Understanding,Heating,Systems, DIY Understanding Heating Systems
Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable{mso-style-name:"Table Normal";mso-tstyle-rowband-size:0;mso-tstyle-colband-size:0;mso-style-noshow:yes;mso-style-parent:"";mso-padding-alt:0in When starting a new work at home business it is very easy to become consumed by it. We spend so much time trying to get the business up and running that we may end up becoming burned out and lose our motivation. There is so much to learn and
Heating systems in buildings can bepart of the more complex HVAC systems. There are several typesof heating systems as you know, but you know of central heating,which is popular in countries with cold climates. Central heatingsystem has a boiler and heat pump. Central heaters produce steam orwarm air, which heat up a building. These systems may use water as aheat carrier. This technology is featured in hydronics. Ducts willcarry air to distribute heated fluid. Radiators, in turn, willdistribute heat to the air, although heat transfer does not happenthrough radiation but convection. Radiators are installed on walls orfloors. The simplest forms of heating systemsare boiler-fed systems, which have pumps that distribute hot water toradiators. These systems rely on a supply of water to work. Theheated water may be used to provide hot water to homes. On the otherhand, forced-air systems distribute hot air to pipes. In HVACsystems, the same pipes or ducts are used to provide cool air duringwarm season. Advanced systems have filtration systems that filterair.Some heaters are operated byelectricity, using the principle of resistive heating. Resistiveheating makes use of thin wires or filaments to act as resistors,which produce tremendous heat when electric current passes throughthem. These simple heaters are not part of complex heating systemsand are operated independently in rooms. A portable heater is anexample.You may also have heard of the heatpump, which offers another way of heating homes. This is only used inplaces with mild winters. It works by extracting heat from theoutside air or from the ground. Installation of heat pumps is oftenexpensive because it involves ground extraction. Heat pumps areenergy efficient in the long run though, but these are not the commonoption for homeowners. Perhaps the most important component ofheating systems is the radiators. You find the radiators in thecoldest part of the room, so they are probably next to windows.Proper placement of radiators is necessary in preventing adverseeffects of convection. If the radiator is far from the window,temperature variation can occur inside a room. In some cases, thiscan cause uncomfortable temperature difference between air near theceiling and air near the floor. Check the placement if your radiatorif your head feels warm while your feet feel cold. Homes and buildings need to keep theefficiency of heating systems by making sure windows and doors areshut and walls are sealed. Vents or slits on the walls and improperlyclosed windows can lead to streaming of cold outdoor air and leakingout of warm air. Safety measures have to be taken whenoperating heaters. Indoor heating through the use of furnaces orspace heaters rely on combustion. In many cases, this is incompletecombustion, a reaction that results in generation of carbon monoxide,formaldehyde, and other noxious gases. Build up of these gases can belethal. Carbon monoxide poisoning causes headaches, fatigue, andnausea. Air quality should be checked when these symptoms are felt.The best way to avoid buildup of poisonous gases is ventilation. Article Tags: Heating Systems
Understanding,Heating,Systems,