REHAU engineers products for sustainable construction that enhance comfort, reduce energy costs, create healthy environments, & conserve finite resources. Our geothermal, & radiant heating/cooling systems contribute to an intelligent & responsible way to build & remodel residential & commercial structures, while helping architects, designers & builders achieve LEED & even Passivhaus standards.

Altherma extracts thermal heat from the outside air, which is in abundance even when it’s -4°F and snowing. Through state-of-the-art Daikin heat pump technology, Altherma multiplies this thermal heat and increases its temperature through compression. Heat is then transfered to a hydrobox, which heats water and circulates it through radiant flooring, low-temperature radiators and/or fan coil units to keep your home warm and toasty. This hydronic heating process can also be used to provide hot water or reversed to provide cooling.

Alchemy Construction is now a Tarm Biomass Dealer.  Tarm Biomass offers the broadest range of biomass boilers available in North America. Over the past 30 years they have developed a selection of products and accessories that allows us to offer you the best wood-fired or pellet-fired heating system for your application.

The Versa-Hydro-Solar Combined Hydronic Appliance from HTP represents the latest innovations in hydronic heating technology. The Versa-Hydro is the first device available in the U.S. to integrate a high-efficiency water heater with a heating element, providing both domestic hot water and space heating with one compact, efficient device.

Radiant Heating by Uponor.  The World leader in radiant heating systems. 30 Year warranty when installed by Advantage elite members. Radiant heat moves no air, so you feel no drafts, and hear no fans, just quiet comfortable heat,  all over your house.

Hands down, one of the best looking solar hot water collection systems around.  VELUX, the world leader in skylights has brought over there great looking solar thermal panels.  Complete systems from VELUX include collectors, solar controls, piping and solar tank.

Geothermal systems from Climate Master offer the most cost efficient heating, cooling, and water heating systems available on the market today. The Tranquility line of heat pumps is the most energy efficient space conditioning system available from any manufacturer, anywhere on the planet.

Warmboard combines a structural subfloor and a thermodynamically sophisticated radiant panel into one simple component of your radiant heating system.  We find it to be the best product to use when installing radiant heat on perimeter foundations,  second floors, and walls!

A comprehensive product range for all energy sources.  Viessmann manufactures both boilers and solar thermal collection products. Viessmann is one of the world's leading manufacturers of heating and renewable energy systems, and is Europe's best selling brand of floor-standing boilers.