One of the best ways to keep your home’s temperature comfortable is with the help of an HVAC unit. Though most homes have HVAC systems, some need replacing or repairs. Having good knowledge about HVAC systems is important so when the time comes to find something for your home, you will know exactly what to purchase. Below you will find many solid tips.

Know what you need before you hire a contractor. A contractor cannot give an accurate estimate without looking at your system. Getting an estimate will be even more difficult if you cannot adequately describe the problem. Know the right information ahead of time.

Your outside condenser fan can be helped to run better by you cleaning the fan blades and coils prior to summer starting up. Turn off the power if you are going to work on your HVAC system. In addition, always remove all debris such as leaves from the outside condenser unit.

If your unit is outdoors, clean them regularly. After a wind or rain storm things may pile up, causing problems with your system. Overheating could occur, which will be problematic.

Your outdoor HVAC units might suffer when your trees lose leaves. The grill on the fan can become cluttered with debris, which will cause a serious operating deficiency. The air needs to be unobstructed into the fan, and any blockages create performance issues for the whole system.

You must keep your HVAC systems oil ports lubricated annually. Such ports tend to have coverings made of rubber or metal. Use SAE 20 oil that is lightweight and detergent free, and put ten drops or fewer into each one. Make sure not to overfill them.

Be sure to place your outdoor unit in a shady spot to maximize efficiency. When your unit sucks in cooler air, then much less is required to cool it further, which saves you money on energy bills.

When it gets cold outside, turn off the outdoor condensers. When the temperature goes below 60 degrees, shut off the unit in order to prevent damage. This will ensure your system works well each year, which could save you quite a bit in repair costs.

Update the windows in your home to double-paned if you own it. Double pane windows will help keep your home cooler in the summer. This also works during the cold months to keep the warm air inside.

To cut energy costs, you should service your cooling and heating system once a year at least. During service the technician will check the motor and refill the system fluids. Small problems can occur in any of these areas and lead to serious issues if ignored for too long.

HVAC systems are important investments, since they make your home much more comfortable. If you must replace your system, keep the information located above in mind. Following the considerations described above can help you make a more educated buying decision than you might have otherwise when you’re looking to purchase an HVAC system.