The sprinkler system is coccected to the hose before the regulator.
And also the high pressure hose bibe has low pressure .
Incedently a week before that I have installed a new water heater the...
I had a good water pressure in my sprinkler system until rcently.
Nowi have low water pressure in all of the 3 zones I cheked for leak but the meter show
There is non any suggestion? Thank you :)