H-Mac Systems is a leader in the replacement DX refrigerant coil market. H-Mac understands that many DX refrigerant coil replacements are emergencies.  We provide competitive quotes fast!  All quotes include pricing for standard and expedited production cycles.  Detailed DX refrigerant coil as-built drawings are provided during order entry for your final check and approval.  Our experts spend the extra time required to ensure your replacement DX refrigerant coil is a perfect fit.

 

Follow these simple steps to quickly receive a quote on a DX refrigerant coil that is custom built to meet your application:

Step 1: Download and print the appropriate DX refrigerant coil template below:

DX Refrigerant Coil Template

Intertwined DX Refrigerant Coil Template

 

Step 2: Complete the DX refrigerant coil template and fax it to 508-682-0944 or e-mail it to sales@h-mac.com. 

 

DX Refrigerant Coil Standard Features:

 • 5/8” O.D. X .020” copper tube wall thickness as standard

 • ½” O.D. X .017” copper tube wall thickness as standard

 • Tempered aluminum die-formed plate fins available with corrugated or flat surfaces with a waffle edge and extruded fin collars

 • 16-gauge G-90 galvanized sheet steel casing

 • Coils may contain as many as 12 rows in depth with a single fin pack

 • Split fin design contains as many as 24 rows in depth

 • Heights up to 52.5” in a single fin

 • Fin spacing ranges from 4 FPI to 14 FPI

 • Tubes are mechanically expanded into the fins

 • Tube sheets are die-formed and full collared and are full coil depth

 • Connections can be exactly matched to existing coil or piping arrangement

 • Leak-tested in a warm water tank

 

DX Refrigerant Coil Custom Options:

• Special fin materials

• Special copper tubing

• Special casing depths

• Stainless steel casings

• Insulated coil boxes

• Drain pans

• Pitched casings

• Special coatings on fins and casings

• Factory mounted expansion valves

• Factory mounted side port hot gas connections

• Factory mounted electric heaters for defrost applications

• Custom crating

• High silver content brazing material. Hand-brazed inside and outside the coil