#OFF GRID HEATING PLUS#

Solar thermal is a fully renewable heating system. By contrast, room heating using an open fire or stove is a great way to supplement an existing central heating system, and nothing quite beats the pleasures of a real fire. An automatic fuel feed, such as an auger, is also required unless you are happy to undertake the refuelling task yourself. Biomass boilers tend to be large appliances and their fuel can also take up a lot of space, so they are best suited to larger properties.

This latter type is usually considered to be a form of renewable heating and is often fitted as a replacement to a liquid fuel or gas-fired boiler, although running costs may be higher. Solid fuel heating can range from simple open fires and stoves – useful as secondary heating - to more sophisticated biomass boilers that heat radiators and run on specially-prepared pellets. They may be no cheaper to run than a conventional liquid fuel-fired appliance or gas appliance. For this reason, when installed as a replacement for gas or liquid fuel heating, to be at their most efficient heat pumps will usually need more or larger heat emitters (radiators), or substantially improved building insulation, adding to the already high installation cost. Heat pumps work most efficiently when producing heat at lower temperatures than conventional boilers. In hot weather some can be used in reverse to cool your home, making them very versatile. Heat pumps extract heat from the outside air or ground which can then be used to heat radiators, underfloor heating systems or provide hot water in your home. Heat pumps, like biomass boilers, are usually thought of as renewable heating systems, although the electricity they run on is still generated mainly from fossil fuels. On a more positive note, the carbon emissions from LPG are slightly lower than oil and LPG systems offer the same convenience as liquid fuel and mains gas.

#OFF GRID HEATING PLUS#

The biggest disadvantage of LPG is that it is one of the most expensive heating fuels plus homeowners are usually tied into long contracts, which limits your options when it comes to finding a better deal. This can also cause difficulties when customers want to change fuel supplier. However, unlike liquid fuel tanks, the tank is usually owned by the company that supplies the gas, which can make a new installation cheaper, but means an ongoing annual rental charge will apply. Liquid petroleum gas (LPG)įrom a user perspective, LPG works in a similar way to mains gas and, rather like liquid fuel heating, LPG is usually stored in a tank in the garden. The latest heating controls offer excellent ﬂexibility and control, enabling you to heat your home precisely as you want. You can also choose when to fill your tank, enabling you to buy when prices are low.

The latest liquid fuel-fired condensing boilers have efficiency ratings of over 90% - equal to gas boilers - and liquid fuel is one of the cheapest fuel options available.Īnother advantage is that it’s easy to shop around for the cheapest deal because homeowners are not tied to using one supplier. It can be used for both heating and cooking and offers similar advantages to mains gas in terms of convenience and ease of use. Liquid fuel heating is the fuel of choice for around one million homes in Great Britain and a similar number in Ireland. Finding reliable advice can be difficult and this guide is designed to unravel some of the complexity. Many homeowners worry about which heating system offers the best combination of value for money, energy efficiency and overall convenience. What heating options are available off the grid?įor homeowners who live off the mains gas network there are a wide range of heating options including liquid fuel heating, liquid petroleum gas (LPG), electric storage heaters, wood burning stoves and a new breed of renewable heating systems.

Off grid heating