There are several heating methods available, and the advancement of technology has further geared it up. If we are to search for alternatives to the central heating systems, then there are a couple of methods available, some of which are environmentally friendly and also cheaper as compared to the advanced technological appliances.

The top Central Heating Alternatives are:

Geothermal Heat Pumps

A geothermal heat pump, also called a ground source heat pump is a highly efficient renewable energy technology for central Heating that transfers heat to or from the ground. 

Geothermal Heat pumps concentrate on the naturally existing heat, rather than producing heat through the combustion of fossil fuels which is a benefit in terms of not producing carbon monoxide. This technology works upon the fact that the temperature beneath the earth’s surface remains relatively constant throughout the year, which is warmer than the air above it during the winter and cooler in the summer.

Oil Fired Boilers and Furnaces

While natural gas is a common source of energy for home central heating systems in urban areas, rural areas have minimal access to natural gas, so oil-fired boilers and furnaces are the best alternatives for these people. Oil furnaces are cheaper than their natural-gas, but gas models are slightly more efficient than the heating oil. However, oil furnaces enjoy a couple of advantages, such as lower initial prices.

In oil heating systems, homeowners can burn a biofuel blend, which reduces pollution and helps in cutting costs. An added benefit is that oil provides more heat per BTU than other energy sources.

Pellet Stoves

Wood pellet burners can control the production of the amount of heat and when to produce it. This, again, is an immaculate and environmentally friendly heating option. Pellet burners have a remote control, thermostat, and timer, which ensures total control. This helps in avoiding overheating. 

Solar Heating

In this type of Heating, sunlight is used as a fuel to heat spaces or water. This is one of the most efficient sources of obtaining heat with a renewable source of energy. Solar Heating is basically of two types:

  • Active Solar Heating: In this method of Heating, mechanical means are used to store, collect, and distribute solar energy in buildings to provide space heating or hot water whichever is needed. The sunlight falling on the structure’s collector array is transformed into heat, which is transferred to a carrier fluid that is then pumped to a conversion, storage, and distribution system. 
  • Passive Solar Heating: Passive Heating depends on architectural design to heat buildings. The building’s structure, site, and materials can be utilized in order to maximize the heating effect of the sunlight and get the most out of it. This might help in lowering or even eliminating the fuel requirement, which would be a bonus. 


In order to select the best central heating alternative, there are several factors to look upon, such as your home’s existing infrastructure and your preferences regarding the use of an alternative heating source as a replacement to the existing system. Another important and significant variable in the decision is the cost of the energy used to create heat.