hardware to reduce labor time on the job site

Improve indoor air quality and maintain system efficiency with this cost-effective MERV 8 furnace filter

Technicians should inspect the gasket during every heat exchanger cleaning

Carrier EA52PH040 Metering Device 320074-702 Designed as a versatile 3/4The Carrier EA52PH040 Metering Device is a precision engineered Fixed Orifice AccuRater designed for specific R 410A residential and light commercial cooling systems. This factory authorized HVAC expansion device ensures consistent refrigerant flow into the evaporator coil, maintaining the pressure drop necessary for optimal heat exchange and system capacity. As a direct OEM Carrier replacement part, the EA52PH040 eliminates the reliability issues