Why Switch to Heat Pumps?
It is said that heat pumps are going to be the next big thing in delivering heat in the following decades and there are plenty of reasons to believe it. First of all, there is a definite reduction of around 50% on how much money you will spend to heat up or cool down your house, plus heat pumps don’t consume that much electricity either- for every kilowatt of electricity it uses, the pump produces up to 4-5.5 kilowatts of thermal energy.
Secondly, this type of technology is environmentally friendly and fits in the category of green energy given the fact that it reduces pollution by 750 trees thus allowing them to create 195,000 more pounds of oxygen per year. Last but not least, heat pumps require little maintenance. Once a year check-up is enough, which classifies heat pumps perfectly well in the “fit and forget” technology.
Read more: Air to Water Heat Pumps: Working Principles
What Type of Heat Pump Do You Need?
Because the technology of heat pumps is not brand new, there are different types of heat pumps for different environments. For example, in areas with moderate climate changes, there are heat pumps that manage to offer an energy-efficient substitute to air conditioners and furnaces. In the summer, the heat pumps move the cool air into the warm house while during the winter, they transform the cold air from outside transferring heat into your home.
There are two main categories of heat pumps: air-source heat pumps and geothermal heat pumps. The ones based on air-source absorb the heat from the outside air. They can do this at temperatures of even -15 degrees Celsius. They have a minimal impact on the environment due to the electricity it uses to run but the heat they extract from the air, ground or water is renewed naturally.
Geothermal heat pumps have a higher rate of transferring heat between your house and the soil or a nearby water source. A bit of an obvious factor is the fact that they cost more to install, but the advantages are that they have very low operating costs because of how they use the constant temperatures of ground and water. Which of these heat pumps is the right one for you depends on the size of your lot, subsoil and landscape, and how many people live in the house.
What Do You Need For a Heat Pump?
If you already started thinking about switching to a heat pump there are some things you need to take into consideration. You must examine several aspects that concern the area surrounding your house such as:
Is your garden suited for a ground loop? - The ground must be good for digging and must be easily accessible to digging machinery.
Is the house rightly insulated? - Heat pumps work better when they produce heat at a low temperature, that is why it is recommended to have your home insulated.
What type of fuel are you replacing? - If you’re using main gas it may not be the best option to switch.
What kind of heat pump system will you wish to use? - Environmental conditions must be taken into account.
Installation Costs for Heat Pumps
The costs of installing one of these systems comes around 11,000 to 15,000 pounds given the fact that running costs will depend on various factors such as the size of the house and if it’s insulated. The installation of such a pump could grant you with an income through the UK government’s Renewable Heat Incentive (RHI). As from August 2011 people have been given an incentive which helps them with the installation costs of a ground source heat pump due to the Renewable Heat Premium Payment scheme developed by the UK government.
Read more: Is It Worth It to buy Heat Pumps in the UK?
Heat pump systems usually come with two or three years warranty but most of the manufacturers also offer optional extensions for a certain fee. In conclusion, if you wish to save yourself money and be environmentally friendly at the same time, heat pumps are the answer for you.