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Water-to-Water Heat Pump Component Not Working

I'm modeling a GSHP loop, with secondary loops for radiant heating and cooling, and DHW. I'm using the water-to-water heat pump component to transfer heat from the GSHP loop to the secondary loops. The component doesn't seem to be working at all and I can't figure out what's going wrong.

GSHP loop is set up like this, with the water-to-water heat pump on the demand side. image description

Radiant hot water loop is set up like this as an example, but all of the secondary loops are similar and not working image description

Water-to-Water Heat Pump Component Not Working

I'm modeling a GSHP loop, with secondary loops for radiant heating and cooling, and DHW. I'm using the water-to-water heat pump component to transfer heat from the GSHP loop to the secondary loops. The component doesn't seem to be working at all and I can't figure out what's going wrong.

GSHP loop is set up like this, with the water-to-water heat pump on the demand side. image description

Radiant hot water loop is set up like this as an example, but all of the secondary loops are similar and not working image description