Tag Archives: air conditioning

Which is a more cost-effective upgrade: a new furnace or new windows? Would you believe… neither? Calculating the cost savings for replacing either an HVAC unit or windows can be tricky, but it’s worth doing the math to make sure … Continue reading

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The Washington, DC area is in the midst of a sizzling heat wave, with triple-digit highs. Air conditioning units are being stretched to the limit, and some residents are finding out that their systems are just not up to the … Continue reading

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The Standard Seasonal Efficiency Ratio  (SEER) for Air conditioners only ten years ago was around 10-13.  A top of the line central air conditioner can now hit a SEER of 21, for a Potential savings of 38%. If your unit … Continue reading

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