This article has the great information to help you understand it better.
Know the name and type of system you currently have before calling someone to fix it. This will enable you to give your chosen contractor the necessary information.
If problems arise with the HVAC system, look around your home before calling in people to help. This will help the repairman determine where the problem is.
Know what you need before you select an HVAC contractor. It will be hard for an HVAC contractor to provide you with an estimate over the phone without knowing what your current system. It will be way more difficult for him to assist you can’t figure out what they need to do.
Your outdoor HVAC unit may suffer when your trees start to lose leaves. Make sure the fan’s grill is cleaned often once nearby trees start shedding their leaves. The fan needs to have an unobstructed path for air to enter the unit, and if it is clogged, then your system could suffer.
Lubricate the oil ports on your condenser once a year. You can find the ports as they have a rubber or metal cap. Use a lightweight, and put 10 drops or fewer in each port, but make sure to avoid overfilling them.
Put outdoor unit in the shade.
Turn off your outdoor condensers you have when the weather gets cold. This should turn it off to prevent damage if the weather falls under 60 degrees Farenheit. This will help keep the system running efficiently for many years to come.
A programmable thermostat is a simple way to help you out when it comes to your power bills. Some can even be controlled from a PC or other device.
Air conditioners tend to ice up.The drain line may also freeze over. If you see this, switch the thermostat in your home to fan only so the compressor is disabled. You can call a HVAC professional, even if switching it to its fan setting starts making the ice melt.
Look for calculators online to truly understand what size of unit you need for your room or home.Look in the manual to determine the manufacturer website for air conditioners.
Companies that have been around for longer have a proven track records typically provide better service. Hiring an inexperienced contractor who is just starting out can be risky.
Contractors determine their own fee levels, so make sure that you acquire multiple estimates. You can save tons of money when you call different companies for many quotes. You want to get quotes from at least five contractors in order to know what you should be paying.
Think about getting a radiant barrier installed in your attic so your HVAC system. 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 or cold as it should be. You may even find that you can use your attic as part of your living space more effectively.
Figure out the direction your home faces in order to make your HVAC system more efficient. The less heat in your home, the easier time the air conditioner in your home will have.
Make sure they are tightly sealed so air inside. You can get these tested at little to no charge by a professional to test them all for you and often this testing is free.
Measure the living area you wish to cool before going air conditioning. You generally need 20 BTU for each square foot in the area to be cooled. If multiple rooms need cooling, make sure to add the square footage together.
Ask any potential contractor about their experience prior to hiring them. You need to verify they have the type of work you require.
Always request references from a contractor.
Any HVAC contractor or installer should have a 24-hour emergency hotline. They need to be able to come to a home when needed, no matter what.
Cover your condenser unit for protection in the winter.This helps the condenser last longer when it is not using it. Use the fan setting only to avoid putting strain on the unit.
Always follow up on any references that are given to you by an HVAC contractor.
With the proper education, an HVAC system is able to be understood. Be sure to make use of these tips one by one. Take the guidelines you read here and put them to work for you now!