WaterFurnace International, Inc. products

The WaterFurnace 7 Series® is quite possibly the most advanced heating and cooling system on the planet. It provides homeowners the ultimate in comfort and performance and represents our finest products. This line is for those who accept only the best and is built using the latest technologies and highest standards.

The 5 Series represents some of our best features and efficiencies yet. The 500A11 is a versatile geothermal heat pump that`s available in dual capacity in a range of sizes and configurations for convenient installation in any home. No matter what climate you live in, your WaterFurnace system will deliver.

The 3 Series upholds the standards and the trust associated with the WaterFurnace name — and offers it all at a great value. The 300A11 benefits from technology that`s been refined through more than 30 years of research, a long list of engineering advancements, and the best in manufacturing experience to provide the best comfort and efficiencies at an amazing price point.

The WaterFurnace 7 Series is quite possibly the most advanced heating and cooling system on the planet. It provides homeowners the ultimate in comfort and performance and represents our finest products. This line is for those who accept only the best and is built using the latest technologies and highest standards.

The 5 Series represents some of our best features and efficiencies yet. The 500R11 is a versatile split geothermal heat pump that`s available in dual capacity in a range of sizes for convenient installation in any home.

The 5 Series represents some of our best features and efficiencies. The 500W11 is a single or dual stage hydronic geothermal heat pump that`s used for water-to-water applications and provides high volume hot water for a fraction of the cost of a traditional system.