Direct Expansion Coils

Direct Expansion Coil

Product Details

Crossle Coils manufacture a range of Direct Expansion cooling coils to suit Customer Specifications/Drawings, or they can be built to sample for retrofitting.

Refrigerant is introduced to the cooling coil through some form of expansion device. The expansion device reduces both the pressure and the temperature of the refrigerant to some point colder than the air stream that is passing over the coil.

Circuit and Distributor along with feeder pipe lengths are all taken into account to ensure even refrigerant distribution to each circuit and maximum heat transfer capability of the selected coil.

DX Coils are generally constructed with copper tubes and headers with Aluminium fins ranging from 236 fins/mtr to 472 fins/mtr. Other materials of construction are available including stainless steel.

custom coils for every purpose

Nobody gets a coil to you faster than crossle coils!

About us »
Our History

We are an Australian manufacturing company originating as W.G. Crossle & Co. Pty Ltd. of Melbourne, Australia. Established by William G Crossle, an Irish immigrant, more than 70 years ago, the company is the oldest and original Heat Exchanger manufacturer in Australia. More recently the business has become part of the Windsor Group of companies continuing the high quality manufacture of custom heaters.

 

Our core business is the design and construction of Plate Fin heat Exchangers for industry. Specializing in contract coil manufacture for government, corporate and independent contractors and purchasers, Crossle Coils Heat Exchangers are designed, engineered, and built, to provide longevity in a compact, efficient, high quality heat exchanger that meets all of your requirements.

 

We are based in Dandenong, Victoria, in modern facilities, with the most up-to-date machinery and skilled staff, we offer not just the experience gained over this sustained period of trading, but a special insight into quality production and on-time delivery.