Heating and cooling units can be a great thing, but what do you do when they start to fail? To prevent real inconvenience and misery, it is worth taking the time to learn about the subject. The following information will help anyone make the right choices for their system.

Look for discounts wherever possible. HVAC systems can be rather costly, so you’ll want to seek out whatever discounts and deals that may be out there. When shopping around, ask about any current specials running, and look for discounts that are related to ENERGY STAR compliance. Both can save you a lot of cash.

Before you choose someone to do HVAC work, figure out what they need to do for you. A contractor cannot give an accurate estimate without looking at your system. It will be even harder if you cannot explain what you have done. It’s important to know this beforehand.

Let your friends and family know about the discounts that are possible via ENERGY STAR. There’s a lot of savings that can be had here, so why hold this good news all to yourself! You can save those closest to you hundreds of dollars over the course of a year.

As the temperature outside drops, remember to turn off your outdoor condenser unit. If you get into temperatures that are less than 60 degrees you need the unit to be shut off so it doesn’t get damaged. This will help keep your HVAC system in good health for years, which means you will save on repair bills.

Sometimes, it can be hard to figure out if your HVAC system needs to be fixed or needs to be replaced. If your system frequently breaks down, is always turning on or off on its own, or if your bills are too high, it may pay to have it replaced. Otherwise, little things can just be fixed.

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.

If you want to cool your home in the summer without using your air conditioning on full, consider installing fans in your home. An attic fan can blow hot air out while sucking in cool air into your basement, and ceiling fans help distribute the air in your rooms evenly.

If you have a window air conditioner without a timer, use a regular outlet timer to control when it is on or off. These are the same ones you use for holiday lights, so all you have to do is plug your air conditioner into the timer and set it to cool you during the day.

During extreme temperatures of the summer and winter, it can be incredibly frustrating to have your unit go out. However, if they know in advance how to handles situations like that, they will be in good shape. Use these suggestions to increase the performance of your unit.