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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
This expansion module
Techs can easily calibrate airflow limits directly at the thermostat's meter taps
While you can often move up in horsepower
depending on the burner model
Common Questions: What does it mean when my Modine heater flashes three lights
Emerson Alco 055931 Expansion Valve 321894-709 This expansion moduleThe Emerson Alco 055931, model HFES 2. 5 HC, is a high performance externally equalized thermal expansion valve designed for precision refrigerant flow control in medium temperature applications. Engineered for both R22 and R407C systems, this valve features a 2. 5 ton nominal capacity and a straight body configuration with 3 8" x 1 2" ODF sweat connections. The heavy duty stainless steel power element resists corrosion and prevents capillary tube
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