Experts in Building Environments™




A Full Line of Replacement Coils

We offer a full line of hot and cold water, steam, booster, direct expansion (DX), and condenser replacement coils for your air handling system. Our expertise, attention to detail, and high standards go into each coil we manufacture. Our coils are made of the highest-quality materials, manufactured under strict quality control standard, and designed for long life and top performance.

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Want more information?

Find A Rep

Replacement Coils

Replacement coils we offer:

  • Hydronic for cooling, heating, and general heat transfer applications
    with water or thermal fluids such as ethylene or propylene glycol. Cleanable option with access to each tube.
  • Steam coils for heating and drying applications. We offer standard or steam distribution types.
  • Booster coils for duct mounting and low-flow applications.
  • Direct expansion (DX) evaporator and condenser coils for air conditioning, dehumidification, and refrigeration applications. For use with a variety of refrigerants.


Timing is critical when your air handling system is down. We can deliver the right coil quickly to have you back up and running as fast as possible. Contact us when you need replacement coils in days rather than weeks.

Temtrol: Call 405.817.9700

Benefits & Features

High-quality Manufacturing
  • Coil tubes are round, seamless copper which mechanically expand into the fin collars, providing a permanent metal-to-metal bond for efficient heat transfer.
  • Coil tubes are staggered in direction of airflow.
  • Fin collars are fully drawn to provide accurate control of spacing and maximum contact with the tubes.
  • Headers are seamless copper with die-formed holes that provide a parallel surface to the tube for strong brazing joints.
  • Coils are submerged under water and then pressurized with air to check for leaks.
Certified Performance
  • AHRI Certified to Standard 410 — giving you the confidence that your coils will perform as promised.
  • AHRI Certified coil performance can be useful during verification for LEED® or other building certification programs.
  • Variable casing dimensions, fin spacing, copper tube thickness, and a variety of casing and fin materials, including copper and stainless steel casings for coils in corrosive atmospheres.
  • Protective coatings and treatments available to extend the service life of coils installed in corrosive atmospheres — fins, tubes, headers, and casing are completely coated.
  • Higher operating pressure and temperature limits are available.
Coil Selection Software

Technical Specifications

Temtrol® Coil Options
AHRI Certified™


Fin Materials

Aluminum fins
Copper tubes
Galvanized or stainless steel casings

Coil Types

Direct Expansion (DX)
Steam Distributing
Hot Water Booster
Standard Steam

Corrosion-resistant Coating Options


Coil Selection Program


Plant location and contact info

Oklahoma City, Oklahoma
Phone: 405.817.9700

Product Literature