Active Solar Space Heating: Choose Between Air And Liquid Based Systems
An active solar space heating system can be of two types, depending on the type of fuel used which normally is either air or liquid and which can be heated in the system s solar heating collectors. A solar heating collector is a device that helps to heat fluid and its source of energy is of course the sun. For an active solar space heating system that is liquid based the water is heated with the help of hydronic collectors whereas in the case of air-based systems the air is heated in air collectors.
Absorbs Radiation
Whether you opt for an active solar space heating system that employs liquids or air they will each collect as well as absorb the radiation from the sun which is then transferred to interior spaces as well as perhaps to a storage system for further distribution. In the event that an active solar space heating system is not able to provide the required amount of space heating use is made of an auxiliary system that then provides the required amount of heat.
The benefit of using an active solar space heating system that uses liquids for heating medium is that such a system is ideally suited for use with radiators (hot water) as well as with pumps as too coolers that work on absorption principle.
Active solar space heating systems happen to be much cost beneficial, especially when they can be used for the major part of a year including in cold weather when there is ample amount of sunlight available. These systems happen to be more economical when they are also able to displace the more costly heating fuels of which propane, electricity as well as oil are good examples.
Certain states in the US actually offer exemptions on sales tax as well as offer income tax credits and even deductions to those who use an active solar space heating system in their homes. There are also property tax exemptions that are offered for such users.
However, costs of active solar space heating systems vary from between thirty to eighty dollars per sq.ft. for commercial systems and in fact it has also been established that switching to an active solar space heating system can help in dramatically reducing your winter fuel bills.
An active solar water heating system can prove to be the right choice even though it does require additional source of energy such as electricity. However, it can still prove to be very effective in reducing your energy cost and so is being used by more and more people in the US.