How many kWh will this pump use?

[ajw22]

According to the graph posted earlier, the pump has a water flow of 55 to 140 GPM. The specs on the HeatPro list a min/max flow of 30 to 75 GPM, with a reccomended flow of 43 GPM. Is that going to be an issue?

A heat pump bypass valve can be installed so the maximum flow rate is not exceeded when you have a powerful pump. Here is one from Aquacal…

 

[JamesW]

It is a variable speed pump, so they can set the speed wherever they need.

The bypass can be useful if you need high flow for some reason while heating like maybe spa jets.

 

[Newdude]

Besides it is kinka fun.

Depends where you put the clamps I suppose.

 

[Furiousss]

If you have automation, you can see your consumption in real-time.

 

[JamesW]

If you have automation, you can see your consumption in real-time. View attachment 552603

I do not think that that pump reports power.

 

[JamesW]

Cost to run the pump in cents per hour vs. flow in GPM.