Geohouse – Heat pump and irrigation system explained

Here’s an explanation on how the pumping system will handle both the irrigation and the heat exchanging through the geo exchange.  It involves two relay-controlled valves: one normally open for the geo exchanger and one normally closed.  They will be hooked up to the same relay so that when the open one is closed, the closed valve will open and water will immediately be pumped into the irrigation pipes to water the plants.

This allows me to use the same water, water which is being temperature regulated, and the same pump for both irrigation and regulating the soil and air temperature.

 

 

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