An Overall Assessment If You're Considering Purchase
If you are searching for an efficient way to reduce heating costs think about the fact that both cooling and heating account for about half of home energy use. The most economical way to take a bit out is opting for a heat pump. For every pound of electricity that you invest in a heat pump, you get back four pounds of heat. On top of that, a heat pump works as an air conditioner during the warmer season providing you with a year-round comfort.
The term heat pump is actually misleading. A heat pump does a significantly efficient job in both cooling and heating your home. As the name suggests, a heat pump transfers or pumps heat from one place to another. The air-to-air heat pump generates heat from the outside air even if the temperature gets down to zero degrees. A ground-source heat pump is considered as one of the most efficient heating choices because of its heat source - Earth itself. As mentioned above, one of the greatest advantages of the heat pump is that it becomes an air conditioner during the summer. The working principle is the same, but instead, it collects heat from the inside of the house and moves it outside.
Why a Heat Pump Is Greener and Cheaper
Heat Pump does not require any energy to actually cool or warm the air and its more energy-efficient compared to conventional HVAC methods. Generally speaking, a heat pump can generate three to five kilowatts of heat for each unit of energy it consumes. Since the heat pump burns no fossil fuel when producing heat, it generates far fewer greenhouse gas emission than a conventional furnace. Additionally, heat pump completely eliminates a potential source of carbon monoxide within your home.
Additional way to save more money is to apply for UK Government's Renewable Heat Incentive (RHI). If you are planning to install or have already installed an eligible heating technology based on renewable sources, you could receive quarterly payments over seven years. This program is established to encourage uptake of renewable heat technologies among private householders but business and communities as well.
Why Is It Significant for Heat Pumps to Be Designed for the UK Climate?
The efficiency of the heat pumps is often connected to climate factors such as temperature and humidity. Equipments manufactured and tested in the conditions much different from those in the UK will not perform as well. Design and performance have to be optimised by climate conditions found in the UK. Otherwise, poor performance and higher than expected running cost will lead to unhappy customers.
Which Heat Pump Is the Best for You?
Two most common types of heat pumps are ground source heat pump and air source heat pump. If you are using electricity to heat your home, a heat pump can reduce the amount of used electricity for at least 30%. Additionally, you can have financial benefits even during the summer because the heat pump performs better than most of the air conditioners, resulting in less energy usage and increasing cooling comfort. Before deciding on the type of heat pump, there are several key questions to be considered:
- Is your garden suitable for a ground loop? It does not have to be huge, but the ground in your garden has to be suitable for digging enough deep borehole.
- Is your home appropriately insulated? For the heating system to be effective it is essential that your home is well insulated. The ground source heat pump will provide you with the best efficiency when producing heat at a lower temperature than traditional boilers.
- What is the fuel that you are planning to replace? Pay off for the installation of renewable energy heating system will come more quickly if it is replacing an electricity or coal heating. If your home is using mains gas than a heat pump may not be the best solution for you.
- What is your desired heating system? Underfloor or warm air heating system will give the highest performance and energy efficiency in combination with ground source heat pump.
- Is the system intended for future development? Supplementary way to reduce the cost of installations is to combine it with other building work. Moreover, a ground source heat pump is more suitable for new build properties than retrofitting to an existing home.
For further information about particular types of heat pumps, go to:
What Are the Costs of Heat Pumps?
Installing and running cost of the heat pump will depend on a number of factors including the size of your home, insulation and heating system you’re planning to use. According to Energy Saving Trust (EST) air source heat pumps cost between £6.000 and £10,00 to buy and install. If you take in consideration RHI government grant and average savings your costs can be quickly paid off.Ground source heat pump differ in size and complexity so it is hard to specify costs. EST estimates that costs can range between £11,000 to £15,000 for installation. The payback period depends on how efficiently your system works and whether you are eligible for financial support with RHI.
When installing any kind of renewable technology it is good idea to apply for free quotes before you hire. Complete the form at the top of this page and receive up to four quotes. It is free and with no obligation.