Solar-Assisted Air Conditioning Comes To Market Solar powered air conditioning makes so much sense; it is hottest when the sun shines. So all the blogs are excited about LG's new "eco-friendly solar hybrid air conditioner". Slapping a 70 watt solar panel on top of a thousand watt air conditioner is certainly a help, but hardly the holy grail of solar air conditioning.And then I noticed that ad at the top of TreeHugger for Lennox's new Sunsource System. They claim that they can cut energy consumption for heating and cooling in half.The LG air conditioner definitely has better looking booth babes, but the Sunsource is interesting. Lennox writes in a press release:The Lennox SunSource™ integrates solar power by using a single 190-watt solar panel which provides power to assist the fan motor that moves air across the outdoor coil, a critical component in any home comfort system. Even on days with limited sun exposure, the Lennox SunSource™ takes advantage of the available solar resources and reduces energy usage.

To match the expected gains in energy efficiency, a conventional outdoor residential air conditioning unit would have to almost double in size.portable ac repair cincinnatiBut you can also make it part of a home energy system with up to 15 solar modules, and can sell the power back to the grid when the air conditioning isn't running.variable speed hvac units worth costWe still consider air conditioning a deluded response to a design problem, but if one is going to have it, this is certainly a start on the road to real solar powered air conditioning. indoor ac units walmartMore at Lennox Sunsource, who I really did learn about from the ad on TreeHugger.The SEER rating of any given unit can range anywhere from 13 to 21. At least twice a year heat pumps and air conditioners require a professional tune-up.

As your local Lennox dealer, The TemperaturePro North & West Valley is your troubleshooting expert, and is glad to help you. In addition, Lennox also provides a network of troubleshooting technicians at Lennox Distribution centers across the country which The TemperaturePro North & West Valley will utilize to solve your concern. For optimum efficiency and filtration, The TemperaturePro North & West Valley recommends that you replace your disposable filters at least once a month. The filter shipped with your Lennox unit is made from higher-quality materials than those of the disposable filters found in retail stores. For that reason, replacement Lennox filters can only be purchased through a Lennox dealer. However, keep in mind that some Lennox filters are reusable, and can be washed by hand in cold water. As a Lennox dealer, The TemperaturePro North & West Valley is the best resource for identifying and supplying the correct, current parts for your system, as well as pricing and availability.

The TemperaturePro North & West Valley can perform an in-home load analysis to determine which equipment combinations will perfectly suit your home and your family’s needs. Under the standard factory warranty, Lennox covers parts that fail during the warranty period due to defect in the part. If you cannot find your warranty certificate, The TemperaturePro North & West Valley will also be able to provide you with the information. Dependable Lennox products are among the longest lasting heating and cooling products available. Many factors are involved when determining what size of an air conditioner or furnace would have the required power output to cool or heat your home. These factors include the extent of exposure to the sun and the outside air, the thickness and type of outside wall insulation, the size, type and number of windows and outside doors, the ceiling height, etc. Generally speaking, however, if you live in the Greater Toronto Area or Southern Ontario, you may use the following charts to estimate the correct size of the heating or cooling product that you may need for your home.

It is very critical in the installation of furnaces and air conditioning systems that you are recommended the right size unit most suitable for your home. Under- or oversizing can cost you performance, comfort and efficiency related issues when it comes to both the furnace and the air conditioner. Undersizing will, of course, result in the unit being unable to meet the desired temperature setting. Aside from the issue of your comfort, undersizing the equipment and/or material will most likely lead to the premature failing of the units. This being said, it is as important to make certain that the units are not oversized, either. It is rather a quite often observed misconception of consumers that the more powerful the furnace or the air conditioner, the better heating and cooling performance that will be achieved. Oversizing a furnace will result in many different shortcomings. First of all, what is most important in having a uniform distribution of the warm air is the optimum runtime of the furnace.

The same statement is also true for an air conditioning unit with respect the uniform distribution of the cool air. When going with a more powerful hvac unit, it will satisfy the temperature setting quicker than when it should and it will not run that optimum length of cycle for you to have a uniform temperature everywhere in your home and the existence of those hot and cold spots in the house is inevitable in that case. With an oversizing of the gas furnace, there also exists a great chance for the overheating of the furnace. This is mostly caused because in the case of oversizing of a furnace, the existing ducts in the home will not support such high volumes of air flow causing pressure build-up in the return air duct and therefore overheating. Also, do keep in mind that the maximum level of efficiency with the gas consumption of a gas furnace is achieved when the right size furnace is installed in your home. In fact, the right size furnace should almost continuously run during the coldest day of the year.

Of course, it should be able to satisfy your desired temperature setpoint. Aside from the non-uniform air distribution, oversizing an air conditioner will lead to uncomfortable and higher humidity levels in your home. As you know, an air conditioner is also meant to dehumidify the air. This is done through the indoor evaporator coil - installed inside the plenum (duct above the furnace) - that removes moisture and water vapour from the airflow passing through. When the air conditioner is oversized, it will stop running sooner than the optimum length of time it needs to run in order to also dehumidify the air. Another misconception is also the belief that by going with a bigger size furnace or air conditioner, there br will saving on fuel/electricity costs as a result of the units working less, which is certainly not the case. You always require the same amount of energy in order to heat or cool your house. The factor that determines this consumption is not the power rating; it is the efficiency of the unit.