About Hydro-Temp

Since 1975 Hydro-Temp has always been grounded to the idea of helping customers lower their electric bills as much as possible while still being cost-effective through design of ground-source and water-source heating and cooling equipment. Over the years, Hydro-temp has led the industry in developing leading edge technology that drives lower energy consumption along with higher comfort levels for home and building owners. Having produced the nations’ first two stage, three stage, and variable speed geothermal heat pumps, the company knows first hand what it takes to provide the ultimate in comfort along with low bills.

Product Line

The Hydro-Temp product lineup has a variety of high performance options, ranging from the value oriented single capacity systems to the premium performance triple capacity systems, also including the fully variable capacity lineup that has been ENERGY STAR’s highest rated closed loop system for 2013, 2014, and 2015.

With one of the most extensive lines of residential geothermal products available in the industry, Hydro-Temp has options for just about any application and budget. Solutions include units that do heating and cooling only all the way up to units that do heating, cooling, hot water generation, and hydronic floor heating generation all in one package.

The company’s products are divided in six categories:

  • Residential
  • Commercial
  • Education
  • Healthcare
  • Outside Air
  • Accessories


Hydro-Temp is one of the few manufacturers in the country that will design build water source, geothermal, and even some large air source equipment to customers specifications across the United States .Many of these new units are not shown on this website.

If you have a unique application, there is a good chance the company has already built a unit similar to what you need.

With 40 years of experience and counting, customers can rest assured knowing that Hydro-Temp has the knowledge and expertise to provide them with the best solution for their goals.

To learn more about Hydro-Temp geothermal heat pumps, click here.