Within the industry,sizes are also spoken of in “tons”,a term that dates to using tons of ice to cool buildings. One ton of air conditioning capacity is equivalent to 12,000 Btu’s of cooling. Our simpleAC Sizing Calculatorcan help you get a more accurate AC size for your house in...
Central air is a whole-house air conditioning system. These are the old-school ducted system that are currently being replaced by ductless-mini split AC units. Central air AC units are still the most powerful units (cooling output is measured in tons, rather than BTUs), but they are very...
You can save quite a lot of electricity by replacing an old central air conditioning system with a 14 SEER rating with a new 20+ SEER rating unit. You cancalculate how much electricity you can save with this handy SEER savings calculator. 2. How Much Have You Used The Air Conditioner? (...