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Heat Transfer Sales is now Hoffman Hydronics!
Please visit us at

Our Capabilities

Hydronic and Engineered Plumbing





PPM 20-020887 Brook Hollow Golf Club Packaged System.JPE

Training for Engineers, Owners, and Installers

HVAC Training Class - people in a classroom



Water being poured





HTS Parts in Warehouse

Putting Occupant Comfort First
For Over 50 Years

Comfort is Our Business

Since 1971, Heat Transfer Sales (HTS) has been a leader in customer-focused hydronic HVAC and engineered plumbing solutions for commercial buildings, schools, hospitals, universities, and more. We work with you to increase comfort, improve energy efficiency, and extend HVAC equipment life. HTS combines a team of HVAC industry experts with world-class manufacturer partners to craft hydronic solutions across industries, building-types, and occupant needs.

HVAC Engineers on Site

“We have a 29-bed rehabilitation building on our Campus [with] discolored water issues for years. We installed the [Triple Clear] system over a year ago and it has made a huge difference in our system…Since we have our system clean we have not had to do any flushing of  the system or water heaters. That saves us a huge amount on our water bill. The system has done its job for us.  I would recommend it to anyone having water discoloration problems. The company [Triple Clear] and distributor [Heat Transfer Sales] have been very helpful and easy to work with solving our problem. Very Good Experience!”

-Thomas Parker, Nash UNC Healthcare

HVAC Technicians at Work

50 Years Experience

Serving NC

and SC

A Hoffman Family Company



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