An HVAC system failure is one of the most frustrating occurrences a homeowner can face, largely because they may not know the right person to call. However, by simply spending a bit of time learning about what to look for in a contractor, things can actually go rather smoothly. Continue reading to gain some helpful insights.

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.




Make sure the equipment you are buying is ENERGY STAR compliant. It may seem a small thing, but it isn't. Products that are ENERGY STAR compliant can save you a lot of money in energy costs over the year. It can be over $100 easily, sometimes a lot more.

The coils and blades on the fans should be cleaned once a year. First, make sure the power is off to ensure nothing moves while you are working. Pull out each of the blades and clean them one by one.

If the fan on your condenser includes oil ports, they must be lubricated annually. You will notice these ports have a rubber or metal cap covering them. Use SAE 20 oil that is non-detergent and lightweight, and put 10 drops or fewer in each port, but make sure to avoid overfilling them.

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.

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.

If you want to seriously extend the life of your HVAC system, as well as cut down your overall power bill, install ceiling fans in commonly used warm season rooms. Energy-star certified ceiling fans can sometimes cut your HVAC use in half. However, you won't physically notice a difference in temperature.

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.

You should always review the experience and history of an HVAC specialist before hiring them. Companies that are well established have track records that can help you decide if they're worth your money and time. Hiring a contractor who is just starting out can be risky.

Use your HVAC system to heat your water for free! In the summer, residual heat pulled out of your house is used to heat water through a geothermal system. This will cool your home while allowing you to save a ton on hot water costs, plus it's environmentally friendly to boot!

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.

The energy efficiency of a unit should be taken into consideration when purchasing a new heating and cooling system. Although you should be concerned about the price of a unit, the efficiency of the unit will save you thousands over the lifetime of the heating and cooling system and should weigh heavily on your buying decision.

Be sure to test for leaks in the ducts if your system seems inefficient. The local utility may be able to test for you, and their services are frequently free or low cost. This testing can have large financial benefits.

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.

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.

Staying comfortable in your home, no matter what the weather outside is like, is important. Nobody wants to swelter or shiver because their HVAC system is not working properly. If you need help finding the right heating and cooling system for your home, just website remember the advice that you have read here.