Hot Water Coils

If you can't find a hot water coil for your application using our standard product offerings below, follow these simple steps to quickly receive a quote:

Step 2: Complete the hot water coil template and fax it to 508-682-0944 or e-mail it to [email protected]. 

Hot Water Coil Standard Features:

 • 5/8” O.D. X .020” 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

 • 18-gauge G-90 galvanized sheet steel casing

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

 • Split fin design contains as many as 24 rows deep

 • 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 full coil depth and die-formed and full collared

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

 • Leak-tested in a water tank

Hot Water Coil Custom Options:

• Special fin materials

• Special copper tubing

• Special casing depths

• Stainless steel casings

• Insulated coil boxes

• Drain pans

• Pitched casings

• Steel MPT connections

• Special coatings on fins and casings

• Custom crating

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