The idea of running both a furnace and heat pump may seem a little strange at first. After all, why do you need two heaters? While furnaces and heat pumps both provide energy-efficient heat, the changes in their design actually make employing both of them a worthwhile option. It’s not for everybody, but with the right conditions you can absolutely benefit from having a furnace and a heat pump.

You should think about several factors in order to determine if this kind of setup suits you. Your local climate and the size of your home are both especially important, particularly for the heat pump. This is because numerous models of heat pumps begin to work less efficiently in cooler weather and larger homes. At the same time, you can still reap the benefits of heat pump installation in Port Orchard.

Heat Pumps Can Be Less Efficient in Colder Weather

Heat pumps are commonly less reliable in cold weather due to how they provide climate control to start with. Unlike furnaces, which ignite fuel to create heat, a heat pump reverses its flow of refrigerant to extract heat from outdoor air. This heat is then pulled inside and distributed around your home. Provided there is still a little heat energy in the air, a heat pump should function. But the lower the temperature, the less effective this process is.

The less heat energy is accessible outside, the more effort is required for a heat pump to pull heat indoors to reach your desired temperature. It might depend on the type of make and model, but heat pumps generally start to lose out on efficiency at temperatures of 40 degrees and colder. They can still be an energy-efficient option until 20-25 degrees, at which a gas furnace should be more effective.

What Temperatures Do Heat Pumps Run Best In?

Heat pumps manage best in moderate climates 40 degrees and up. That being said, you don’t have to sacrifice the benefits of a heat pump just because the local climate is cold. As a matter of fact, that’s why using both a furnace and heat pump might be worth the expense. You can use the heat pump for energy-efficient heat until the weather is cool enough to justify shifting to something like a gas furnace.

A few makes and models tout greater performance in winter weather. For example, the Lennox MLA heat pump is capable of working at 100% capacity at 0°F. It can even continue running in temperatures as cold as -22°F. For optimum energy efficiency, you’ll likely still want to switch to the furnace in severely cold weather.

So Should I Put in a Heat Pump if I Use a Gas Furnace?

If you’re thinking about maintaining the most energy-efficient HVAC system available, having a heat pump and gas furnace at the same time warrants the investment. Not only is a dual-heating system versatile, but it offers other perks like:

  • Dependable backup heating – A redundant heating system means even if one breaks down, you still have the capability to heat your home. It might not be the most energy efficient, but it’s better than shivering in an unheated home while you wait for repairs.
  • Fewer energy costs – The ability to decide which heating system you use based on the highest energy efficiency reduces your total costs. Smaller heating bills over the life of these systems can really add up to lots of savings.
  • Less strain on both systems – Compared to running one system all winter long, heating responsibilities are split between the furnace and heat pump. Crucial components could last longer as they’re not under constant use.

If you’re still uncertain about heat pump installation in Port Orchard, don’t hesitate to reach out to your local professional technicians. They can review your home’s comfort needs and help you figure out if a dual-heating HVAC system is the best option.