When a home HVAC system develops issues, homeowners often don’t know where to begin. To prevent the situation from becoming disastrous, it is worth any time spent to become familiar with the subject. These tips will help you choose a more efficient HVAC contractor than you normally could.

Think about what improvements you want made before picking an HVAC contractor. It’s hard to get an estimate since they haven’t look at your system. If you don’t have any idea, they will have trouble giving you any sort of quote. So, you should know this beforehand.

Clean the fan blades and coils prior to summertime. Before you do clean the coils and fan blades, always take the precaution of turning off all power to the unit. Also, it is important to clear the outside condenser unit from any debris that maybe trapped inside.

Clean the debris from outside units often. Leaves, twigs and other troublesome objects can accumulate, particularly after very windy weather, and this will wreak havoc on your system. It may even overheat, which can ruin your system.

When the trees are losing their leaves, your HVAC unit can suffer. When you notice your trees shedding, frequently clean your unit’s fan grill. If your fan is obstructed, it can keep your system from working properly.

If you have oil ports as part of the fan condenser, annual lubrication is key. You’ll see that the ports here are closed with a rubber or metal cap. 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.

Make sure your HVAC unit is in the shade. It will help you save on your energy bill when you do this.

As the temperature outside drops, remember to turn off your outdoor condenser unit. When the temperature goes below 60 degrees, shut off the unit in order to prevent damage. This helps your system remain in good working order.

Equipping your home with a programmable thermostat can be an excellent way to cut utility costs. It changes the temperature so the system isn’t in use when it’s cooler outside or no one is home. Additionally, some models of programmable thermostats actually allow you to control them remotely from your office computer or cell phone.

In order to keep energy costs down, make sure heating and cooling systems are services at least once per year. This visit will include a motor inspection and checking the freon. This will keep you energy efficient and comfortable.

When everyone is gone, turn your AC off. Your home will become somewhat warmer during this time. However, leaving it on increases your electric bill and wear and tear on the system.

Don’t let your house get too hot. Air conditioners really can only cool a home down about 20 degrees Fahrenheit within a reasonable amount of time. If you have your home at above 100 degrees then you can only get it to about 80 or above. This is not a safe and comfortable temperature for you to sleep in.

Research and check the reputation of companies before hiring them. A good start would be the BBB to see if there are any complaints, then search online for review sites where you can see what actual customers had to say about their experience. This can help you make the right choice.

Before you hire any HVAC company, ask them how long they’ve been open for business. It is more likely that a contractor who has been in business for a longer time will give you better value for your money. It’s a risk to hire a new one.

Ask those you know for the name of a great HVAC technician, should you need one. People that have gotten great work done in the past generally love to share the information they know about it. This is an excellent way to find which companies to stay away from.

Do you need a new cooling system? Many considerations must be scrutinized. Those systems get rated by the area amount they are able to cool and heat effectively. Therefore, you may want to opt for a larger unit.

Make sure that your ducts are not leaking. Call your utility company if they are leaking to see about getting a test. Paying for the test is fine as repairing the leaks will pay for itself quickly.

If you hear a clicking noise coming from your HVAC unit, immediately start looking for any obstructions. Sometimes debris interferes with the cooling system fans. You can solve the issue by removing debris. Do this before calling for assistance.

You need to check your windows and outside doors to make certain your HVAC runs well. Each of these should have an airtight seal on them. A professional can also test the windows and many times the testing is free.

You need to measure the space of your home so you can purchase the proper size unit. You can figure out the unit you need by calculating 20 BTU per square foot. Just measure your rooms and tally up the total square footage.

Pick HVAC companies that know what they’re doing and can work quickly. The most reliable companies make sure their technicians stay on schedule and keep appointments. They should be able to diagnose issues quickly. After diagnosis, they should then know how to deal with the problem.

It is important to think about the direction air flows from your unit. If it has to be placed in a corner, get a unit where the air won’t be trapped against the wall.

Nobody ever wants their heating and/or cooling systems to go out when it is really hot or really cold. However, by arming yourself with the right knowledge ahead of time, it doesn’t have to be a dire situation. The suggestions listed will certainly lead you down a path towards positive heating and cooling function throughout the year.