York YHJF 2.5 ton Vs Trane 15I 2.5 ton
I am more inclined to pick the York , it is easier to find all the expanded performance data for them. I would like to know more about the trane but I can't seem to fine the performance data so i can get a balance point.
Any one have the tables?
Balance Point Chart provided ... thanks to Ryan H's link
Addressing use of 2.5 ton XL15i with 1,200 CFM [ARI 5021599] for a calculated 24,000 BTU/HR at 10'F.
Originally Posted by RyanHughes
One might expect a Balance Point near 20'F ( +/- 4'F) if heat loss calculation is accurate within 10%.
No heat loss calculation is KNOWN to be accurate within 10%
without a measured infiltration and known window characteristics.
See attachment for "visual explanation".
Also, heat loss at 40'F is half the capacity of this 2.5 ton heat pump,
so one may guess run times to be near or < 50% when the Outside Air is > 40'F.