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Water Heaters & Boilers

Tankless Hot Water Heaters & Efficient Condensing Boilers

Pexheat.com offers high efficiency, tankless and low mass water heaters and boilers for radiant floors, domestic hot water and space heating systems.

Specializing in hot water heaters designed for individuals and small contractors. Our tankless water heaters are big on heat, but small on size. Designed to save space, don’t worry about a clunky, large heating system dominating the room. Their convenient size also makes them perfect for small homes and commercial buildings.

We offer the most popular boilers that provide ample heat without damaging the environment. Our boilers quietly run, so your heat can be felt, but not heard.

We also offer steel vents that are easily connected without sealant as an alternative to plastic vents.

For more information, browse our product listings. Included are product details on the features, specs and installations.

Contact us for product selection. We are glad to help.

Takagi Tankless Water Heaters
Takagi High Performance Tankless Gas Water Heaters for Radiant Floor Heating and Domestic Hot Water | Pexheat.com Tankless Water Heaters

High Performance for Domestic Hot Water & Space Heating

SlantFin Boilers
Slant/Fin High Efficiency Condensing Boilers for Radiant Floor Heating and Hydronic Heating Systems | Pexheat.com The most trusted name in Heating, High Efficiency Condensing Boilers.
  • High Efficiency, 96%
  • Stainless Steel and Aluminum Heat Exchangers
Weil-McLain Boilers
Weil-Mclain High Efficiency Gas Fired Water Boilers for Radiant Floor Heating and Hydronic Heating Systems | Pexheat.com The "Gold Standard" in High Efficiency Condensing Boilers. Highest Efficiency, 97%, Stainless Steel and Aluminum Heat Exchangers.
Navien Combi Boilers & Water Heaters
Navien High Efficiency Combi Boilers and Water Heaters for Domestic Hot Water and Space Heating | Pexheat.com High Efficiency Combi Boilers & Tankless Water Heaters for Domestic H/W and Space Heating
  • High Efficiency
  • Stainless Steel Heat Exchangers
  • Compact Sleek Package
Triangle Tube Boilers
Triangle Tube Condensing High Efficiency Wall Mounted Gas Boilers for Radiant Floor Heating and Hydronic Heating Systems | Pexheat.com Wall Hung High Efficiency On Demand Boilers
Argo Electric Boilers
Argo Electric Boilers for Radiant Floor Heating and Hydronic Heating Systems | Pexheat.com 100% Efficient High Output Electric Boilers. Easy installs and high performance ASME heat source.
Venting
Stainless Steel Z-Vent Kits and Adapters for Tankless Water Heaters and Condensing Boilers | Pexheat.com Vent Kits and Adapters for Tankless Water Heaters and Condensing Boilers