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Feb 27, 2023
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Rickmansworth
Member Type
Other Tradesman
Hi there, thanks for looking at this post. I've got a WB 40cdi heat only boiler which was installed around 2013. I've attached the model number. I'm trying to work out if there is a weather compensation feature which will automatically adjust the flow temperature down on warmer days? I don't think so given it is a heat only boiler, but just wanted to check if someone else knows.

Thanks


Hussain
boiler model.jpg
 
Just did, as expected because it is a heat only boiler it does not come with that option.

Basically my crude way of reducing the flow temperature is to range rate the boiler down and use a high heating demand from boosting all the underfloor and radiators at the same time to get a lower flow temperature.
 

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