It's not you need to shop around! We pay around £90My other conundrum is....why is a Honeywell NO zone valve 3 times more expensive than a Honeywell NC zone valve!
Some currently on ebay for £70
It's not you need to shop around! We pay around £90My other conundrum is....why is a Honeywell NO zone valve 3 times more expensive than a Honeywell NC zone valve!
The valve description on eBay advert says it’s a normally open but the pic on the box shows a normally closed. Is that normally how they are packaged?It's not you need to shop around! We pay around £90
Some currently on ebay for £70
I could still have a PDHW configuration but would it be worth doing given that the boiler has a set flow temp for CH and HW?
I can see a few benefits......Surely that would be self-defeating? You would be giving up the flexibility of having heating and hot water on at the same time, and getting no benefit in return.
I didn’t see this capability documented anywhere, I’m guessing since it’s a “bottom of the range” boiler WB want you to buy a fancier one to get this functionality that’s actually already there….
If WB tech support are to be believed the only way of doing PDHW on my 24i is to add the internal diverter kit but my boiler doesnt support multiple flow temps (according to tech support). I dont see the point of having an EMS bus and controls that don't do more than on/off control.Trying to get information from WB about this is like getting blood from a stone. All they will tell you is that the only way to make it work is by using their integral diverter valve kit.
On the website you linked to it seems to say that your boiler isn't compatible? But clearly you've made it work!
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If WB tech support are to be believed the only way of doing PDHW on my 24i is to add the internal diverter kit but my boiler doesnt support multiple flow temps (according to tech support).
I dont see the point of having an EMS bus and controls that don't do more than on/off control.
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