You should care they are to maintain constant pressures and tempeture and to reduce pressure drop through the evaporator.To make sure that all of the evaporator has a full charge of refrigerant.This is why you should care.Originally posted by eljeffe
I am having a Carrier Infinity 38TDB installed and noticed that the coil specified by my contractor is a ck5, not a ck5p. Why in the heck would this make a difference and should I care?
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