Buy Replacement DX Coils

Buy Replacement DX

In a direct expansion coil unit, the cooling medium, or refrigerant, evaporates while it flows through the tubes. Direct expansion may also describe an evaporator with an expansion device other than a low-side float.

Direct expansion are designed to meet a wide range of temperatures, from HVAC to sub-zero freezing applications. Circuiting is matched to compressor requirements, and evaporator coil face can be split or interlaced to meet specific need. The difference between a DX coil and a chilled coil is that the refrigerant can't be propelled through the M.P.T. connection and the header arrangement so you have to substitute a distributor in the place of the connection. Connected to the distributor is spaghetti tubing which supplies the tubes. Other than that, chilled water and DX are the same. The average life of a coil is about 15 years, so you will eventually need to purchase DX .

You need to answer the following questions to make up your mind about replacing DX :

Are you constantly repairing and patching your DX ?
Do you need DX to stop the harassment and loss of your time?

Order over the phone or by fax machine we will be able to give you fast and accurate delivery of the Coil Specs of your DX .

You can e-mail or fax us with questions about any .