Have HVAC Questions? Ask an HVAC Expert for Answers
Hello, I need the model numbers from each of the 2 nordyne air handlers to be specific, and ideally the outside diameter of the largest copper tubes attached to the nordyne air handlers.
I also need to know where you are located so that I can assess the heat and humidity conditions, nearest city works for that.
Two 5 ton units for a 3400 sq ft quad wide is 2 or 3 tons more than the rule of thumb typical sizing, it is unlikely that a full cooling load calculation would support two ea 5 ton systems... it is also unlikely that the duct sizes built into the modules is large enough to support two 5 ton systems.
Get me the nordyne air handler model numbers, and nearest city, we can go from there.