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The best ways to Maintain Your HVAC System

Air conditioning systems do more than simply cool the air: they lower humidity, and also eliminate dust and dirt by moving the air through filters. The best and often the most efficient maintenance is to routinely, replace or clean your air filter, which is found inside the system's furnace, air handler or attached ductwork. When these filters become congested with dirt, the system has to work harder to do its job. This squanders energy and can make utility costs rise. Depending on the quantity of dust in the air, filters can become stopped up in just a month or 2 of operation. Most domestic systems have disposable filters. These ought to be examined every 2 months (once a month throughout peak use) and replaced when needed. Permanent filters ought to be cleaned in accordance with the maker's instructions. Under no circumstances should you operate your system without filters. To do so might result in a need for more frequent cleaning of the heat exchangers.

One of the easiest perks to see is how HVAC upkeep affects energy efficiency. Facilities in which proper HVAC maintenance is completed will utilize a minimum of 15 to 20 percent less energy than those where systems are permitted to deteriorate. For instance, think about the operation of a central building chiller. Building chillers typically are the single biggest user of electrical power in a facility. To keep them operating as efficiently as possible, maintenance tasks must be carried out on a daily, weekly, monthly and yearly basis. Let them lapse, and efficiency will certainly decrease, increasing energy use. Begin with the chiller operating log. Work with the chiller maker or a service company to convert the log information into an operating efficiency curve for the chiller.

Develop a similar curve for what the efficiency of the chiller would be if all upkeep were carried out at the suggested intervals. The distinction between the two operating efficiencies can be converted into energy and cost savings. Due to the high energy use of the equipment, even little increases in efficiency will result in large savings. While the energy saving estimates for chillers, central heating boilers, and many other HVAC systems is straightforward, other estimates may not be. Think about outside air dampers. Air dampers call for regular upkeep to respond correctly to the temperature control system's demand for air flow. If the damper linkage is out of adjustment, or if it sticks open, more air flow will be introduced than needed, calling for the system to utilize more heating or cooling energy to condition that air.

Contrary to popular belief, air conditioners do not consume refrigerant, like a car consumes oil. Under perfect conditions, you will never need to add or change the refrigerant in your air conditioning system. If you do discover that your refrigerant levels are low, this indicates a leak in your system which ought to be repaired before you add refrigerant. While the majority of new system hookups are welded to minimize cracks, several older units (8 years or older) were connected with mechanical flared fittings which can shake loose over the years, creating cracks.San Diego Air Conditioner Services\nSan Diego CA service your air conditioner


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