Geothermal Heat Pumps

What is a geothermal heat pump?  We’re glad you asked.  Also known as a ground source heat pump (GSHP), this type of heating and cooling system uses the constant temperature of the earth as a heat source and heat sink. It works by transferring heat to or from the ground, depending on whether the building needs to be heated or cooled. 

AAON geothermal heat pump provide the ultimate in performance, optimization, and long-term value. With industry-leading quality, you can expect superior energy savings, accessible maintenance and reliability. 

Key features and specifications: 

• Available in Indoor Self-Contained Units, Outdoor Rooftop Units, or Split Systems Designs. Rooftop Units Available in 2-70 tons. Self-Contained Units Available in 3 - 70 tons.
• AAON heat pumps include double wall rigid polyurethane foam panel construction, direct drive backward curved plenum fans, economizers, energy recovery, and electric, gas, steam, and hot water auxiliary heating.
• Many of the same options in an air cooled heat pump are available such as energy recovery, hot gas reheat, and auxiliary supplemental heat. Also available in the SA, SB, and M2 products with nearly all of the same configuration options.

When it comes to selecting geothermal heat pumps or water source heat pumps, there are a number of things consider, including: 

• Site suitability: Typical customers for geothermal heat pumps  are large facilities that have either a centralized chiller/boiler system or have invested in a geothermal field. These are typically institutions such as schools, college campuses, large corporate campuses, or high rise buildings (office or residential) where rooftop space is not proportional to the high occupant density.
• System size: The size of the heat pump and ground loop system should be properly sized to meet the heating and cooling demands of the building. Oversizing or undersizing the system can lead to decreased efficiency and increased costs.
• Available incentives: In some areas, there may be government incentives or rebates available for the installation of geothermal heat pump systems. Buyers should investigate these incentives and factor them into the overall cost analysis.

We’re not just about saying we’re the best. We’re about proving it to ourselves and the industry with thorough testing, robust quality control measures and certifications. 

• Tested to stand the test of time. With our very own state of the art research & development lab we can conduct research, product development, and testing of new and existing products. Our R&D facility allows us to test to AHRI standards as well as more extreme conditions than certification testing standards or our competitors can perform.
• Committed to quality. Our dedication to our customers, compliance with regulatory requirements, and commitment to stakeholders are the greatest incentives to our quality goals. Every product goes through thorough inspection, testing and final inspection.
• Certifiably cool. Many of our products meet certification standards of the governing body for the HVAC industry, the Air-Conditioning, Heating, and Refrigeration Institute (AHRI).

AAON units are designed with features that make it easier to save time and money.

• Designed with access in mind. AAON units are designed with full length hinge doors as opposed to removable panels with sheet metal screws that can be easily lost or stripped out over time.
• Proactive troubleshooting. Troubleshooting wiring is a common first step in identifying issues. AAON provides full color complete wiring diagrams laminated inside each unit. No more black and white diagrams that don't help diagnose the problem.
• We're about getting the job done. AAON provides every technician comprehensive support with a dedicated Service & Tech Support team. 

We’re here to help protect your investment.  Get peace of mind with warranty programs that ensure your unit is built to last. 

• The Limited Warranty is effective for 12 months from the date of original installation, or 18 months from the date of original shipment from the factory, whichever occurs first.
• Compressors in these products are covered for 12 months from the date of shipment from the factory.
• Optional 5-Year Extended Limited Warranties are available for purchase.