There are some people who are fortunate enough to live in temperate climates where the weather is always perfect. For the rest of us, we need good HVAC systems that keep us cool in the summer and warm in the winter. For help finding such a system, read the following article.
If problems arise with the HVAC system, check the entire house before contacting someone to come for repairs. Jot down the rooms that are hot and the ones that are cold. This information will help the contractor determine where the problem is and how to fix it.
Look for deals and rebates on the HVAC system you are having installed. Many ENERGY STAR units come with huge rebates either from your local utility company or the government itself. Investigate your options as it could save you hundreds or even thousands of dollars on the installation costs.
Do you hear a clicking sound when your fan is turning? This may mean that there is something in the way of the blades of the fan. If it gets so bad that the blade bends, you must replace it, just unbending it will leave the fan unbalanced and can cause further issues.
The correct HVAC system should have sealed air ducts to minimize heating or cooling loss as air travels to different rooms. The heating or cooling requirements of different rooms in the home should be taken into consideration. There is no reason to increase energy usage by controlling the temperature in rooms that are used very little.
Lubricate the oil ports on your condenser once each year. These ports are often covered by a rubber or metal cap. Use a lightweight, detergent-free SAE 20 oil, putting 10 drops in each port.
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.
When you are no longer using your outdoor air conditioning unit, be sure to protect it with a tight cover. This will keep it free of debris, frost and snow so that you'll have a working unit when the spring comes and you are ready to uncover it and use it again.
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.
Do not close your vents. Keep air vents open and unblocked at all times. Many people believe that closing off a vent will save them money on cooling costs. This is not true. It can actually damage your HVAC system. Closing vents can cause your cooling coil to freeze and damage the compressor.
When dealing with HVAC contractors, make sure that you get everything in writing. While verbal contracts are legal in many places, it is usually very difficult to prove them. Having everything on paper is a great way to make sure that no ons is confused about any aspect of the process.
Change your filter on a regular basis. This is one of the easiest HVAC tips that you can do yourself. It is also one of the least expensive things that you can do to ensure that your system is running efficiently. Clogged and dirty filters can make your unit work 5-10% harder.
Make sure your HVAC is clear when working outside. You should try keeping any vegetation about two feet away from your outdoor units. Keep the areas above it and on each side of it clear. Make sure you aim your grass clippings away from the unit when mowing. Keep leaves from getting inside your unit in the fall.
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.
If you are thinking of installing a new roof and want it to also boost the efficiency of your HVAC, choose white materials. They reflect the sun's heat so that your attic doesn't get hot, and that means your air conditioner doesn't have to labor as hard to cool your home.
When comparing quotes from multiple contractors, think carefully about those on the bottom of the price list. It's likely they didn't really look into your home deeply, or they're making promises they can't keep. Do they offer you a guarantee? Are they insured? Do they have a current licence in your state?
When you have a short list of contractors to consider, ask the people on their reference list about not only the service they received, but also how well the system is still running. Did they need more work down the road? Has the company come back to make things right?
You don't want to have a faulty HVAC system because that will make any homeowner miserable. Having a home that is too hot or cold is enough to drive anyone crazy. Then having to pay the costs to fix this problem makes it even worse. Don't let this happen, remember the tips here to ensure your HVAC system stays working right.