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DX Coil Module

DX Coil Module for Size 3 Modular Fans - 3,000 thru 7,000 CFM (10 Ton - 2 Circuit DX Coil, 4EZ0602H-43.5x42.0) NOT BUILT WITH OPP SIDE CONTROLS. DXM3-1 Condenser and condenser disconnect (unless provided on quote) will be installed, started and warranted by others. R410A refrigerant and piping by others. Ensure DX-Kit is ordered for filter drier, sight glass, thermal expansion valve. (Old Heatcraft Coil # 5EJ0603B-43.5x42.0)
DX Coil Module

The DX coil housing has been designed so that there is easy access to either side of the coil. Oversized doors offer plenty of room through which to clean and maintain the coil from either side of the housing. The coil sits over a fully welded stainless steel drip pan that has been sloped so that it continually drains. Blank off plates and an air distribution screen maintain proper velocities throughout the housing. The modular design all so lends its self to easier installations since modules bolt together on location. Single and dual circuits allow precise capacity control. Unique interlaced circuiting assures uniform refrigerant distribution over the entire face area of the coil. Wide fin spacing availability reduces the affect of frost build up in low temperature applications. For use in central systems or duct application.

DX Coil Module
  • Easy access to both sides of the coil making maintenance on the coil easier.
  • Fully removable access doors on both sides of the housing.
  • Coil connections protrude from the housing making installation easier.
  • Housing constructed from G90 galvanized steel.
  • Stainless steel sloped drip pans improve drainage.
  • Blank off plates and air distribution screens secure the coil and maintain proper velocities.
  • Casing, Galvanized Steel.
  • Copper Sweat Connections.
  • Vents and drains are standard on all coils.
  • 1" thick insulation installed inside coil module housing

Dx Cooling should be used in areas of high humidity. Dx cooling is ideally suitable for use in restaurants, hospitals, nursing homes, hotels, schools, airports and many other similar facilities.

Additional Information:
Modular DX System Installation Instructions
Operation and Installation Manual
Operation and Installation Manual by Heatcraft
Condenser Submittals
Center of Mass Calculator
Cooling Formulas
Cooling Process on the Psychrometric Chart
Design Conditions by Location
Dual Evap, Single Condenser Piping
DX Coil Specifications
Exploded Parts Detail
Housing Size Submittal Sheet
MUA Cooling Application Map
Psychrometric Chart
Thermal Expansion Valve Installation