Afternoon all
I've just been speaking to a plumbers merchants + I've mentioned that i've been having trouble with my diverter valve (got a Vaillant 828 turboMAX).
He reackons pretty much all combi's get this problem sooner or later. His advice is to drain out the CH system + refill with inhibitor annually. Ok sounds fair enough, with all the crap floating around the CH system every time the valve switches to + from CH + HW your gonna have that very same crap eventually clog up the valve.
Question is i've seen a few types of inhibitor, what is the difference between the X-100, X-200, X-300 etc. They're all similar price, is it to do with the no. of rads + size of boiler?
He also said the best inhibitor out there is K100? does it make a difference which one u use........as in my case i've got a Vaillant 828.
Cheers in advance for any advice
I've just been speaking to a plumbers merchants + I've mentioned that i've been having trouble with my diverter valve (got a Vaillant 828 turboMAX).
He reackons pretty much all combi's get this problem sooner or later. His advice is to drain out the CH system + refill with inhibitor annually. Ok sounds fair enough, with all the crap floating around the CH system every time the valve switches to + from CH + HW your gonna have that very same crap eventually clog up the valve.
Question is i've seen a few types of inhibitor, what is the difference between the X-100, X-200, X-300 etc. They're all similar price, is it to do with the no. of rads + size of boiler?
He also said the best inhibitor out there is K100? does it make a difference which one u use........as in my case i've got a Vaillant 828.
Cheers in advance for any advice