There are air conditioning that will go on for years after year with no maintenance at all, but a regular service can save you from costly bills . When a problem occurs with the machine during the summer season especially.
Air conditioners are machines, manufactured of a high quality and designed to stand against all types of environmental conditions, but they need maintenance and regular maintenance can save money against failure of the entire system. If an air conditioning unit is not maintained , it will loose it e efficiency for every year it continues to run and it affects the load capacity handling power, ultimately making the unit perform poorly. Proper maintenance can maintain the efficiency and any inefficiency can be corrected. The maintenance cost can be recovered in terms of savings in electricity bills and if an air conditioning unit is maintained properly , the unit will cool, heat and dehumidify more efficiently
The end user are expected to clean the washable filters. The easiest way to clean them is to hold them under running water from a tap. The filters are required to be cleaned at least once a month if the unit is operated for a time or if the environment is dusty.
If the coil inside the evaporator starts to block with dust then it will require cleaning. There are some special chemicals available for cleaning the coil, but this work will be better if it is left to the professionals. The cleaning will kill any bacteria breeding and eliminate nasty smell that the unit may give out while running of the unit. The condense pump fitted to the unit should be checked and inspected the quantity of water poured into the system to make certain that the unit works. In case of the condenser of outdoor unit there are coil cleaning available which will remove dust and debris. Use of these acid based cleaners should be assigned to a professional engineer as these cleaners are extremely powerful and should be used with utmost caution. How much current the compressor draws during operation should be checked so that it can help identify problems before a failure occurs in the compressor. The system can be operated in heating mode and the valve tested to make sure that the unit is working correctly. On a professional unit the liquid and gas line pressures can be measured by attaching a refrigerant gauge to the corresponding service parts on the condenser unit. The thermostat should be properly calibrated which will ensure accurate temperature control and operating cycle. A improper refrigerant charge can damage the compressor and will reduce the efficiency level of your air conditioning system. A proper refrigerant charge will provide longer equipment life. The benefit of a clean condenser coil is that it helps proper heat re3jection and lower energy bills. A thorough inspection will reduce the need for air conditioner service if the faulty or worn parts are replaced when found. A regular maintenance on your unit can able it achieve its original efficiency and a well- maintained unit can effectively dehumidify the interior of your home.