Assessing The Costs Of AC Repair

by | Jan 17, 2013 | Heating and Air Conditioning


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The technology involved in air conditioning has changed so much in recent years that if you have a unit more than 5 years old, it might be worth the replacement costs. As of 2010 the new regulations have changed the specifications on the refrigerant making R-22 Freon almost worth its weight in gold. Any significant breakdown may cost almost the same to fix as a new and compliant unit. A newer unit will also save you money in electricity as they have energy star ratings that show you the cost to run them. These things may be important when you consider AC conditioning repair in Dallas TX .

For instance if your air conditioner is older than 6 years, having the insulation and the air ducts tested may do more for you than actually replacing the unit. Losing the cool air may be causing your AC unit to work harder than it needs. It could also be a reason if it is not cooling properly at all. By increasing the R value and fixing duct leaks you may be able to save a lot of money in both cooling and heating losses in the long run.

SEER- The All Knowing Ratio

SEER (Seasonal Energy Efficiency Ratio) is the equation used to measure the amount of energy needed to provide a specific measurement of cooling for your home. If your air conditioner is just 8 years old its rating will be 10 SEER or less. By today’s standard of 13 SEER, your 10 SEER unit uses 30% more electricity to cool your house. 13 SEER is the minimum federal standard today.

To see if the upgrade is right for you, contact your air conditioning service company and they can show the cost/ savings of both for you. With a climate like Dallas TX has, the savings on a new unit may be worthwhile to look into.

Is your current Unit Size Just Right?

Before replacing an AC unit and because of the costs involved, all the steps outlined above need to be considered. If the homes insulation and ducts are in good shape or have been repaired and upgraded, it is time to do a load calculation.

When it is done right, the contractor will factor in the number of windows in your home as well as doors. He will figure the R Value for your homes insulation and the direction your house is oriented to sun exposure. These additions to the calculation will show the cooling needs of every room in the home. How is this calculation completed? AC is measured by the amount of cooling one ton of ice will provide in twenty four hours. The typical round off number to be wary of is one ton per 500 square feet of home. Using rounding numbers will always leave you with an inadequate result.

Too large a unit will mean higher maintenance costs because of cycling times also.


When looking at AC conditioning repair Dallas TX area, nothing beats the idea of turning to the professionals to do the job. Log on to

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