Anybody Can Become Educated About A/C With These Easy TipsAt home it is very important that your HVAC system functions correctly. A poorly designed HVAC system, or one that requires constant fixes can be a nightmare to any homeowner. If you would like good tips to help you better understand HVAC systems, then the following article is just for you. Continue below for solid tips to help you make sense of HVAC systems.
When seeking a new contractor, ask loved ones for referrals. They'll often have already had someone in for similar work and will know who to trust and who to avoid. If your family hasn't used anyone, ask co-workers or other people you trust in your community for some references.
If you want to keep your air conditioning unit running efficiently, make sure you replace or clean the air filter once a month. Check the owner's manual on the a/c for instructions on how to clean the filter. Never run the unit when the filter is removed and let the filter dry before reinstallling it.
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.
If you currently have a manual thermostat, consider installing a programmable one. You can set your system for different temperatures depending on time of day and if anyone is home. Also, you can set upper and lower temperature settings to allow for a comfortable range of temperatures so that heating and cooling don't kick in when not needed.
Get an estimate before agreeing to have any work done on your HVAC unit. This will help keep you from being surprised by a bill at the end. Any reputable technician should be able to look at your unit, determine the problem and give you an estimate as to how much it will cost to fix it.
You should be sure to change the air filter of your HVAC system once every six months. Neglecting to do so can cause dust particles to clog the air ducts. In turn, your system will not work properly and you will find your bills going up. It's worth spending the time to clean the filters.
Make sure that the HVAC contractor you plan to hire does not use subcontractors to do their work. Many people use this as an excuse to shirk their responsibility in the event that something goes wrong when your system is being worked on. Only allow this if there is a note in the contract about what will happen if there is an issue.
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Keep your condensers free of nearby obstructions. Keep plants, fencing, even bushes back and away from the unit. Two feet is a good minimum distance it should have from anything, including walls, but the more space you give it to breathe, the better it will work and the less likely it will be to fail.
Outer coils can be cleaned with a regular outdoor hose before you turn the unit on for the season. That said, interior coils should be taken care of by a professional so that you don't do any damage as you attempt to clean them. Bring someone in to complete a check up.
Use online AC sizing calculators to figure out what size unit you need. If you buy something too large it won't be efficient as it cools the same. Look at the manual to figure out the manufacturing rates the unit for accurate cooling information.
Consider window air conditioners for your home if you are thinking about installing a central unit. Do you really need to cool your kitchen overnight? Do you have multiple floors with only one housing bedrooms? To efficiently and cheaply cool only where people are actually staying, window units are a great choice.
Installing a whole-house fan can either cool your home without the use of air conditioning or make your air conditioner more efficient. It blows out all of the hot air which collects in your attic, and this air flow draws in cool air from your basement and up into your home.
While price should be one of the considerations you make when you are hiring an HVAC contractor, do not allow it to cloud your judgement. There are other factors that need to be considered in order to make a sound decision. Experience level, work ethic and positive reviews are a few things that should be considered as well.
The biggest step to preventing problems in your air conditioner is getting a professional tune-up once a year. This is especially important before the summer. This is when your air conditioning system will be working its hardest. Getting regular tune-ups reduces the risk of malfunctions and will keep you cool all summer long.
It's important to have doors and windows that are efficient for the most efficiency for your HVAC unit. Seal them tightly to prevent air from coming in. You can get these tested at little to no charge by a professional.
Choose a contractor who knows how to work with your current system. If they work with that set-up frequently, they'll quickly diagnose any problems and know exactly how to maintain it. Choosing such a firm will save you time and money, and will also save you from unnecessary headaches.
Never hire anyone to work on your HVAC system unless they are licensed and bonded. This industry is one where mistakes happen often and you want to make sure that you are protected. You do not want to be stuck paying for medical bills that are more expensive than the work you were having done.
Ask your contractor if there are any upgrades which can boost your home's energy efficiency. For example, could extra insulation be added to the attic? Or should your windows and doors be better sealed? Once these are in place the change may be dramatic enough to allow you to install a cheaper HVAC unit.
Once you decide who you are buying from, talk to them about what they recommend. While you may have a certain system in mind, the contractor might have some good advice that leads you in another direction. Remember, all manufacturers are different, and you want a system with a good warranty.
You now see what you need to do in order to maintain your HVAC system. You must stay on top of things! Use http://prsa-cvc.org/?authored-by-Anthony-Lombard-selecting-the-great-heating-service-contractors-to-do-your-job-well.html given above so you don't find one day that your home is either too cold or too hot.