When It Comes to Furnaces and AC Systems,You Have Choices

by Home on Wednesday, March 14th, 2012 | Comments Off

Nearly all houses have heating and cooling systems. They are mostly out of sight-out of mind, unless they stop working and you need to fix them. Various types of these systems exist. If you wish to install a system into a new residence or replace your existing system, you?ll want to know your options so you?ll know what to compare. The following is a brief list of the major systems and how they work:

• A gravity furnace is typically located on the lower levels of the house and heats air. The air travels through pipes and warms the house. As it cools it goes back to the furnace and starts the cycle all over again.
• Radiant heating systems heat water in a boiler. The water heats the house after passing through radiators and goes back to be heated again after it cools.
• Ducted systems use ducts to supply either heated or cooled air to a house.
• Heat pumps can either be air or ground source and can operate as heaters or air conditioners.

Common plumbing problems like frozen pipes seldom arise in a effectively heated house. But don?t assume that your pipes are protected. You may have plumbing pipes that are close to outside walls and you must make sure that they are well insulated at vulnerable places.

The following are various varieties of air conditioning systems.

• A window air conditioner is very common in small rooms. They consist of all parts of an air conditioning system built into one unit and small enough to fit in a window opening.
• A split air conditioner has two parts, one inside the residence and the other is positioned outside. The outdoor part is made up of the condenser, expansion valve and the compressor. The interior part has the cooling fins, fan and evaporator. A gas, usually Freon, is compressed in the condenser and turns into a liquid while at the same time losing heat. It is pumped into the indoor evaporator where it takes heat from the air inside the house and turns into a gas. It then goes back to the outdoor condenser and the cycle begins all over again.
• Heat pumps function much like split air conditioners but they draw cool air or water from outside or underground and send it through a condenser to cool the residence.?

?
Most climate control systems have to have repair and maintenance to keep your house at the appropriate temperature. With all of the different kinds of heating and cooling systems, not to mention different manufacturers and brands, it?s smartest to call a skilled HVAC company to service your furnace or air conditioner when you have complications.

Source: http://home-improvement-idea.com/when-it-comes-to-furnaces-and-ac-systemsyou-have-choices/

roland martin whitney houston dead at 48 whitney houston dead 2012 whitney houston passed away cnn heartbreak hotel don cornelius