Are you talking about the HE Solo or PF 2/3..If the HE has a lot of carp in the bottom of the heat ex then when it shuts down the residual heat can sometimes give O/H lock-out. 240340 is the number of pump over - run kit.
Are you talking about the HE Solo or PF 2/3..If the HE has a lot of carp in the bottom of the heat ex then when it shuts down the residual heat can sometimes give O/H lock-out. 240340 is the number of pump over - run kit.
hi there just that am putting towle rail on to primary pipework , thought i could just use the facility , but looking in boiler book no over run for my system
its too late for me to guess TBH,and even though baxi make the best combis i dont fit there heat only as there tat ,but pm a member on here called poxi,he works for them and as long as you ask nicely should be able to help