HVAC information has been sweeping the nation as more and more people are becoming interested in performing the maintenance and repairs themselves. However, it’s still a complicated subject. This doesn’t need to be the way things are, though. This guide is going to give you some awesome advice to go along with that will allow this to be easy for you!

Before calling for help, know the system you have. Look for the maintenance history and brand and model. This will facilitate the process when your contractor asks for this information.

Every spring you need to make sure your condenser fan’s coils and blades on the fan part are clean. Before you do anything, however, turn the power off. Remove the grill and carefully clean the blades and surrounding areas.

When you are cutting the grass, be sure not to cover your outdoor units with clippings. Direct the grass clippings in a direction away from the HVAC unit. If you’re blowing leaves, this same problem can occur, so make sure you move around the unit and blow the leaves away from it.

Be sure to place your outdoor unit in a shady spot to maximize efficiency. If the air your machine draws in is already cooler, it will require less energy to regulate before it’s filtered into your home.

To save money and be more comfortable in your home, install double-paned windows instead of single pane. 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. It keeps heat in during the winter, too.

Make use of a thermostat when you are installing an HVAC. These can save you around 10 percent on your heating and cooling costs by just turning it back 10 percent to 15 percent for around eight hours each day. Some can even be controlled from a computer.

If you are going to be gone during the day or on vacation, turn the temperature up on your air conditioning unit. Your home will become somewhat warmer during this time. It will use more electricity if you keep it running.

Never allow the temperature in your home to rise to a dangerously high level. Air conditioners can only really cool your home down 20 degrees or so within a reasonable time period. If your home happens to get near 100 degrees Fahrenheit, then you will only be able to reasonably cool to around 80. With high humidity, this is an unsafe temperature even for sleeping.

It is possible for air conditioners to ice over. There are also occasional freezes in the drain line, which are often confused for plumbing leaks. When you see ice, turn the unit to a fan. It is best to call a professional in to fix this particular issue, even though the switch to the fan setting should cause the ice to start melting.

Research what size air conditioner you should purchase for the size of your home by using online calculators they have for this purpose. Buying a unit that is too big reduces efficiency. Use the manual to determine what size is right for you.

Before you hire any HVAC companies, find out how the amount of time they’ve been in business. Established companies that are doing well will usually be the best ones to go with. Hiring a contractor who is just starting out can be risky.

Ask people that you know and trust for contractor recommendations. People who have been happy with the work they have done in the past are normally more than happy to recommend their contractors. This is also a great way to get the names of companies that should be avoided.

If you need recommendations for an HVAC contractor, check online. Many Internet sites let customers discuss experiences with certain companies. This will be an excellent way to locate people you should work with and people that may not work well with you.

Contractors are responsible for their own charges and fees, so make sure you get quotes from several contractors before you make any hiring decision. If you call around before making a final decision, it can save you a lot of money in the end. You may want to get quotes from at least five contractors in order to know what you should be paying.

Are you looking at purchasing an HVAC system? You may want to consider the following. Systems are rated by the amount of area the system can heat and cool effectively. It is best to get a bigger unit than you need, instead of a smaller one.

If your system isn’t working right, try looking for leaks in the ducts. A local utility company often performs free duct testing. If it isn’t free, then it is still cheaper than an HVAC specialist in most areas. If you do end up paying, you’ll find that fixed leaks are worth the money.

Know which direction the house faces so that your HVAC system operates more efficiently. Strategically placing trees around your home can block some of the heat coming from the sun, preventing your home from overheating. Anything that provides shade from direct sunlight can reduce the temperature inside your home and help reduce your energy bill for air conditioning during warm months.

If you hear a clicking noise coming from your HVAC unit, immediately start looking for any obstructions. The issue may be debris hitting the fans of the cooling system. Simply clear away the debris or remove any foreign objects and your problem is solved. Look before calling in a technician.

Your HVAC system will be more efficient if your doors and windows are efficient as well. Each of these should have an airtight seal on them. You can get a professional out to help you test things and a lot of the time the testing costs nothing.

You should be able to implement these suggestions into the maintenance of your HVAC. It is really hard to learn about this without trying the above tips first, so keep that in mind. Get going and reap the benefits.