Manufacturer's Representatives

Providing technical & sales support to our partners and contractors.

Thermal Systems Associates, Inc. is a Manufacturer's Representative dedicated to providing technical expertise and knowledge on products that meet ASHRAE standards, code compliance, LEED, Green Building & Sustainable Design considerations.


We have strategically partnered with manufacturers that represent the most trusted and innovative products to offer superior performance & reliability. We pride ourselves on our commitment to customer satisfaction and providing unmatched service in the field of residential and commercial hydronics.


Representing RBI Water Heaters and Boilers for Westchester, Rockland, Long Island, and the five boroughs of New York City.

We are the representative for Intellihot On-Demand Tankless Commercial Water Heaters in New York City Metropolitan area & Northern New Jersey.


Our Services & Advantages

Technical expertise

Engineering, Design & Drafting Services

Training Seminars offered


Value Engineering Solutions

Field Supervision

Professional Engineers on staff

Strong relationships with top manufacturers