What if a piece of equipment is a cooling device with its condenser located outside the building?
What if a piece of equipment is a cooling device with its condenser located outside the building?
FEDS allows a negative value for percentage of heat to the conditioned space. For example, if the equipment has a COP of 2.0 and operates with an exterior condenser, then -200 should be entered for this value and the capacity should be half the actual rated capacity. (This will result in heating an amount equivalent to 200% of the unit's consumption as being rejected outside.)