JKavanaugh's profile - activity

You don't need to make separate loops for heating and cooling. The whole point of a common ground loop (where all heat p

The heat pump object will set it's heating coil to 0 gpm when the unit is in cooling, and vice-versa in heating. There w

The point of the ground loop system is to allow for simultaneous heating/cooling, just like a closed-loop system with a

You don't need to make separate loops for heating and cooling. The whole point of a common ground loop (where all heat p

"Ideal Loads Options" measure question I'd like to set the minimum supply air temperature in cooling to a specific value

Out of curiosity, you wouldn't happen to have a schematic of the system design?

The unfortunately reality is that none of these models are particularly good at predicting actual conditions of ground h

The pond model has the benefit of being lumped parameter, which would fit into your requirement that it that it "doesn't

I'm confused, I thought your experimental data comes from the helical heat exchanger shown in the photo, is that not the

From the E+ reference on the Slinky model: "This model reuses much of the same code including the load aggregation and

The pond model should take temperature fluctuation of the pond water into account, much like the ground temperature vari

How deep are the boreholes? If they are fairly shallow, it's probably reasonable to assume that the ground temperature f

Any updates on this? Hot gas reheat is becoming increasingly common in DX units for DOAS. It would be nice to have a mea

As for the training course, it was a program offered by the local electric utility. It was intended to get commercial cl

Ryan, Openstudio has a lot of capability to do what your talking about. You can quickly change R values for walls and r

I find it easiest to save a template .osm file that has all the space types and construction sets loaded in it when I st

Hi Ryan, I'm an ME working for an MEP firm and I handle pretty much all of the energy modelling we do. I have a few tho

Average borehole temperature is not a good indication of long-term increase of ground temperature. The undisturbed groun

I also ran across someone with a similar issue on Mac during my search. You may want to look into that as well: https:/

Just messed around with this for a while. If I open my .osm file directly from its directory, then nothing shows up in A

I'm having the exact same problem. Sure could use some help with this.