hi my baxi 105e was new 2yr 3 months ago when i bought my new house, i had this problem from day 1 and as the builders ignored my snag list and never finished the sote i still have this problem unresolved.
when the Ch is on the pressure goes just beyond the 3 bar and leaks out the PRV, the PRV was replaced by a plumber just after we complained about the problem but that did not fix the problem, and he never came back. Once the system cools down the pressure is too low and does not heat the hot water very well.
whats causing my CH system pressure to go beyond the 3bar? im wondering if something has not been set up properly from day one.
cheers
rab
when the Ch is on the pressure goes just beyond the 3 bar and leaks out the PRV, the PRV was replaced by a plumber just after we complained about the problem but that did not fix the problem, and he never came back. Once the system cools down the pressure is too low and does not heat the hot water very well.
whats causing my CH system pressure to go beyond the 3bar? im wondering if something has not been set up properly from day one.
cheers
rab