ProDave Posted February 7, 2021 Posted February 7, 2021 On 07/02/2021 at 18:42, joe90 said: Yes, I have little temp devises around the house to PROVE it’s warm enough (she still asks me to light the woodstove tho). Expand I have the same issue with the bathrooms: "Bathroom is cold" "No it's 20 degrees in there" "The floor is cold" "That's because it has reached it's temperature and the UFH has turned off" 2
Pocster Posted February 7, 2021 Author Posted February 7, 2021 On 07/02/2021 at 18:56, ProDave said: I have the same issue with the bathrooms: "Bathroom is cold" "No it's 20 degrees in there" "The floor is cold" "That's because it has reached it's temperature and the UFH has turned off" Expand Can’t win can you ! if I touch it and it’s cold ; it cold ( no smutty comments please ) . But it’s how it ‘feels ‘ equally no smutty comments !!
joe90 Posted February 7, 2021 Posted February 7, 2021 On 07/02/2021 at 18:54, ProDave said: What room thermostats do you have? Expand Just one in the hallway
ProDave Posted February 7, 2021 Posted February 7, 2021 On 07/02/2021 at 19:00, joe90 said: Just one in the hallway Expand So a posh electronic one? Why does it have so much hysterisis? Is that something you can adjust? Do you have a model number?
joe90 Posted February 7, 2021 Posted February 7, 2021 On 07/02/2021 at 19:06, ProDave said: So a posh electronic one? Why does it have so much hysterisis? Is that something you can adjust? Do you have a model number? Expand I will try and dig out the paperwork, I don’t think it’s changeable, also it’s not a dry contact type and I blew the ASHP main board so modified it to dry contact.
Gav_P Posted February 7, 2021 Posted February 7, 2021 On 07/02/2021 at 18:00, pocster said: Another trick I have is a custom tape measure . Shows 6 inches on mine but really it’s only 3 . Who’s the man ! Expand Explains a number of building issues you’ve had... like the walk on glazing. 2
Pocster Posted February 7, 2021 Author Posted February 7, 2021 On 07/02/2021 at 19:33, Gav_P said: Explains a number of building issues you’ve had... like the walk on glazing. Expand And my massive wang 1
Pocster Posted February 7, 2021 Author Posted February 7, 2021 On 07/02/2021 at 19:42, pocster said: And my massive wang Expand Admin are slow on the weekend ? 1
joe90 Posted February 7, 2021 Posted February 7, 2021 @ProDave it’s a Wunda wired stat, can’t find any instructions or spec on their website, might give them a call in the morning to see I can get any info from them. Just found another stat (spare from electric UFH) again with no instructions or box ?♂️ (It is dry contact tho ?).
PeterW Posted February 7, 2021 Posted February 7, 2021 On 07/02/2021 at 19:47, pocster said: Admin are slow on the weekend ? Expand Admin are still laughing at your joke .... 3
ProDave Posted February 7, 2021 Posted February 7, 2021 On 07/02/2021 at 19:50, joe90 said: @ProDave it’s a Wunda wired stat, can’t find any instructions or spec on their website, might give them a call in the morning to see I can get any info from them. Just found another stat (spare from electric UFH) again with no instructions or box ?♂️ (It is dry contact tho ?). Expand Here is the data sheet for your thermostat https://cdn.wundatrade.co.uk/wp-content/uploads/2017/08/E02-generic-E91-touch-screen-Stat-27-4-2018.pdf See page 3. Parameter 4diF Switching differential, adjustable from 0.5C to 10C 1
joe90 Posted February 7, 2021 Posted February 7, 2021 On 07/02/2021 at 20:35, ProDave said: Here is the data sheet for your thermostat Expand Well done mate, that’s really good, you are a star. Go to the top of the class ?
Onoff Posted February 7, 2021 Posted February 7, 2021 On 07/02/2021 at 18:56, ProDave said: "Bathroom is cold" Expand On 07/02/2021 at 18:56, ProDave said: "That's because it has reached it's temperature and the UFH has turned off" Expand Ditto ? 2
Onoff Posted February 7, 2021 Posted February 7, 2021 On 07/02/2021 at 18:56, ProDave said: I have the same issue with the bathrooms: "Bathroom is cold" "No it's 20 degrees in there" "The floor is cold" "That's because it has reached it's temperature and the UFH has turned off" Expand It's amazing how in some commercial buildings a tenant will phone the help desk. The duty engineer says "I'll put that up 2degC, doing it as we speak, I'll phone you in half an hour". Half hour later he phones back and the tenant thanks him, much warmer etc. Truly impressive as he hasn't even touched the BMS computer to do it ? 1
Onoff Posted February 8, 2021 Posted February 8, 2021 On 07/02/2021 at 19:42, pocster said: And my massive wang Expand https://www.saxtonblades.co.uk/tct-circular-saw-blades/reduction-rings 1
Bramco Posted February 8, 2021 Posted February 8, 2021 On 07/02/2021 at 18:42, joe90 said: my stat has a 3’ hysterisis , means it switches when 3’ difference is felt. Set to 21’ it switches off at 22.5 but switches on at 19.5, really need to find one that’s got a 1’ hysterisis Expand I know @joe90 has worked out how to set the hysteresis on his stat to 1' but ..... What simple stats are out there without all the programmable stuff which have 1' or lower hysteresis. Just simple old fashioned stats. Simon
Pocster Posted February 8, 2021 Author Posted February 8, 2021 On 08/02/2021 at 00:39, Onoff said: https://www.saxtonblades.co.uk/tct-circular-saw-blades/reduction-rings Expand Ordered 3
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