An HVAC unit can be confusing to many. This article will help you understand everything about the HVAC system. Check out the following article.

Before you contact people to assist you in getting your system fixed, know what kind of system you’re working with in the first place. Write down what brand your system is along with the model number and, if they’re available, maintenance records. If you have to have someone come out to repair the unit, you will be able to help the contractor understand more about what is going on.

Before an HVAC expert comes to your home to do any repair work, walk around the home and check out the temps in every room. Figure out which rooms are hot and cold. That knowledge can help the technician figure out what is going on.

When you mow your lawn, take care that you don’t get grass clippings all over your outdoor unit. Now so the grass clippings are shot away from your unit. The same goes for blowing leaves, so always be careful if you are moving debris near your HVAC devices.

If you have oil ports as part of the fan condenser, annual lubrication is key. You can easily find the ports as they have a rubber or metal cap. Buy an SAE 20 product that is lightweight, and then put no more than ten drops into the ports.

If you are choosing where to place your outdoor compressor device, try to put it in a place where there is plenty 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.

Put outdoor condensers in the shade. The air in the shade is cooler and can help save on energy costs.

During cold weather , be sure to turn off outdoor condenser units. When the temperature drops beneath 60 degrees, it’s time to cut off the unit to prevent damage. This will allow your system to work well every year, and that saves you quite a bit on making repairs.

Having a programmable thermostat installed is a money saving idea. It may save you as much as 10 percent of your overall utility bill if you turn your thermostat down by 10-15 degrees for a portion of the day. Also, you can find a thermostat that is controllable from a computer or smart phone.

Keep energy costs from rising by having your system serviced annually. When they come out for a service visit, expect inspections of freon levels and the motor, and they will oil all the moving parts. These things will boost the performance of your system.

Save some cash by shutting down the air-conditioning system when there is no one in the house. The house will only heat to certain level and a decent HVAC system can quickly cool this down once you are home. Obviously, if you leave your air conditioning set at a low temperature all day long even if you’re not home, you’ll be paying to maintain that low temperature.

Now you know a ton about HVAC units. It is always a good idea to learn all you can about a topic. Use all the guidelines that have been provided as you get to work.