They handle thermal cycling better and are less prone to damage from accidental contact during maintenance

this dual-run component is a critical upgrade for systems formerly utilizing part numbers 100335-06 or 89M7401

Is the 4053501S compatible with older 0128F00006 installations

Common Questions: Is this coil compatible with DC voltage

Rheem-Ruud 61-41636-01 Expansion Valve 30067439-890 They handle thermal cycling betterThe Rheem Ruud 61 41636 01 is a high performance thermal expansion valve (TXV) designed specifically for 4 ton heat pump applications. This externally equalized valve, part of the Emerson AAE series (Model AAE 4 HCA 30IN 1 2 x 1 2 ODF S T), is engineered to manage refrigerant flow with precision across varying load conditions. Featuring a 1 2" x 1 2" ODF sweat connection and a straight body configuration, it integrates seamlessly into the liquid line.