Search found 3 matches

by crduggin
Thu Dec 04, 2014 8:37 pm
Forum: ApacheHVAC
Topic: Ground Source Heat Pump
Replies: 4
Views: 6063

Re: Ground Source Heat Pump

Unless you have GLD or create a profile of the return water temperature, you will have to assume a stable return water temp from the wells. I then use the WLHP prototype system. Change the performance curves to GWHP and set everything to size based on the water source heat exchanger. Depending on ...
by crduggin
Wed Oct 16, 2013 9:08 pm
Forum: ApacheSim
Topic: Simulate two different models in one simulation
Replies: 4
Views: 5238

Re: Simulate two different models in one simulation

I would merge model as suggested above. Then use the export system function in ApHVAC to get the HVAC systems into one HVAC file (I assume you are using ApHVAC). Usually we create the geometries separately, and bring them into one model using the export GEM function. I think the rest is really ...
by crduggin
Wed Oct 16, 2013 2:46 pm
Forum: ApacheSim
Topic: Do you still use Edit Group Attributes?
Replies: 4
Views: 4618

Re: Do you still use Edit Group Attributes?

I use it all the time. It is a great intermediate tool between the level of information shown in space query and tabular editing. That's not to say I can't do the same thing in tabular editing. It is just quicker to make certain changes. Please leave it in the software.