Emerson Alco 052957 Power Assembly 30067439-890 It provides a flow coefficient

It provides a flow coefficient of 5

simplifying inventory and field replacements

Its compact design facilitates straightforward installation in the burner assembly

this 1H/1C non-programmable thermostat maintains tight temperature control for consistent indoor environments

this spring is suitable for Natural Gas and LP gas-air mixtures

Emerson Alco 052957 Power Assembly 30067439-890 It provides a flow coefficientThe Emerson Alco 052957 Power Assembly (model XC 726FC2B) is a field replaceable component engineered for high performance thermal expansion valves used in R12 refrigerant systems. This XC series power assembly features a 1 4" SAE flare equalizer connection, ensuring accurate pressure sensing for precise superheat control across varying load conditions. Designed for a medium to low temperature range of 20F to +40F, it utilizes a 10ft capillary tube to