Heat Pump & Furnace Systems

Heat pump and furnace systems, also known as dual fuel or hybrid systems, combine the energy efficiency of an electric heat pump with the high-output backup power of a gas furnace. This smart pairing delivers better energy savings in moderate weather and strong heating performance when outdoor temperatures drop below freezing.

How it works: The heat pump handles the heating and cooling most of the year. When temperatures get too cold for the heat pump to operate efficiently, the furnace takes over automatically. The result? Balanced comfort and optimized energy usage year-round.

We stock a curated lineup of hybrid systems with split configurations. These systems are ideal for customers in regions with hot summers and cold winters who want to reduce their gas consumption without sacrificing comfort.

Key Capabilities:

• Sizes from 2 to 5 tons
  

• Electric cooling with gas heating backup
  

• Available in horizontal, upflow, and multi-positional furnace configurations
  

Ideal For:

• Homes in mixed climates (hot summers, cold winters)
  

• Customers seeking energy efficiency and heating reliability
  

Efficiency or Control Features:

• Dual-fuel compatibility for optimized utility cost
  

• Multi-stage and ECM blower motor options
  

• Communicating thermostats available on select systems
  

Can't find what you are looking for? Browse related Residential Collections:

• Heat Pump Inverters

• Heat Pump Condensers

• Furnace Systems

• Split System AC & Furnace Units

• ACiQ Heating Systems

Brands & Specs

We Carry Trusted Hybrid System Brands:

• Goodman

• ACiQ

FAQs

What is a dual-fuel HVAC system?

It’s a system that uses a heat pump for cooling and mild heating, with a gas furnace as a backup during extreme cold.

When does the gas furnace activate?

Typically when outdoor temperatures drop below ~35°F or when the heat pump’s efficiency decreases.

Do these systems work with smart thermostats?

Yes. Most models are compatible with smart or communicating thermostats.

Is professional installation required?

Yes. Dual fuel systems require proper wiring and refrigerant handling by a licensed technician.

Can I retrofit this system to existing ductwork?

Absolutely—just ensure the layout and airflow needs match the new system’s specifications.

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• You get professional support and product guidance
  

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