Product Lines

Controls, Measurement & Verification

   Hydronic Flow Meters, BTU Meters, Steam Meters, Thermal Mass Gas Flow Meters.

   Thermal dispersion airflow measurement products.

TSI Critical Environment Controls
   Room Pressure Monitors & Controls, Fume Hood Monitors & Controls.

   Pressure independent actuated control valves and automatic flow control products.


Runtal Radiators
   Architectural steel radiators and towel warmers.

Twa Radiant Panels
   Hydronic Radiant Ceiling Panels for heating or cooling.

   Electric - Baseboards, Convectors, Infrared, Unit Heaters, Wall/Ceiling Heaters, Thermostats.

Sterling Hydronic Heating
   Hot Water Wall-fin, Convectors, Unit Heaters, Cabinet Unit Heaters.

Riverside Boilers
   High-end boilers and storage tanks.

Specialty HVAC Products

Silent-Aire Manufacturing Inc
   Custom air handling equipment. Turning complex HVAC challenges into creative solutions.

Tempeff Heat Recovery
   Dual Core energy recovery ventilation equipment, 90% efficiency.

PVI Water Heaters
   High efficiency, long life water heaters.

Kingspan Solar
   Complete solar thermal packages, solar thermal vacuum tube collectors, flat panel solar technology, mounting solutions.

ClimateWorx International
   Precision air conditioning for server rooms and data centres.

Twa Chilled Beams
   Modular Active Chilled Beams (MAC Beams), also known as induction diffusers.