Hi all,
I had this bright idea to control the temperature under the stairs with an extractor fan, I have an evohome controller now with the latest firmware so it has the cooling option, I purchased a DT90E thermostat that came with a BDR91 relay box, everything seems to talk and bind properly, I set the zone actuator type to electric (I tried mixed, it fires the boiler up even on cooling)I set up a seperate zone on the evohome for the fan, I set this zone to cool, and set the temperature I would like it to cool to, which I thought would turn the fan off when it reached it, I must have missed something, the fan just keeps on going no matter what the temperature, I also set a schedule, that gets ignored as well, I did manage to get the fan to turn off once by matching the actual temp to the desired temp, but that seems to get ignored now for some reason.
Any guidance would be great.
Cheers
Gary
I had this bright idea to control the temperature under the stairs with an extractor fan, I have an evohome controller now with the latest firmware so it has the cooling option, I purchased a DT90E thermostat that came with a BDR91 relay box, everything seems to talk and bind properly, I set the zone actuator type to electric (I tried mixed, it fires the boiler up even on cooling)I set up a seperate zone on the evohome for the fan, I set this zone to cool, and set the temperature I would like it to cool to, which I thought would turn the fan off when it reached it, I must have missed something, the fan just keeps on going no matter what the temperature, I also set a schedule, that gets ignored as well, I did manage to get the fan to turn off once by matching the actual temp to the desired temp, but that seems to get ignored now for some reason.
Any guidance would be great.
Cheers
Gary
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