If your HVAC system breaks, it might very well be the first time you have to think about your system in detail. Then, it becomes critical quickly. Finding someone to repair your existing system or install a new one can be tricky. The best way to find one is by reading the following article.

Before you choose someone to do HVAC work, figure out what they need to do for you. It is going to be hard to get a price estimate on the phone if the current system isn’t something they’ve seen. If you can’t explain anything to them, this will be even more difficult. It’s a good idea to learn this information in advance.

Leaves and debris can damage your system. When the leaves fall from nearby trees, clean the grill of your fan often. The fan needs to have an unobstructed path for air to enter the unit, and if it becomes blocked, you will end up with many headaches with the unit.

Lubricate your condenser yearly if it has oil ports. A rubber or metal cap is typically placed over such ports. You should select an SAE 20 oil since it is lightweight and does not contain detergent. Be sure to use just 10 drops or so, or your system may overfill.

Your HVAC system should be checked a few times a year. Ideally, you should have it looked at in the spring and fall so you know everything is set for the hot and cold months. Even if you do not detect a problem, you can identify and fix any potential problems when you have it checked.

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 will ensure your system stays in good working order every year, saving you money on costly repairs.

Replace any single-paned windows with double-paned versions. You can reduce your energy costs from energy leaking out through your windows by installing window that are double-paned. 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.

Service your HVAC unit at least one time a year. During service the technician will check the motor and refill the system fluids. Small problems can occur in any of these areas and lead to serious issues if ignored for too long.

If everyone is out, turn the air conditioner off. When you turn it off, the house heats up, but only to a certain threshold. If you leave it on all day, it’s fighting the heat constantly, meaning it’s using a lot of electricity to do its job.

Now you should be better educated when it comes to HVAC systems. These suggestions should help you in understanding your unit and how to repair or replace it. Always remember these tips and they’ll continue to serve their purpose in your future.