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Direct Coil Replacement Coils

At Mahan’s Thermal Products you can be sure you get the best OEM products available. We service, replace, and sell numerous types of coils for any heat exchanger.


Direct Coil Water Coil

Water Coils

Water coils are designed for comfort conditioning and heating applications. They have been extensively tested and can be custom sized for your needs.


Direct Coil Steam Coil

Steam Coils

Steam coils are made with heavy walled copper tubes and headers, and are available with a variety of connection locations and casing options to meet any mounting configuration. The Standard Steam coil are suitable for wide range of heating applications such as preheat, boosters, reheat, duct heaters, process air & gas and many more. For replacement steam coils or those needing to fit specific dimensions, the wide range of coil and tube sizes, fin spacing, and coil connection types allow for a drop-in coil fit. We can match existing size and performance of coils.


Direct Coil Condenser Coil

Condenser Coils

Condenser coils are designed for the high pressure and temperature associated with refrigeration condensing. To ensure product durability under thermal expansion and vibration, the coils are designed with stronger brazed joints. Various fin and tube combinations provide design flexibility. Wider fin spacing is also available to minimize dirt and dust build-up. Optional corrosion-resistant materials and protective coatings help increase the service life of the coil.


Direct Coil Direct Expansion Coil

Direct Expansion Coils

Direct Expansion coils are engineered and designed to deliver maximum heat transfer efficiency under a wide range of operating conditions. We offer a wide variety of circuiting coils, including interlaced Row/Face split to meet performance requirements. Evaporator coils are counter flow circuited with optimized size suction headers and refrigerant distributors. Distributor tubes are equal lengths to ensure equal distribution of refrigerant into each circuit.