A residential heating system is designed to keep the temperature at an acceptable level. It is the main part of a home’s HVAC system, or heating, ventilation, and air conditioning. In most homes nowadays, there is a central heating system with a furnace that heats the entire home.
The furnace is usually found in the garage although sometimes they are placed in other areas such as the attic. Most often they use natural gas as their fuel source but older ones use electricity. The heated air in the furnace is blown throughout the home through ductwork and forced air.
There are HVAC specialists throughout the country who can repair and replace furnaces. Most residential heating santa rosa ca can be handled by many heating and cooling specialists, several of whom are open 24 hours a day. Several of these contractors can now install and service solar powered central heating systems which heat water instead of air to warm up a home.
The modern hot air central heating system was invented in 1793 by William Strutt. He used this form of heating for a mill building and then, in 1807, to heat a Royal Infirmary in London, England. From there it slowly spread to being used in residential applications as well.
For many years central heating systems were powered by steam. While this effectively warmed up a building the central boilers could blow up and destroy a home. It wasn’t until the 1900s that electric heaters came to widespread use which were much safer than boilers and could heat a home just as effectively.
HVAC contractors have a number of options to warm up homes. In addition to the increasing use of solar power, they can also install a heat pump to warm up a home. A heat pump can be used not only to warm up a house but to also cool it down. To warm a home a heat pump will suck in outdoor air, warm it, and then use forced air to send it into the home. To cool down a home they use the lower temperature of the ground several feet down. This type of heating system works best in mild climates as heat pumps are not very cost-effective to operate when the outdoor temperature reaches freezing.
As this article details, the HVAC contractor will strive to match the size of the furnace to the size of the house. You don’t want a larger furnace then is needed to heat your home, although HVAC contractors do err on the side of putting in a little bit larger furnaces than is necessary.
If your home has too large of a furnace it will never operate at peak efficiency. It will cycle on and off too often as is quickly heats a home, shuts down, and then fires up again when the temperature starts to drop. This is a very inefficient use of energy and will lead to much higher power bills than having a furnace of the right size for your home.