suggest looking at this</a><br /><br />Since this is run by a machine, you need to get it installed and maintained by someone that knows what they're doing. Read on to learn more about HVAC systems.<br /><br />By the end of spring, the fan blades and coils of your condenser should be thoroughly cleaned, so operation can proceed with greater efficiency. Before you do clean the coils and fan blades, always take the precaution of turning off all power to the unit. Additionally, it's important to clear out leaves and other debris from the outside condenser unit.<br /><br />Help the outside condenser fan run efficiently by cleaning the coils and fan blades before the summer starts. If you are doing more than a light surface cleaning, make sure that the power is shut off to the HVAC unit. Also, it is important to clear the outside condenser unit from any debris that maybe trapped inside.<br /><br />If you have outside condenser units, make sure to regularly clean the debris that builds up. After a wind or rain storm things may pile up, causing problems with your HVAC system. Left unchecked, your unit is more likely to break down.<br /><br />If you want to know where you should put an outdoor compressor, you should place it somewhere where there is a lot of shade. When it draws in air for cooling, it will be more efficient because it will not need to work as hard to cool down the air.<br /><br />In order to boost efficiency, place new outdoor units or move your current unit to a place which resides in the shade. As your air conditioner sucks in cool air, little will have to be done to cool it any further, saving you a ton on your energy bills.<br /><br />Replace any single-paned windows with double-paned versions. Double pane windows help minimize your air conditioning use in the summer by keeping the cooler air inside your home. When it is cold in the winter months, these same windows will keep the warm air inside as well.<br /><br />When colder weather arrives, switch off all outdoor condenser units. To prevent damage, turn off your unit if the outside temperature is less than 60 degrees. Doing this keeps your system working well for years and saves you from having to spend money to repair it.<br /><br />When it gets cold outside, the outdoor condenser unit should be turned off. If you get into temperatures that are less than 60 degrees you need the unit to be shut off so it doesn't get damaged. This helps your system remain in good working order.<br /><br />To keep your system running smoothly have your system serviced once a year. Make sure the person takes a look at the motor and examines the levels of freon. This will help your system run better.<br /><br />If you don't know who to call to maintenance, repair, or install your HVAC, search for reviews online. Many online sites permit customers to let others know about their experiences with various services and contractors.