Contrary to popular belief, the required BTU output, or "tonnage", cannot be calculated based on square footage. Many factors go into determining the required BTU output to compensate for your home's heat loss/gain. A properly trained HVAC technician has the ability to calculate the required heat load for your home based on where you live, the materials your home is built with, the "r" value of your insulation, window type/size/quality/quantity, and even which direction each exterior wall faces. Many "old school" technicians say 500sqft per ton, but with today's strict building codes and better insulation, this rule of thumb no longer applies. In most cases, the old rule will cause you to oversize your system, resulting in big problems down the road, i.e., high humidity, mold, mildew, etc.
5 ton
4 Ton
The air handler does not have a tonnage rating, the evaporator coil within it is what you`re looking for since any given air handler can accomodate several different coil sizes. For the answer to your tonnage question see the tag on the coil, though that may prove to be difficult since it is enclosed in the plenum. An easier method would be to get the tonnage from the condenser model # in the yard.
WHAT IS TONNAGE OF THIS
What is the day and night air conditioner model number 561aj036-a tonnage?
What condition is it in....
300-500
Four
The tonnage for a Heil air conditioner model # ACS030a2c1 is 2.5 tons. The 30 in the model number indicates that the air conditioner is 30K BTU's which makes it 2.5 tons.
one and a half.
50-500 usd
The 36 designates tonnage when divided by 12, in this case, 3-ton