In response to Global Energy Systems request, here are some basic need to knows about Ground Source Heat Pumps
Will they ruin your garden?
Other Things to Consider when installing Ground Source Heat Pumps
- Is your home well insulated? Since ground source heat pumps work best when producing heat at a lower temperature than traditional boilers, it's essential that your home is well insulated and draught-proofed for the heating system to be effective.
- What type of heating system will you use? Ground source heat pumps can perform better with underfloor heating systems or warm air heating than with radiator-based systems because of the lower water temperatures required.
- Is the system intended for a new development? Combining the installation with other building work can reduce the cost of installing the system
- Your existing fuel system. Savings will be greater if you replace an old or expensive heating system (like oil, LPG or electric heating) than if you are connected to the mains gas grid.
- Water heating. You may need a separate electric immersion heater.
Lets get down to the important stuff, MONEY
- A new build property will be generally more suited to a GSHP for retrofitting and RHI etc.
- How well insulated your home is.
- What you will be using the GSHP for as it is more suited for lower heat temperatures like radiators and underfloor heating
- Running costs can be higher if you're also using the system for your hot water supply, and you may require a supplementary electric immersion heater to keep up with your heating needs.
|What RHI can do for you|
Pros of ground source heat pumps
- Ground source heat pumps generate less CO2 than conventional heating systems which means they are eco friendly, no protesters outside your door!
- The Energy Saving Trust (EST) says that a 'typical' ground source heat pump could save you between £395 and £2,000 a year depending which existing heating system you are replacing, either way it is a considerable amount of money worth taking back from those dastardly evil energy companies
- You can get financial help towards the cost of a ground source heat pump. The Renewable Heat Incentive scheme provides payments to householders who have a heat pump, estimated to be between £2,325 and £3,690 a year for an average four-bedroom detached home.
- You need to use electricity to power the pump which circulates the liquid in the ground loop, but for every unit of electricity used by the pump, you get between two and four units of heat – making this an efficient way to heat a building.
- Cheaper Economy 7 electricity tariffs can be used to lower the cost of electricity to power the heat pump, and special heat pump tariffs may be available from some electricity suppliers – alternatively consider solar photovoltaic panels or a wind turbine (if you live in a suitable area) for a greener source of electricity.
Cons of ground source heat pumps
- Installing a ground source heat pump is expensive – typically £11,000-£15,000, depending on the size of the system (not including the cost of fitting under-floor heating, if required) BUT, don't forget that you can make your money back, all that money is an investment
- Ground source heat pumps are generally not suitable for properties with existing gas-fired central heating as the technology works at lower temperatures, making it better suited to homes with underfloor heating.
- The groundworks required to dig the trench can be expensive and disruptive – planning permission may be required if space is at a premium and you need a borehole. Ground source heat pumps tend to be better suited to new-build homes as they can be planned as part of the construction process.
- You still need to use electricity to drive the pump, so a ground source heat pump can’t be considered completely zero-carbon unless this is provided by a renewable source, such as solar power or a wind turbine.
Will you be doing your bit in saving the environment?
|Its in our hands|
Are you considering Ground Source Heat Pumps? Visit our website here to get a FREE reliable quote. Its quick and easy and based on our database we can give you the top 3 companies in your area that can do it for you http://www.heatpumpquoter.co.uk
I bid you adieu my dear Sirs and Madams!