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Last seen: Feb 4, 2026
Sorry Jonathan I missed this. Happy to start a harnitek thread if you like ? regards Robert
i agree david , that sounds like a water pump sort of draw. maybe its just that ashp make in the article that does it ..
Thanks morgan , i can't find any flat bits in my graphs .. probably because i suspect its about 6x too big , i can see looking at the amps line ,...
ThanksTP , no, no buffer tank, one pump . i log the pwm on my inbuilt harnitek logging SW . RE: "Do you have: the commissionin...
its a harnitek 12V1TBA-250L ashp , PUMPis intgral to the harnitek indoor 250 litre tank cabinet , controlled by the harnitek ecu . pump model is...
i have the same problem Clockworks , 12kw ashp cycling every 20 minutes .. so i am following along to see if there's a solution , other than repl...
Ah ! thats fascinating James thank you , that fills in the blanks as to why its working like that . so ! i have...
still gathering data to help me decide . a few more graphs i have compiled .. Looking at these i can see best cop,so far ,...
some better resolution graphs for you S gatorator 🙂
Here’s mine .. That’s the high pressure line over the amps line. regards robert
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