Hi all,
Just a few more quick ones in relation to my post on weds 3rd, re 'pressure problems after bleeding rads.'
1.Does anyone know how easy it is to change the PRV on a SD30e combi ?
2. Will letting the pressure out of the rads be sufficient, or will l have to drain the boiler ?
3. Do l need to turn off the flow and return pipes taps/stop cocks ?
4. After 7 days of topping up the system - 3/4 times a day- will l need to flush the system and/or add more inhibitor ?
5. will it be better to check the expansion vessel pressure whilst the PRV is removed or when the new one is installed in place ?
Thanks for any advice.
Bob.
Just a few more quick ones in relation to my post on weds 3rd, re 'pressure problems after bleeding rads.'
1.Does anyone know how easy it is to change the PRV on a SD30e combi ?
2. Will letting the pressure out of the rads be sufficient, or will l have to drain the boiler ?
3. Do l need to turn off the flow and return pipes taps/stop cocks ?
4. After 7 days of topping up the system - 3/4 times a day- will l need to flush the system and/or add more inhibitor ?
5. will it be better to check the expansion vessel pressure whilst the PRV is removed or when the new one is installed in place ?
Thanks for any advice.
Bob.