It is frustrating to have a failing HVAC system when it is super hot or super cold. Knowledge about your system will go a long way to keeping it operating well. Keep reading and this will help you do this.

Before you start calling to find someone to fix your unit, make sure you know the type of system that is installed. You need to know who manufactured the product and the item number. Also, get the maintenance records from your files if you have them. This will help you give the new contractor the necessary information.

When you call an HVAC system for help, you need to be aware of what you need them to do before calling. It’s hard for these contractors to give phone estimates without seeing the current system you have. If you can’t explain anything to them, this will be even more difficult. Thus, it is worthwhile to have this knowledge ahead of time.

TIP! Before you call someone to help you fix your system, be sure to know what sort of system you have in place. Look for the model and brand number.

Make sure that you regularly clean debris that might build up on external condenser units. The dirt could pile up and harm your system. Left unchecked, your unit is more likely to break down.

Make sure your condenser fan is in good working order by wiping down the fan blades and the coils. First, the power should be turned off so things don’t move as you work. 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. These are usually covered with rubber or metal caps. Choose an oil graded SAE 20, it is non-detergent and lightweight. Place about 10 drops into each of the ports, taking care that it does not overfill.

TIP! Keep outside condenser fans running smoothly by cleaning fan blades and coils before the summer begins. Before you clean the surface, be sure to turn off the power.

It can feel daunting to choose an HVAC contractor without having the right information. However, if you have good information, this won’t be so hard on you. Ideally, you now know what to do to keep your unit running well.

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