HVAC Product Vendors
The wheels of the HVAC industry run with the support of several companies, both vendors and service providers. Supporting products in the industry range from specialized sensors to consultation services and beyond.
Building Automation Products Inc.
Manufactures a range of humidity, pressure and temperature sensors that are mainly used in commercial and
industrial HVAC applications. Also offers a line of interface communication devices, pressure pick up ports, duct
units, room units and outside air units.
ECI
Provides computer integrated testing software and systems for HVAC manufacturers that increase productivity of
equipment and quality of products. These quality control systems are used by manufacturers of refrigerators, air
conditioners, heaters, freezers and furnaces besides a line up of other appliance manufacturers.
Energy Equipment and Control
Supplies HVAC controls and process controls. Services include training and surveys to the distribution of components
and systems. Energy Equipment and Control offers expert process controls from big names like Siemens, Honeywell
and Johnson Controls.

Watlow
Manufacturers of sensors and controls for industrial and commercial applications. Also provides engineering
support. Industry firsts to Watlow’s credit includes the patented FIREROD high watt density cartridge heater.
Temco Controls
Manufacturer and supplier of HVAC controls and sensors and thermostats at affordable prices. Also offers a line of
controllers, valves, relays and electrical components.
TJS Radiant Heat
Specializes in radiant heat, snow melting and programmable heating controls. Offers consumers commercial boilers,
air conditioning and service maintenance contracts including plumbing, air conditioning and boiler system servicing
contracts. TJS Radiant Heat has a number of successful residential, commercial, industrial and agricultural projects
to its credit, and has recently begun to offer renewable energy systems that help home owners save on energy costs.