How To Buy a Heat Pump in 2023
The introduction of new financial and tax credits makes now an excellent time to install or update a heat pump.
2023 may be the greatest year for homeowners to purchase a brand-new heat pump. The recently enacted Inflation Reduction Act (IRA) provides financial incentives, such as tax refunds and reduced purchases, to homeowners who increase the energy efficiency of their homes.
What Is a Heat Pump?
A heat pump is a device that transfers heat from one area to another at a higher temperature. Conventional furnaces produce heat via the use of flames or a heating element. During the warmer months, heat pumps move surplus heat outside your house, while in the cooler months, they heat inside. Compared to conventional furnaces, their energy consumption is much lower because they just transfer heat rather than produce it themselves.
Different kinds of heat pumps
The following are some of the most frequent:
Typical geothermal heat pump
These heat pumps use the temperature of the surrounding air and have two sets of coils, one set inside and the other set outside. They are also known as air-source heat pumps. They often come equipped with an additional electrical heating element as a backup if the ambient temperature becomes too low for the pump to operate effectively.
Dual fuel heat pump
These continue to function until the surrounding temperature falls to an unacceptable level, at which point it switches over to a different fuel source. The outdoor product manager at Trane Residential, Mark Woodruff, likens them to "a hybrid automobile that operates on electricity as much as possible and switches to gas when it is necessary."
Heat pump for chilly climates
Heat pumps that are specifically designed for colder temperatures are required. Cold climate air source heat pumps, often known as ccASHPs, can function at temperatures as low as five degrees.
Heat pump for mini-split systems
These systems consist of a single outside unit connected to many inside units (also known as "heads") responsible for distributing conditioned air throughout the residence. Users can specify unique temperatures for each head. These are excellent options for a house that does not have to duct.
Heat pump using geothermal energy
Geothermal systems work by exchanging heat with the temperatures below ground to reduce the heat or cold your house generates. Geothermal systems are often installed during the building phase instead of being added afterward as an update.
Considerations to Make Regarding Heat Pump Characteristics
When searching for a heat pump, the following are some considerations to bear in mind:
Sizing
It is essential to choose a heating, ventilation, and air conditioning (HVAC) system that is appropriately sized for your house. It will be difficult for an inadequate unit to heat or cool the house. A too-large unit will reach the required temperature before it finishes its cycle. This will cause the unit to stop and start more often, reducing its lifetime.
The capacity of heat pumps is often expressed in tonnes. In the language of heating, ventilation, and air conditioning (HVAC), one "tonne" is equal to 12,000 British Thermal Units (BTUs), and a heat pump that is four tonnes generates 48,000 BTUs per hour. When choosing the right size heat pump for a house, it is important to take into consideration the square footage of the building, as well as its orientation to the sun and its level of insulation.
Climate appropriateness
Most of today's heat pumps can function well at temperatures as low as 25 degrees, and some can even function effectively in temperatures as low as zero degrees. Check the manufacturer's working temperature specifications if you live in a cold region, or opt for a heat pump that uses dual fuels or ccASHA certification instead.
Conservation of energy
Check to see whether it has the Energy Star certification. If you have the option, you should go for a system that has a variable-speed compressor and fan. This will allow the system to put in more effort when required, but it will use much less power when it is not.
What is the typical price range for heat pumps?
A regular heat pump installation costs between $5,000 and $8,000 to complete.
This is based on the assumption that the house is a standard single-family dwelling with three bedrooms, two levels, and an existing duct system. Size, efficiency, variable-speed blowers, and the ability to operate in cold climates are features that might cause a heat pump's price to increase.
What Kind of Financial Benefits Can Be Obtained by Purchasing a Heat Pump?
The IRA has introduced several rebates and tax credits, particularly for heat pumps. These may be found in the High-Efficiency Electric Home Rebate Act (HEEHRA). After the first year 2023, a family may be eligible for a tax credit or a refund on the acquired heat pumps and heat pump water heaters.
Households whose annual income is less than 150% of the local median income are eligible for rebates offered on a sliding basis. Tax credits may be valued up to thirty percent of the total installation cost, with a maximum of two thousand dollars.
The fact that the IRA takes into account installation expenses in addition to material prices is a significant step forward. According to Francois Lebrasseur, utility sector manager at A. O. Smith, homes would enjoy "significant upfront savings and, in certain situations, perhaps break even" if the rebates are based on the entire installation cost.
Woodruff accredits the IRA with paying "hidden expenses" of installation, such as running 240-volt wiring or replacing a home's breaker panel. In addition, Woodruff acknowledges that the IRA was able to cover these expenditures.
Maintenance of the Heat Pump
Heat pumps need a manageable amount of upkeep on average. Two simple actions will go a long way toward ensuring that your heat pump continues to operate efficiently.
Adjust the settings of the filter as necessary. The most important thing you can do is also the easiest. Make sure to use a filter of the appropriate size and replace it regularly. A heat pump operating with a filthy filter is analogous to a smoker competing in a marathon. They can complete the race, but their lungs will have to work much harder than they should have.
Check the external unit for the following: For it to operate correctly, it requires a clean area of around 18 inches around it. During the autumn and winter months, clear away any accumulation of leaves or snow; during the spring and summer months, prune any shrubs or tree branches that are getting in the way.
