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In 2010, for instance, manufacturers must use a new style of refrigerant that’s not an ozone-depleting chlorofluorocarbon. And a new system can use fewer than half the electricity of this old one while doing far better job of keeping you cool and comfortable.
When your ac unit is in excess of eight yr old, טכנאי מזגנים ברמת גן גבעתיים repair will not be worth the trouble, unless this is a simple problem like debris clogging the condenser unit or perhaps a worn fan belt. Still, to best weigh your repair-or-replace decision, מתקין מזגנים ברמת גן ask your contractor to evaluate besides the fitness of your overall equipment, but also the ducts that provide the cool air and the entire excellence of the insulation in the house. Improving those elements might increase the strength of the unit all the if not more than installing new machinery.
Measure the Efficiency of Your Current System
Even when your central air conditioning unit is merely eight to 10 yr old, טכנאי מזגנים ברמת גן it might suck approximately twice the electricity that a good low-end new you are likely to use. That’s mainly because it operates at or below 10 SEER, or Seasonal Energy Efficiency Ratio, which can be the volume of energy needed use a specific cooling output. Until 2006, 10 SEER was standard, but currently, the minimum allowed by federal law is 13 SEER. That results in 30% less electrical consumption and 30% lower cooling bills than equipment installed a few years ago.
On an 1,800 square foot house, a different 13 SEER unit will definitely cost $3,000 to $4,000. You may double your current savings by jumping around 16 SEER, that could reduce cooling expenses by 60% spanning a 10 SEER unit. At $5,000 to $6,000, these super-efficient units cost more, טכנאי מזגנים ברמת גן but they also be eligible for a a federal tax credit as high as $300 and possibly local incentives, too.
“Your installer can run the numbers for you to see whether or not it’s really worth additional cost,” says Ellis Guiles of TAG Mechanical in Syracuse, New York. “If you are south with the Mason Dixon line, certainly, you can also make up those dollars pretty quickly.”
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Inspect the Condition on the Ductwork
You can upgrade to the highest efficiency gear available nevertheless not feel comfortably cool on hot days. That’s because mechanicals are just perhaps the central air system. The regular house’s ductwork leaks 10% to 30% of the air before it may reach any room, according to Pacific Gas & Electric. Before deciding whether to mend or replace your condenser and blower units, your technician should do a duct-leakage test, by sealing the vents and measuring the amount of air escapes the system.
In case the ducts are inefficient, he can locate and seal the gaps, typically for מתקין מזגנים ברמת גן $25 to $35 per vent (per “run” in industry jargon), or replace the ductwork entirely with new, insulated pipe had to have $100 per run, in line with Guiles. Your technician may recommend doing the duct improvements along side replacing of the mechanicals or may recommend only either job.
Related: Do You Really Have to Clean Your Air Ducts?
Think about the Building Envelope Itself
If your house poorly insulated, it’s putting overuse on the aging air conditioner. Resolving the house’s flaws may mean that your old system can have enough cooling power to keep to complete the job for and a years. Or it may let you invest in a smaller replacement system, lowering your upfront and ongoing energy costs significantly.