Understanding how HVAC systems work can really save a homeowner a lot of money. The last you want is to come home one day and find that it is not working properly. That only leads to misery, which I’m sure most have us have experienced at one time or another due to a faulty HVAC system. Great tips on maintaining your HVAC system is in the following article, so keep reading!

Ask for referrals when hiring someone to install your HVAC system. Someone may seem like they know what they are doing, but you cannot simply take their word for it. You should be able to call past customers to get an idea of what to expect from this particular installer.

Always make sure you are up-to-date about your HVAC unit. Know what the manufacturer’s name is, which particular model you have and what’s gone on with the unit in the past. This helps make sure the contractor has the information they will need.

When your contractor comes to fix your unit or install a new one, he should walk around your home and investigate what’s going on with your current set-up. They should be looking for how much insulation you have, where your windows are and what quality they are and more.

Make sure you ask for an estimate in writing before choosing a specific HVAC vendor. There are a lot of moving pieces when it comes to purchasing these big items. You’ll want to compare not only the cost of the equipment, but also the set up and the overall energy costs.

Clean the condenser coils and fan at the beginning of the year to help the unit run efficiently. The power to the unit should be removed before you begin any maintenance, even cleaning. Keep the exterior of the condenser unit free of debris.

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.

If your unit is outdoors, clean them regularly. You don’t know when things are going to pile up, like right after it’s windy or rains, and that can ruin your system. It can also cause it to overheat.

The coils and blades on the fans should be cleaned once a year. Make sure to turn off the fan’s power first to be safe. Pull out each of the blades and clean them one by one.

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.

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.