It can be hard to understand HVAC, but it can be easier with some helpful information. If you are someone that is interested in this sort of thing, know that this article can assist you. Just continue reading and by the time you're through, you'll know something about HVAC systems that you didn't know when you began!

When purchasing a new HVAC system for your home, be sure it is energy efficient. These days, most new HVAC systems are energy efficient; there is a energy star label on the equipment. However, to be sure your utility costs do not go through the roof, choose equipment that is energy efficient.




Before selecting a HVAC repairman, know what you need done. It is going to be hard to get a price estimate on the phone if the current system isn't something they've seen. If you can't explain changes you've made, the process will be even more difficult. So, have this information ready.

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.

Be sure to get every quote or estimate in written form. You have no recourse on a verbal agreement, so a written contract is a must. This will allow you to follow up if something goes wrong or you don't get what you were promised, protecting you from shady contractors.

Put outdoor units in the shade if you are installing them. If your air conditioner is able to constantly suck in cool air, it won't have to work overtime to cool your space, which can in turn save you money on your electricity bills.

If you are looking to save money with your HVAC system, consider turning down the air conditioner in the summer and turning the heat down in the winter. Putting on a sweater on a cold day can save you a ton of money on your utility bill, as can enjoying a cold drink instead of heavy air conditioning use.

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.

Whenever possible, try to shade the compressor unit outside. The air that's in a place that is shaded is usually five to six degrees cooler than the surrounding air. Your air conditioning unit will be up to ten percent more efficient if it is properly shaded during the summer months.

To save money on your HVAC system, turn the air conditioning down at night and let your home warm up a bit. To keep yourself cool, use a chilling water-filled pillow to cool down your head and your whole body as a result. This combined with a fan will keep you from overheating while saving on your utility bills.

Whether you have an air conditioner in a window or outside your home, be sure to keep it in the shade. The cooler the air around it, and the cooler the condenser itself, the easier a time it will have of keeping get more info the air inside your home cool as well.

Sometimes, air conditioners collect ice. There are sometimes also freezes that happen in a drain line, and this can be confused for a plumbing leak. If this happens, disable the compressor by switching the thermostat to run the fan only. You should leave the repair to a professional, but switching to the fan setting should start to melt the ice.

If your HVAC unit is not operating as efficiently as it once was, check the evaporator coil in it? There may be some debris blocking it which is causing the issue. You can use a soft brush to clean it - like the one you find as an attachment for handheld vacuum cleaners.

To block out the sun on hot summer days, allowing your air conditioner to run less frequently, invest in heat blocking drapes. These textiles come in beautiful patterns and colors today, looking just like their designer counterparts. They will keep the heat out so that your home stays cooler without costing you an arm and a leg on utility bills.

Which way does the air come out of the air conditioner? For a corner location, check for a unit that has the ability to direct the air flow in a different direction from the wall.

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.

It is tough to deny the fact that a failed HVAC system can wreak havoc in the life of any homeowner, particularly during times of extreme weather. Fortunately, there are things that can be done to mitigate the frustration experienced during such events. Using the advice presented above is a great way to stay prepared.