Many houses today have HVAC systems to keep their houses at a comfortable temperature. Since these systems are basically machines, they will usually need to be installed and worked on by a professional. When you need someone to help you with your HVAC system, use the tips shared here.
If you must hire someone to help you out with your HVAC system, be sure to learn about all of the requirements your state has legislated regarding licencing and insurance. If they meet these requirements before you hire them, you need to be able to ask anyone you plan to hire.
Do not be surprised if the HVAC contractor you choose does an evaluation on your home. Any good contractor will spend time looking at the system you currently have and what the needs are for your home. They will also take a look at your duct system and look for air leaks.
For maximum efficiency, place outdoor units in a shady spot. This will ensure cool air is sucked in, meaning less cooling must be done by the unit.
In order to avoid having any problems with your air conditioning unit, keep all vegetation at least two feet away from the outdoor unit. The unit should be clear of any vegetation on all sides and above. When you mow the lawn, aim the grass clippings away from the a/c unit. This will prevent grass getting inside the a/c and making it malfunction.
Consider installing an HVAC-specific solar panel system if you want to pay for less power use. Such an installation harnesses the power of the sun directly for your air and heating conditioning. Don't worry though you can have a switch put in that automatically connects to the power grid the days there isn't enough sun.
Once a year Lubricate your fan condenser at least. You'll find these ports are covered with a metal or rubber 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.
Before having someone install a new HVAC system or maintain or repair yours, make sure they are insured. If anything happens while they are working at your home, they are financially covered and you will not be responsible, having someone who is insured work on your system will assure that.
When you buy a new air conditioning unit, don't let the salesperson talk you into too large of a unit. This will be a waste of money and won't efficiently cool your home. The longer a system runs, the more efficient it will be when it's running, so look for one which runs 15 to 30 minutes.
Icing up is common in air conditioners. In addition, the drain line sometimes freezes, and people often think that there is a plumbing leak. If this happens, disable the compressor by switching the thermostat to run the fan only. Once you know the problem, contact a local HVAC professional and let them know what's going on in your system.
When water condenses on your air conditioner, it drips into a pan and drains out. This drain should be inspected on a regular basis. You could be in for some expensive repairs if algae forms in the drain line or if the drain line freezes. The drip pan could overflow causing extensive damage to your ceilings.
Be careful of sounds in your HVAC. The blades could be hitting an obstruction if the condenser fan begins to make a grating or clicking sound. If blades get bent, don't try straightening them. You could unbalance them and cause them to hit the condenser coil. This could loosen the motor in the fan. Try replacing the bent blades with new ones. Make sure the new blades can freely rotate without wobbling.
Which way does your home face? Consider where to place trees to reduce the morning sunlight on your home. The cooler your home already is, the less work your AC will have to do.
Is your home's electrical set-up click here to investigate ready to handle a new air conditioning unit? Most homes have 115-volt circuits in place, but larger air conditioners need 230-volts to be used. Some smaller units may need their own dedicated circuit as well to ensure your home doesn't go dark when you turn them on.
If you live in a hot climate, don't use duct tape on your HVAC. It just dries out and falls off, leaving you with leaks all over the place. Instead, use mastic sealant to cover any holes or gaps in duct work and you'll keep your home comfortable all year long.
Improve the efficiency of your air conditioning by installing ceiling fans. Change the airflow direction of the ceiling fans. During the summer, the blades should move in a counter-clockwise direction. During the winter, the blades should move clockwise to help move the hot air in the ceiling down into the room.
Make sure that it is not striking something inside the unit if you hear clicking noises from your condenser fan. It may be bent if it is not hitting something. Do not try to straighten the blades. This could cause it to become unbalanced. Simply replace the blade to ensure proper rotation.
Always check out any HVAC contractor you are considering hiring. Check them out with the Better Business Bureau in your area. Read their check and reviews out their business rating. Also, make sure the contractor is licensed and insured. Search online to see if they have any complaints from past clients. A few complaints is not a big deal but too many is a red flag.
Ask for references. If you are considering a particular HVAC contractor, don't be afraid to ask them for references. When you get them, follow up and actually call. If work was completed in a timely manner, and if the contractor was able to stay within budget, ask if they are happy with their experience.
The most important thing to do to your HVAC system each month is replace the air filter. That's the easiest thing to do so your unit continues running in good shape. They are very inexpensive and well worth the money and time to replace.
With all of these great ideas fresh in your mind, go out and find the HVAC help you need. Whether you have to hire a contractor or do the work yourself, your knowledge will get you a long way. All you have to do today is get started on your project!