Finding an HVAC system can be as daunting for a new homeowner as working on the HVAC system itself. If you want to avoid this disaster, familiarize yourself with local HVAC companies. The choice will be much easier. The advice here will help any homeowner know what to do with their system.
Before you contact people to assist you in getting your system fixed, know what kind of system you’re working with in the first place. Write down what brand your system is along with the model number and, if they’re available, maintenance records. If you have to have someone come out to repair the unit, you will be able to help the contractor understand more about what is going on.
If you’ve been having trouble with an HVAC system, look around your home before calling in people to help. Notice the temperature in each room. Are some cooler or hotter than others? If you do this, it will be a great help to the future contractor, who will now be able to quickly locate the problem issue.
Before calling someone to repair your system, make sure you know what kind of HVAC system you actually have. Learn the brand, model, and if you have it, the maintenance history. This will let you know that you’re able to give the contractor the information that can help them.
Clean the debris off your outdoor condenser unit. Falling leaves and wind or rain may cause debris to reduce the efficiency of your unit. Also, you are risking your system overheating.
Clean the fan blades and coils in your condenser each spring. Shut the power off before you do anything. Then remove the grill, remove the blades and clean it from top to bottom gently.
Try to choose a shady place to locate the outdoor compressor device. When your unit is bringing in cool air, it will not have to work as hard to cool the air as it moves it inside, boosting efficiency.
Check the whole house before you call for help. Pay attention to which areas of the house are warm and which ones are cool. This will help the repairman determine what the problem is.
Turn off your outdoor condenser when it becomes cold out. Once the temperature drops into the 50s, the unit should no longer be on. This will keep your system in working order year after year, saving you a ton on repairs.
Replace single pane windows by installing double pane, if possible. Double pane windows can minimize the use of your air conditioner in hot weather since they keep the indoor air cooler. It also facilitates heat retention in winter.
Know what work you want done before you select an HVAC contractor. A contractor will be hard pressed to provide you with an over-the-phone estimate if unfamiliar with your system. It will be more difficult for him to assist you over the phone without the information readily available. You need to know this before you begin.
Install a programmable thermostat to save energy costs. Turning down the thermostat around 10 percent for 8 hours per day can give you a 10 percent savings using the programmable thermostat. Additionally, some models of programmable thermostats actually allow you to control them remotely from your office computer or cell phone.
Service your HVAC yearly. This visit will include a motor inspection and checking the freon. All of these little jobs will add up to big savings in energy use, with the improved efficiency.
Research and check the reputation of companies before hiring them. Check with the BBB and look for reviews of potential companies online. This will help you make the best choice.
Your outside condenser fan can be helped to run better by you cleaning the fan blades and coils prior to summer starting up. Except when cleaning the outside, turn the unit off when performing any type of maintenance. Also, it is important to clear the outside condenser unit from any debris that maybe trapped inside.
AC units will tend to get ice on them due to the cold. You may even mistake the frozen drains as an issue for a plumber. If you see this, put the fan on to shut the compressor off. You should still call a professional to help regardless.
There are plenty of online tools, such as sizing calculators, which can help you find the best unit to cool your home. If you make the mistake of purchasing a unit that is too large, it will not cool efficiently. Check the manufacturer’s handbook to see what amount of space the unit can effectively cool.
Check out how long the HVAV contractor you are considering has been in business. Obviously, a company with a longer history and a positive reputation is the better choice. If you hire someone that’s new that this then you’ll be risking your money.
If there are condenser units as part of your HVAC system, clean them often as they tend to have lots of debris. You don’t know the amount of stuff that can pile up right after heavy winds or a storm. Also, you are risking your system overheating.
Speak with family and friends to get a recommendation for a reputable HVAC contractor. Find someone that has a lot of quality work under their belt. This will also let you know which companies to stay away from.
Think about having a radiant barrier installed in your attic so support the efficient functioning of your HVAC system. This type of barrier will help to block heat, which in turn will help your system work less at cooling your home. If it is done correctly, it is even possible to convert the attic as a living space.
Have you been thinking about buying a new HVAC system? There are a number of things to think about first. The systems are generally rated based on the area they cover. It is best to get a bigger unit than you need, instead of a smaller one.
Be sure to clean the fan blades and coils of the condenser fan. First, the power should be turned off so things don’t move as you work. Then, take off the grill and get the blades out. Clean everything with care.
You can’t know what sized air conditioner to purchase unless you measure the area you need cooled. You will need approximately 20 BTU per square foot, so calculate the necessary size based on that formula. Account for all of the rooms in the house.
An experienced HVAC company should be chosen to help you out. Companies that are most reliable stick to the appointment time they give you. Techs must be knowledgeable about diagnosing and repairing your system quickly. After they figure out what is causing the problem, it should be taken care of right away.
Only hire a contractor to install or repair your HVAC system if they offer a 24-hour hotline for emergencies. A good company will have repairman available in any weather situation.
Some fan condensers may contain oil parts, and if yours does, ensure it is lubricated at least once per year. These ports are typically covered with caps made of metal or rubber. Put 10 drops of lightweight, non-detergent SAE oil in each port. Be careful not to use too much.
Be sure you know what goes into what you’re about to pay for the HVAC work if you’re paying a contractor. There are some contractors that try to charge you more later for such things like material fees and fuel charges. This is why getting estimates in writing is so important.
Your contractor should perform a heat loss calculation when coming to give you an estimate. They can figure out how may BTU will be required to keep your house comfortable. They should also count the number of doors and windows, check your insulation, and measure the amount of internal space in your home.
When your HVAC system fails during extreme hot or cold seasons, that can spell a disaster for anyone. However, with the right information, such disasters can be avoided. The tips you learned here can help homeowners make informed decisions regarding their HVAC systems.
If you are choosing where to place your outdoor compressor device, try to put it in a place where there is plenty of shade. The cooler the air which goes in, the less work the unit will have to do.