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WaterFurnace 3 Series 300A11: Efficient Geothermal Heating & Cooling

22.3 EER / 4.1 COP

30 years of research, engineering advancements, and manufacturing experience all at a great price point.

WaterFurnace 3 Series units benefit from technology that’s been refined through 30 years of research, engineering advancements, and manufacturing experience—all at a great price point. The dual capacity 300A11 provides forced air heating, air conditioning, and even generates a portion of your home’s hot water—all from a single unit that offers a level of comfort and savings that’s significantly greater than any ordinary system. All 3 Series products utilize environmentally friendly R-410A refrigerant and the best in system components, including the next generation of WaterFurnace controls, Aurora. Aurora controls provide two-way communication between components, resulting in remarkable troubleshooting capabilities. The 3 Series upholds the standards we’ve set over three decades and the trust associated with the WaterFurnace name and offers it all at a great value.

Product Brochure
Specification Catalog
Installation Manual
Submittal Data

Furnace Repair, Heating Repair, Furnace Replacement, Heater Installation & Furnace Service Meridian, ID, Boise, ID, Nampa, ID, Caldwell, ID, Eagle, ID & Garden City, ID

Furnace Replacement in Meridian, ID | Furnace Service Boise, ID | Heating Repair Nampa, ID

Heater InstallationFurnace ServiceFurnace RepairFurnace ReplacementHeating Service ∴ Caldwell, ID ∴ Middleton, ID ∴ Eagle, ID

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$1,000 Visa Gift Card with the purchase of a new comfort system!X
*Restrictions apply. Cannot be combined with any other offers or discounts. Expires 1/22/25.