- Messages
- 110
Hello,
This is my first post so go easy.
Just installed santon 250l indirect and W/B Greenstar 40CDi in 5 bedroom house- 2 sealed systems.
Though I'd give the Grundfos Alpha 2 a go on this one as customer didnt take me up on replacing the 6 out of 18 rads that dont have trvs.
I have also added a honeywell wireless stat and honey well 2 channel programmer.
Anyway, this job has been done by the book..powerflush, scale reducer, TF1 filter, heating flushed again, pipes cleaned and wiring triple checked.
So I turn on boiler and everything fires up nice..all rads get hot..so I drain down to get rid of any muck..add inhibitor and change a trv..fill up again and NOTHING.
Then I look at the bosch display and its reading 95 degrees but its not even fired up! So I think pump problem but I'm getting 240 to it..took offf head and all seems ok. I
Is it likely a sensor on a new bosch boiler?
Anyone had any probs with Alpha 2?
Also, how much do you think I should charge for powerflush 18 rads, 250l santon premier plus unvented, W/B 40 cdi with honeywell controls, removal of all rubbish been there 5 days
Any advice appreciated
This is my first post so go easy.
Just installed santon 250l indirect and W/B Greenstar 40CDi in 5 bedroom house- 2 sealed systems.
Though I'd give the Grundfos Alpha 2 a go on this one as customer didnt take me up on replacing the 6 out of 18 rads that dont have trvs.
I have also added a honeywell wireless stat and honey well 2 channel programmer.
Anyway, this job has been done by the book..powerflush, scale reducer, TF1 filter, heating flushed again, pipes cleaned and wiring triple checked.
So I turn on boiler and everything fires up nice..all rads get hot..so I drain down to get rid of any muck..add inhibitor and change a trv..fill up again and NOTHING.
Then I look at the bosch display and its reading 95 degrees but its not even fired up! So I think pump problem but I'm getting 240 to it..took offf head and all seems ok. I
Is it likely a sensor on a new bosch boiler?
Anyone had any probs with Alpha 2?
Also, how much do you think I should charge for powerflush 18 rads, 250l santon premier plus unvented, W/B 40 cdi with honeywell controls, removal of all rubbish been there 5 days
Any advice appreciated