if the circuit board itself has big brown burn marks on it, it will need replacing with a new one.
Ah ok, I assume to see the circuit board someone needs to actually open those module. Ok. So the question I have is: are those pcb modules ((in those dimplex heaters) only used in to control the night heat storage function? Because if the day heating works the pcb modules would not be "connected/responsible" for the day heating - would they? Unless some elements in the pcb module is responsible for the night and some other parts for the day heating? Sorry just trying to understand what the pcb are responsible for and on the web it only says that they control the temperature.
 
, post: 1677323, member: 50785"]
Yes I am if anyone else is interested, I love repairing stuff like this.
[/QUOTE]
Hi freddo, can you help with Dimplex duo heaters please. Work during the day but they are not working on E7.
 
Last edited:
I've replied to your private message.
 
What's was the actual need for a PCB on those

Weren't the basic controls stats and mechanical vents sufficient
 
What's was the actual need for a PCB on those

Weren't the basic controls stats and mechanical vents sufficient
Probably doesn't meet the EU efficiency standards without the fancy controls. Fortunately the newer Dimplex Quantum heaters are more reliable.
 
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Probably doesn't meet the EU efficiency standards without the fancy controls. Fortunately the newer Dimplex Quantum heaters are more reliable.
Thankyou
 
Yes sorry for the delay, waiting on the last part to arrive.
 

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Title
Dimplex duo heat 300n storage heater Spare Parts
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Created
Andy mcgill,
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freddo,
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