It could seem like there's lots to learn about HVAC. But this is not necessarily the way it has to be, if you take the time to peruse this article. Keep reading for some great tips on the subject.

Know the name and type of your HVAC system before looking for a repair person. Learn the brand and the model. In this way, you can be sure your repair person has all vital information.

Clean the fan blades and coils on the condenser fan every spring. Turn it off first so you don't get hurt or break something. Next, pop off the grill, pull out the blades and start cleaning them and the unit itself off gently.

Keep your outdoor units free of debris when your cutting grass. Make certain the debris goes away from it. Also do this when blowing leaves or shoveling snow.

If the fan condenser on your unit has ports for oil, make sure you lubricate it once a year. A rubber or metal cap is typically placed over such ports. Choose an oil graded SAE 20, it is non-detergent and lightweight. Place about 10 drops into each of the ports, taking care that it does not overfill.

Try to choose a shady place to locate the outdoor compressor device. The cooler air that the unit can suck in, the less work it will need to do to further cool the air.

If possible, put your HVAC in a shaded area if it is outside. 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.

Have your heating and cooling system inspected twice a year. The ideal thing to do would be to have it checked out in the fall and spring so you're able to figure out if everything is ready for the cold and hot months. Although there might not be any noticeable issues, it is important to provide regular upkeep to prevent bad things from happening.

When it gets cold outside, it is necessary to turn off outdoor condenser units. Avoid damaging the unit by turning it off when the outdoor temperature drops below 60 degrees. This simple tip will help keep the system running efficiently for many years to come.

Double pane your windows to prevent drafts. Having double pane windows allows your air conditioning unit to be run much less during the summer, because the cool air is kept inside the home. As with other steps you take to improve your ability to keep your air conditioned air or heated air inside your home, double-paned windows can help you save on energy costs.

Problems with an air conditioning unit happen when it ices up. The drain line might also freeze over. If you see this, immediately put your thermostat on the fan setting to turn off your compressor. If the problem persists be sure to call in a professional.

Before you hire any HVAC company, ask them how long they've been open for business. Firms that have been in business for a long time are easier to assess. New companies are just too risky.

Ask your friends, relatives, and coworkers about their experiences with HVAC contractors in your area. Anyone that has previously needed work done on their HVAC unit are more than happy to tell you their experiences. This will also help you to avoid undesirable companies.

Check the Internet for reviews on those who fix or install HVAC systems. There are plenty of online websites that give people the opportunity to leave comments about the service they received. This method provides you with all the information you need to make the best hiring decisions.

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 should be able to hire the best contractor for the job if you take the time to do this. Compare the rates of at least 5 or 6 contractors to help you decide on the most reasonable rate for the job you need done.

To improve the efficiency of your HVAC unit, put a radiant barrier up inside the attic of your home. It blocks outside heat from coming in which will make sure you won't have to use more energy to keep your home cool when it's hot outside. If done correctly, this also enables you to start using your attic as a living space.

When you hear an odd clicking noise coming from your HVAC unit, you should immediately begin to look for any obstructions. Often the issue is some sort of debris that's hitting the fans in the cooling system. Removal of the debris should solve the issue. Look carefully at it before you call up a service technician.

Take measurements of the space you are trying to cool. You can figure out the unit you need by calculating 20 BTU per square foot. If the unit will be cooling several rooms, combine their square footage in your calculations.

Replace the air filter monthly. This will maximize the production of your HVAC. A new air filter is only a couple of bucks at your local hardware store.

Choose an HVAC contractor who know what he is doing and works quickly. Good firms ensure they are always on schedule. They should be able to diagnose issues quickly. Once, they find the problem, they will fix it fast.

As you are thinking about where to put your AC unit, consider how the air moves out of it. If you have to place it in a corner, get one with moving vents.

That shouldn't have been too hard for you to follow if HVAC is something you're ready to get into. If you use this advice, it will make it easier to deal with your HVAC system. Take these tips to heart, and you should be able to handle whatever comes your way with your HVAC unit.