As a follow up, these graphs show the problem: the cooling tower operates at the same time as the boiler. The plant component temperature graph is very revealing if you compare the deltaT between the boiler and the cooling tower.
Any insight on this is greatly appreciated.
Ery
On 03/05/2012 06:06 AM, Linda Lawrie wrote:
Are you reporting at a detailed level so you KNOW there is simultaneous heating and cooling or is it just happening over an hour?
At 04:50 PM 3/4/2012, Ery Djunaedy wrote:
I am referring to the example
HVACTemplate-5ZoneWaterToAirHeatPumpTowerBoiler.idf. The cooling tower
and the boiler configuration from the HVAC template always results in a
simultaneous heating and cooling.