Welcome to Therm-Air Sales Corp.

Therm-Air Sales Corp. is an independent manufacturers representative and distributor for industrial and commercial HVAC equipment in the state of North Dakota, Northwestern Minnesota for equipment including: fans, air distribution products, kitchen ventilation equipment, cooling towers, heat exchangers, refrigeration and coil products, make up air and heating equipment, sound control equipment, louvers and dampers, garage and welding exhaust equipment, electric duct heaters, dust control and filtration products, chimneys, spiral pipe, and heat recovery ventilators.


Therm-Air Sales Corp. is Proud to Represent Aerovent!

Aerovent is a recognized leader in the field of air moving and ventilation equipment.

  • Panel and Ring Fans
  • Tubeaxial Fans
  • Inline Centrifugal Fans
  • Mixed Flow Fans
  • Vaneaxial Fans
  • Mancoolers
  • Centrifugal Blowers

Therm-Air Sales Corp. is Proud to Represent Greenheck!

Greenheck is know worldwide as the leading manufacturer of air-movement and control equipment.

  • Fire Dampers
  • Centrifugal & Vane Axial Fans
  • Control Dampers
  • Fire/Smoke Dampers & Louvers
  • Ventilators
  • Energy Recovery Ventilators
  • Laboratory Exhaust

Therm-Air Sales Corp. is Proud to Represent Price!

Price Industries offers a top-quality level of service which is unparalleled in the industry.

  • Underfloor Air Distribution
  • Silencers
  • Critical Environments
  • Radiant Systems
  • Air Terminal & Fan Coil Units
  • System Controls
  • Grilles, Registers & Diffusers
  • Sound Attenuators
  • Displacement Ventilation

Therm-Air Sales Corp. is Proud to Represent Twin City Fan!

Twin City Fan is an industry leading designer and manufacturer of high quality commercial and industrial fans.

  • Centrifugal Fans
  • Mixed flow Fans
  • Propeller Wall Fans
  • Gravity Ventilators
  • Fiberglass Fans
  • Mancoolers
  • Plenum Fans

Therm-Air Sales Corp. is Proud to Represent York!

York is the leading supplier of air movement and control equipment. Our extensive line of York products include:

  • Air Handling Units
  • Chillers
  • Under Floor Air Distribution
  • Fan Coils
  • Unit Ventilators

We are now proud to represent WaterFurnace Heat Pumps!