Your home can be made much more comfortable by owning a good HVAC system. While an HVAC system may already be in place, you may need to upgrade or replace it at some point. You need to understand how to purchase a new system. The tips that follow should help you begin to establish criteria for making the right choice of an HVAC system for your home.

When you cut the grass, make sure your mower isn’t tossing clippings toward your outdoor units. When you work with your lawn mower, make sure it spits the grass to the side opposite of your unit. Make sure you move around the unit and blow the leaves away from it while blowing your leaves.

Many homeowners forget to oil their condenser at least once per year, but it is required. A rubber or metal cap is typically placed over such ports. 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.

A shady spot is always a good choice for the placement of your outdoor compressor. If the unit is taking in cooler air, the efficiency will be boosted since it will not need to work as hard.

In order for your new unit to be as efficient as possible, or to make older units more efficient, make sure it’s put in a shaded area. This will ensure cool air is sucked in, meaning less cooling must be done by the unit.

Research what size air conditioner you should purchase for the size of your home by using online calculators they have for this purpose. If you buy a unit that is too big, it won’t do an efficient job. Check the manual it comes with for the information you need.

Before you hire someone from an HVAC place, figure out how long they’ve been doing this kind of work. Fly-by-night companies are those you want to avoid. It is always risky to hire a contractor with little experience.

If you aren’t sure who to call for HVAC maintenance, repairs, or installation, look online for reviews. There are many sites that other customers can place their reviews. This is an awesome way to find contractors to work with.

Ask for quotes from multiple contractors. You can save a lot of cash simply by doing your homework. Ideally, five or six contractors should be called so you can get a good ball park figure of a reasonable rate.

Think about having a radiant barrier installed in your attic so support the efficient functioning of your HVAC system. This device helps block the heat from the outside, which reduces your dependency on your HVAC system, as well as your bill. If this is installed correctly, it will give you the ability to actually use your attic as extra space to live in.

An HVAC system makes it possible to keep your home at a comfortable temperature throughout the year, so it is an excellent investment. When it’s time to replace your current system with a new one, remember the suggestions offered above. You will make better choices and have a great system.