Often, people feel overwhelmed trying to understand their HVAC. This does not have to happen though. This article has great and simple tips.
Know the name and type of your HVAC system before looking for a repair person. Know the model and brand and find it’s maintenance history, if possible. This information will be helpful to any contractor you hire to repair it.
Inspect the temps in your home before you call a service to help you with any HVAC issues you’re having. You will be looking to see which of your rooms feel hotter or colder than they should be. That will help your repairman figure out where the problem is, and how he can fix it easily and quickly.
Get all of the details regarding a broken system before calling for repair. Take a look at the system or the owner’s manual to find the name and model number. This will facilitate the process when your contractor asks for this information.
Before you ever begin looking for an HVAC contractor, first consider the entire job that you’ll need completed. A contractor will not be able to give you an accurate price without accurate information about your system. If you are unable to explain the work that needs to be taken care of, the conversation will be even less fruitful. Be sure to find this out ahead of time.
Clean your outdoor condensers often. Your HVAC system may run into problems after storms if it is surrounded by debris. This can lead to overheating.
Don’t let your outdoor HVAC units get smothered with clippings anytime you mow the yard. Instead, make sure that the grass is shooting in the opposite direction. This includes grass clippings and leaves.
Before choosing an HVAC contractor, think of what you wish to have done. Providing you with an accurate estimate over the telephone may be difficult to impossible is they can’t see the system you have. If you can’t explain changes you’ve made, the process will be even more difficult. So, have this information ready.
During the fall, leaves can gather around your HVAC. Make sure the unit’s fan grill is cleaned frequently when the leaves begin to fall. The fan must stay clear in order to function, and if it gets blocked, you will have to contend with problems.
Lubricate your condenser yearly if it has oil ports. You can easily find the ports as they have a rubber or metal cap. Pick a type of SAE 20 oil that is non-detergent and lightweight. Place 10 or less drops into every port to avoid overfilling.
Get your HVAC unit serviced two times per year. The fall and spring are the optimal times for this maintenance. You should have it looked at even if no problems are occurring; there could still be a problem or potential problem.
You should clean your condenser fan’s blades and coils every spring. First, make sure the power is off to ensure nothing moves while you are working. Secondly, pop the grill off, take the blades off and clean them as well as the actual unit.
Once it grows cold outside, turn off your outside condenser unit. Avoid damaging the unit by turning it off when the outdoor temperature drops below 60 degrees. This helps the system last much longer and will have to be repaired less often.
If nobody is home, turn off the AC. The house will only heat up to a certain point. The unit will use a large amount of electricity to combat the heat during the day when the house is empty.
Air conditioners occasionally freeze up, literally. Sometimes the drain line will freeze, causing leaks. Turn your unit to the fan setting to turn off the compressor. Once you know the problem, contact a local HVAC professional and let them know what’s going on in your system.
Try to prevent debris from getting in your HVAC unit. When the leaves fall from nearby trees, clean the grill of your fan often. The fan should have a clear path for air to come in. If it is blocked, your system will suffer.
When you’re purchasing an HVAC system, make sure that you get a unit that is properly sized for your space. If you purchase something too large, you will be throwing away money. Look at the manual to figure out the manufacturing rates the unit for accurate cooling information.
Use recommendations when you are looking for a contractor. If a person had a good experience with a company, they are likely to share it. This is an excellent way to find which companies to stay away from.
Try to get as many quotes from contractors that you can. This will reduce your overall spending. You may want to get quotes from at least five contractors in order to know what you should be paying.
If you can choose the place where your outdoor compressor goes, pick a spot with lots of shade. The cooler the air that the unit is able to access, the less work it has to perform.
Are you going to buy a new HVAC system? You will need to take a few things into account. Those systems get rated by the area amount they are able to cool and heat effectively. If you are debating the size of the unit, always get one that is just a little bigger rather than one that is a little too small.
Get a more efficient HVAC system by looking at the way your home faces. Strategically placing trees around your home can block some of the heat coming from the sun, preventing your home from overheating. The less heat in your home, the less time your air conditioner will have to work.
Check for debris if you hear clicking in the HVAC unit. Many times you will find debris hitting that knock up against the fans inside the cooling unit. Just clear the debris to remove the problem. Look before calling in a technician.
When it gets cold outside, it is necessary to turn off outdoor condenser units. Avoid damaging the unit by turning it off when the outdoor temperature drops below 60 degrees. Your system will work longer for you this way.
Make sure that your doors and windows are efficient. Make sure the seal is impenetrable from outdoor drafts, and that none of the air you’re paying to heat or cool escapes either. Professional testing is available, and it is often free of charge.
Take measurements of the space you are trying to cool. You’ll need about 20 BTU per square foot of living space. If you have multiple rooms to cool, be sure to add their square footage together.
Think about which way the air flows when installing a air conditioner. If it has to be placed in a corner, get a unit where the air won’t be trapped against the wall.
Try to have your HVAC system looked at every year, because regular maintenance will go a long way in energy efficiency. The contractor should oil the parts that move and check the motor and freon levels. These things will boost the performance of your system.
Ask a contractor about their experience prior to hiring them. It is important that you hire someone that has enough background experience to get the work done properly. While someone with less experience might be able to do a great job too, you do not want to take that chance.
It may be tempting to hire the first HVAC company in the phone book, but it’s important to get references from them. You want to make sure that the contractor has satisfied previous customers. You can avoid scam artists, yet only when you actually check up on references.
Your HVAC system isn’t as complicated as it first appears. The above tips can help simplify your experience. Get going and reap the benefits.
To know how large of an air conditioner you need, look for a calculator online. If you purchase something that is too big, it won’t be cost effective to run. To get the right information, look in the manual to find out the rating the manufacturer gives the unit for cooling.