Watt Stopper’s RS-250 series vacancy sensors give homeowners a simple way to save energy by automatically turning lights off in empty rooms, thus making ordinary home lighting more green and eco-friendly; ideally suited for use in bedrooms, bathrooms and entryways. Winner of Home Improvement Executive’s Innovative Product of the Year.

AERCO Modulex condensing boilers are available in six sizes from 300,000 to1 million BTU/hr.  To maximize fuel efficiency, these condensing boilers feature best-in-class turndown – up to 23:1 -- so that units only begin to cycle on/off when loads fall below 45,000 BTU/hr.  Their unique design ensures low NOx (<14ppm) emissions and offers single-unit sites unprecedented operating reliability, installation flexibility and whisper quiet operations.

Central Boiler manufactures outdoor wood, corn and wood pellet furnaces designed to thermostatically heat entire homes, shops, domestic water, and more. Adapts easily to any existing heating system including radiant floor. Central Boiler's outdoor furnaces are made to provide consumers with safe, efficient and renewable heat source.

These radiant ceiling panels are part of the AMBIANCE (tm) High-Efficiency Climate Control Systems from Legend Hydronics.
They provide significantly increased comfort and decreased energy costs.
Available in multiple materials, colors and designs that enhance the look of entire rooms. AMBIANCE systems make ceilings part of your creative and sustainable solution.

FEEL THE POWER! This hand held analyzer conducts accurate tests to help meet environmental measurement regulations and ensure combustion equipment is burning efficiently; measures differential pressure for stack, ducts & building. Print, store and document test results. Union Manufactured, made in U.S.

The most natural way to cool down and it is environment friendly. Our ruby head fog nozzle can generate so tiny water droplet that it will be vaporized right out of the nozzle head and take the heat away and it last longer than normal fog nozzle.

The superior engineered quality of the MZ Boiler delivers outstanding efficiency with quick, clean wall mounted installation. The boiler transfers residual heat to the heat load when the cycle is completed, the condensing heat exchanger maintains peak efficiency until the heat load is satisfied resulting in a 30% to 50% fuel reduction.

Made from a concrete-and-steel composite, TecCrete is the access floor that doesn’t feel like one. Using TecCrete for underfloor air and wire and cable distribution can reduce churn cost by as much as 90%, cut cooling energy by up to 30%, while delivering optimal temperature, air quality, and user comfort.

SWEP is the world’s leading producer of compact brazed plate heat exchangers. We offer single and true-dual circuited as well double wall vented heat exchangers. Their small hold-up volume makes them ideal for environmentally conscientious applications. Whatever your cooling and heating needs are, SWEP has a solution for you.

Working to Save Energy and Reduce Emissions; This industrial-grade analyzer conducts accurate tests to help teach or meet environmental measurement regulations and ensure combustion equipment is burning efficiently. The only Union Manufactured, made in U.S. product of its type in the world!

We are a supplier of advanced technology coaxial evacuated tube solar thermal collectors.

We provide solar collectors and pre packaged DHW kits and custom build combined solar hydronic heating / DHW systems.

The solar collectors are certified for performance by the SRCC ( OG-100 & OG-300 ) and are qualified for all state rebates and Federal tax credits.