Hi All,
First post for me . Am about to replace/install two Amptec C900 electric boilers (from old Amptec to newer Heatrae Sadia versions).
Under the current regs and specs for these boilers it is recommended that two relay units from Heatrae Sadia (RF 1 & RF 2) are used. One to insure pump operation if any one boiler is running and the other due to an electric shower being installed at the same property. Does anyone have any cheaper solutions, installing the proprietary relays from Heatrae which are going to set me back over ÂŁ250!
I know I need potentially 3 relays (240v, 10A, 2 x Normally Open Contact and 1 x 240v Normally Closed contact - for electric shower) just want to make sure I get good quality stuff.
This is for my girlfriends property so could possibly earn a few extra brownie points if I can get this up and running between Xmas and New Year!
Any pointers, advice, recommendations or abuse welcomed in equal measures.
Many thanks for any help/assistance in advance.
Ps am aware of similar post from 6 years ago, just wanted to keep it current and hopefully more conclusive.
First post for me . Am about to replace/install two Amptec C900 electric boilers (from old Amptec to newer Heatrae Sadia versions).
Under the current regs and specs for these boilers it is recommended that two relay units from Heatrae Sadia (RF 1 & RF 2) are used. One to insure pump operation if any one boiler is running and the other due to an electric shower being installed at the same property. Does anyone have any cheaper solutions, installing the proprietary relays from Heatrae which are going to set me back over ÂŁ250!
I know I need potentially 3 relays (240v, 10A, 2 x Normally Open Contact and 1 x 240v Normally Closed contact - for electric shower) just want to make sure I get good quality stuff.
This is for my girlfriends property so could possibly earn a few extra brownie points if I can get this up and running between Xmas and New Year!
Any pointers, advice, recommendations or abuse welcomed in equal measures.
Many thanks for any help/assistance in advance.
Ps am aware of similar post from 6 years ago, just wanted to keep it current and hopefully more conclusive.
