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Hello,

I have recently installed 8x HR92s + BDR91 relay box wired to a Worcester Bosch Greenstar 30si boiler (thread)

All was working well for the last coupe of weeks.....until the red boiler...

Well I actually got around to wiring up the BRD91 yesterday. No problems so far. My original plan was to "1. Leave the DT20RF set to "always on" and leave the DT20RF connect to the boiler." This...

I'm going to have a go at wiring the BRD91 into the boiler this weekend, so I'll let you know how that goes.

On the question of bypass radiators - I'm assumes I'm okay to have 2 in the "system".
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Hello,

I'm new to the forum so apologies in advance for any newbie questions!

I'm looking to install 8x HR92s along with wiring up the BDR91 relay box to my Worcester Bosch Greenstar 30si...