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. Find out the brand and model and, if possible, dig out the maintenance history. This will facilitate the process when your contractor asks for this information.

When you're trying to cut your grass, don't cover a unit outside with the clippings. Turn your lawnmower in the opposite direction. This also applies when you blow leaves, so be very careful near your exterior HVAC units when you move debris.

As the leaves are falling off the trees, your HVAC system can really take a hit. When you see nearby trees shedding their leaves, clean the fan grill on your unit constantly. The fan must not have anything in the way so that air can flow into it, and if it is clogged, you'll have a lot of headaches eventually.

If you have a fan condenser with oil ports, it needs to be lubricated every year. You'll find these ports are covered with a metal or rubber cap. Pick a type of SAE 20 oil that is non-detergent and lightweight. Place 10 or less drops into every port to avoid overfilling.

Make certain that an outdoor unit is in the shade. The unit will operate more efficiently to cool your home if the intake air is cooler to begin with.

Your system should be checked twice a year. This should be done in Fall and Spring to prepare it for the extreme months. Although there might not be any noticeable issues, it is important to provide regular upkeep to prevent bad things from happening.

Condenser units for the outdoors should be shut off when it starts to get cold outside. If the temperature outside is less than 60ºF, be sure to turn off the unit so that you don't damage it. This simple tip will help keep the system running efficiently for many years to come.

Service your HVAC unit at least one time a year. During the service check, the system motor will be inspected, the moving parts will be oiled and the freon levels will be checked These simple tasks will help keep your HVAC system running smoothly.

Make sure that your AC is turned off when you are not using it. The house will only heat up to a certain point. When the AC is left running, your power bill will go up quite a bit.

Don't let your house get too hot. Expect an air conditioning unit to drop the temperature down 20 degrees within a short amount of time. If you have your home at above 100 degrees then you can only get it to about 80 or above. Depending on the levels of humidity, that is not a safe temperature when it comes to sleeping or escaping from the heat of summer.

To help you pick a good HVAC contractor, carefully search for information that offers honest reviews about the companies that you might be looking to hire. Check with the BBB (Better Business Bureau), and look them up on review sites online to see what previous customers have to say about their experience. You will make a more informed choice if you use these resources.

Check any company you are considering to see how long it has been around. Companies with proven track records typically provide better service. Hiring an inexperienced contractor can be risky.

If you aren't sure who to call for HVAC maintenance, repairs, or installation, look online for reviews. Many online sites permit customers to let others know about their experiences with various services and contractors. This will help you find a top notch professional.

Contractors are responsible for their own charges and fees, so make sure you get quotes from several contractors before you make any hiring decision. You will be likely to save some cash if you take the time to call around before you decide. To figure out what a good rate is, speak with about five or six contractors.

It is no very difficult to understand HVAC if you have the information provided in this article. It's just a thing that needs to be what you take time on so things don't get broken or anything like that. Best wishes as you begin your journey.