Evaporator Coils

Evaporator Coils

Heatcraft® evaporator coils are designed and engineered for efficient operation with all refrigerants. The performance capabilities are excellent for comfort cooling, process refrigeration, and moisture control dehumidifying. Direct expansion type evaporator coils are engineered and designed to deliver the maximum possible heat transfer efficiency under all operating conditions. The wide variety of circuiting available offers the opportunity to provide the best circuit for peak coil performance. All evaporator coils are counter flow circuited and equipped with pressure type distributors, and all distributor tubes are of equal length to assure equal distribution of refrigerant to each circuit. Circuiting for face control and row control is also available as standard on a wide variety of coils.

Single, dual or quad compressor circuits allow precise capacity control. Unique interlaced circuiting options assure uniform refrigerant distribution over the entire face area of the coil. Wide fin spacing availability reduces the effect of frost build up on low temperature applications. For use in central systems or duct applications.

Types of Evaporator Coils

Evaporator coils are designed and engineered for efficient operation with all refrigerants. The performance capabilities are excellent for comfort cooling, process refrigeration, and moisture control dehumidifying. Direct expansion type evaporator coils are engineered and designed to deliver the maximum possible heat transfer efficiency under all operating conditions. The wide variety of circuiting available offers the opportunity to provide the best circuit for peak coil performance. All evaporator coils are counter flow circuited and equipped with pressure type distributors, and all distributor tubes are of equal length to assure equal distribution of refrigerant to each circuit. Circuiting for face control and row control is also available as standard on a wide variety of coils.

HEATCRAFT® EVAPORATOR COIL CONSTRUCTION

Tubing 3/8” or 1/2” O.D. Copper, 5/8” O.D. Copper, Stainless Steel, or Carbon Steel
Type Standard: single compressor circuit
Face control: multiple compressor circuits
Row control: 2 compressor circuits
Interlaced: 2 compressor circuits
Interlaced face control: 4 compressor circuits
Rows 2, 3, 4, 5, 6, 8, 10, 12
Fin Surface Sine Wave (corrugated) , New Ripple (peak and valley) or Flat
Casing Galvanized Steel, Stainless Steel, Carbon Steel, Copper or Aluminum
Connections Copper Sweat, Carbon Steel or Stainless Steel
Vents & Drains Standard on all coils
Ammonia Construction is available

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