uneven temperatures in your home

The air conditioner should not look covered with dirt, grime, and mold when you go to look at it. If your unit is old and you can't see these things, it may be time to talk with an AC installation professional about having the unit cleaned and possibly replaced if needed.

When your air conditioning is running but your house isn't getting as cold as you want, this is another sign that maybe it needs repairs or replacement. Talk with the AC service professional about these things.

Leaks and Motor Problems

A freon leak could be causing the lack of cold air in the house or cause the unit to freeze internally. Both issues would need immediate replacement. If the freon leaked and the motor was frozen trying to run, this may have caused a lot of damage to all the gears.

It could have also fried the motor along with internal complications. An older unit that has several items that need to be replaced or repaired may not be worth the financial investment.

Replacement Options

If you are thinking of replacing the air conditioner, you want to find a unit that has the following features:

• Oscillator vents
• 90 percent efficiency rating
• Manufacturers warranty
• Mode for energy saving
• Timer setting options

Talk with the AC installation professional about the right size for your home and getting an energy-efficient model that can help save you money over time.

Duct Concerns in an Old House

Ducts could be a major problem with your older AC unit and your older home. If there are gaps, cracks, and other concerns with the ducts, you will want to have them put back in proper alignment and then sealed. This will stop the air from getting lost between interior walls and in other areas around the house.

The heating and cooling professionals can evaluate your current air conditioner and your furnace if you want to replace both of the appliances at the same time. Since the property is older you may not just want to consider looking at the ducts and having them sealed, but they might also need to be cleaned out.

If your old air conditioner isn't getting the house at a temperature that is comfortable for you to enjoy, and it looks like it has mold and other issues, it's time to get it serviced or replaced. Get more than one estimate for the project if you are concerned about money.

For more information, reach out to a local AC installation service.