Heat Pump Heating Systems The newest home heating (and cooling) technology is the heat pump, which uses a system similar to air conditioners to extract heat from the air and deliver it to the home via an indoor air handler. Standard home systems are air-source heat pumps that draw heat from the outdoor air.
Heat pumps effectively represent a new phase in the category of innovative home heating systems. However, condensing boilers remain highly reliable at present. They currently achieve good levels of energy efficiency, resulting in cost savings.
Revolutionary heat pump technology
They use 75% of natural resources from the air, ground or a water source to provide heating and hot water comfort for your home. The remaining 25% is powered through electricity in order to operate.
There are dozens of variations of home heating systems available, but the vast majority fall into one or more of these four distinct categories: forced air, electric, hydronic, and geothermal.
Heat pumps have a high upfront cost. However, their operating costs do translate into long-term savings on energy bills, leading to a path of reduced carbon emissions.
Contractors avoid deploying more heat pumps because of money. I'm told they are too expensive to sell, when a furnace is another, cheaper solution. Additionally, the incentives are diverse in their scope and in some cases daunting to navigate for both contractors and customers.
On average, an air source heat pump will cost more to run than a gas boiler. Heat pumps are typically more expensive to buy and install too. While heat pumps are more efficient, electricity is around 3 times more expensive than gas.
Geothermal heating is one alternative to a heat pump replacement. While it operates similarly to a conventional heat pump, geothermal heating pulls the heat from the earth rather than the surrounding air, and it transfers it through below-ground piping.
CHEAP AND EFFICIENT HEATING
Natural gas is usually the cheapest way. Even with higher gas prices, a heating system fueled by natural gas is typically less than electricity, propane, or heating oil.
Heat pumps can now run at higher temperatures because they use new types of refrigerant. Refrigerants play a key role in a heat pump's functioning; they're a fluid that acts as a receptacle for the warmth heat pumps extract from the environment.
While a hot water tank is typically required when using an air source heat pump to provide domestic hot water, an ASHP can be installed without a water tank but would only provide heating and another system would be required to provide hot water.
Ductless Heating
Ductless heat is the most efficient form of heating on this list (and overall) and will save you the most money over the long-term. They're quiet, sleek, and don't take up a lot of space. You can have them installed in the ceiling, on your wall, or even near your floor.
Heat pumps: 10 to 16 years. Furnaces and boilers: 15 to 20 years. Geothermal heat pumps: 25 to 30 years; ground loops will last upwards of 50 years. Solar: 25 to 30 years.
New build developers currently have a choice of heating systems, including modern gas boilers, electric heating, and biomass boilers. From 2025, the new building regulations state that heating systems which burn fossil fuels, i.e. oil, LPG and natural gas boilers, will be banned from new builds.
A new Zero Emission Boiler (ZEB) has hit the UK market, aiming to offer a low-carbon alternative to heat pumps. The ZEB is designed to be a low-carbon plug-and-play replacement for fossil fuel boilers.
Heat Pumps Rely on Electricity.
Since the primary power source of a heat pump is electricity, power outages can interrupt operation. Of course, many traditional HVAC systems share this limitation; investing in an auxiliary power source can limit your risks.
Gas central heating is installed in the vast majority of properties but burning gas emits carbon into the atmosphere. As a result, low carbon heating systems, such as heat pumps and solar thermal panels will have to be part of the future of heating.
This shows natural gas is the cheapest type of heating to run and heating oil is the most expensive way to heat a home.
The Average Cost of Installing a New Central Heating System
The cost of a new central heating system can vary widely, depending on the size of your home and the type of system you choose. However, in most cases, you can expect to pay between $3,000 and $10,000 for a complete installation.
Carrier® heat pumps, for example, offer a variety of energy efficiency ratings such as SEER2* and HSPF2**, various types of comfort-enhancing technologies and even sound ratings. Learn more about heat pump efficiency ratings. Installed costs might range from anywhere between $6,000 to $25,000 or more.
If you're ready to upgrade your HVAC system, heat pumps are the best choice for your home, your budget, and the planet. That's why, as of 2022, more homeowners are choosing to buy heat pumps instead of gas furnaces. But getting a heat pump is a big decision. It's worth thinking about it from all the angles.
Since a heat pump is used to heat your home, you might see a slight increase in your electric bill. However, according to the U.S. Department of Energy, homeowners switching from gas or propane can see overall lower heating and cooling bills.