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heat

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  1. S

    Electrical wiring in shed & heat damage

    Hi, I'm installing a new shed in Brisbane made with colorbond. Obviously it will get quite warm inside so will be insulating with appropriate materials - probably foilboard. The question I have is with regards to running electrical cabling inside plastic conduit next to the colorbond and/or...
  2. F

    Nest Heat link compatibility

    I have a nest 2 learning controller with nest link. I have been offerered a nest 3 learning controller thermostat without a heat link. Could I just add the nest 3 to the system and use the heat link that i have?
  3. T

    5V out from heat pump control panel.

    Hi, I'm needing to run a raspberry pi computer board near my boiler. The Pi requires 5v at 2.5A. My heating system is from NIBE and the control panel a SMO 20. It does have a USB port on the front for software updates but this doesn't appear to have enough current to power the Pi properly. Sad...
  4. U

    Calculate Heat dissipation of string inverters

    Hello!! I am using 2 ABB 100kw string Inverters (ABB PVS 100-TL) in a single room. Can anyone assist me in calculating the Heat dissipation from these string inverters. following are the Input voltage information for both the inverters Inverter 1: Vin=720V DC at STC (for max string size of 18...
  5. C

    Dimplex storage heater, no heat!

    Hi was wondering if anyone could help, I normally use my Dimplex storage heater just to get instant heat feature. But it stopped working a while ago. It's model is DUO500i. The lights come on fine but no heat what's so ever Any any advice please? attached some pictures, thanks
  6. K

    LED Downlights flicker slightly when heat lamps turned on

    LED downlights in bedroom flicker momentarily when heat lamps turned on in bathroom. Bathroom has 3 in 1 heat/light/fan with 275W heat lamps. I can try to check if any other downlights do the same if that helps. Is this something of concern? All lights are new installed by a registered...
  7. G

    Wireless Smoke & Heat Detectors

    With new legislation in Scotland coming in shortly i was wondering what's peoples preferred maker of 10 year lithium battery smoke and heat detectors.
  8. S

    Information on a Norweb Smart Heat system

    Hi, i have recently bought a a house and has the Norweb Smart Heat System installed with an Apollo Injector. Never seen this system before, i am wanting to strip all this out as i will be installing central heating but would like to know how it works and what it actually does. Cheers
  9. B

    Need help rewiring my bathroom Light, Light, Fan, Heat Light

    please if anyone would have an idea on how to get power to all 4 as I can only get 1 working at a time but not them all
  10. J

    Replace a 25" electric baseboard heater with in floor heat

    Hello I am starting to plan a bathroom renovation and would like to remove an old baseboard heater and replace it with infloor heat. The circuit looks to be a double breaker 20amp each that runs to a baseboard in the powder room onto the laundry room then into the bathroom i want to replace...
  11. P

    Smeg Victoria main oven won’t heat on eco mode.

    Works on all modes except the eco mode. Elements and stat seem fine. I’m a bit stumped. Any ideas? Thanks in advance.
  12. K

    Heat pump install

    Hey, Just a question for a heat pump install. Heat pump unit is 60 amps. Backup in tank heater for hydronic heating is 24 kW. Just don't know if the 200 amp service will be enough for the heating load? Any advice on service calculation on this particular setup?
  13. S

    Vaillant Eco Pro 30 - no call for heat

    Not getting a call for heat when motorised valve opens. There's continuity between switched live on the motorised valve and the RT terminal in the boiler. The valve seems to be operating. The combi works fine on the hot water side. I've removed the 24V RT bridge as per the installation manual...
  14. sythai

    Nest Smokes (heat?)

    Hi Guys Just seeing if anyone knows for definite if Nest have a heat capability or not yet? Have a new build coming up which obviously needs smokes & heat ? And they have specified Nest throughout. I'm thinking not possible yet and doubt very much they'd be a way of linking into an Aico heat...
  15. T

    Wiring a 1KW pool heat pump

    Hello. I was hoping someone could please help me with some queries? I’ve just taken delivery of a single phase pool heat pump rated 1kw, with running amps of 4.5. Retailer has advised that it should be wired into a separate type C MCB with a min 10A fuse. I was hoping I could just put a...
  16. barninks

    Heat pump installers

    Hello After some reading recently, I was interested in installing Air Source Heat Pumps, as I think they are a great replacement for a gas boiler. From what i can see a GSHP is even more efficient but a bit more expensive and disruptive. After a bit of research I realised that you need to be...
  17. S

    cost effective options to heat a small temporary space.

    Hello I hope everyone and their families are ok at this time. During my own self-build (mostly diy) I have to build a small living space (in a garage) two-story for myself and my family of 5 for 1- 2 years before I finish the full-size house. it is temporary but will be approx 30sqm meters...
  18. Vortigern

    Can't link my heat link component of the E-Nest to thermostat

    Reset my thermostat today from my iphone. The link to the thermostat was fine. Then the bit where it tries to link to the heat link will not link to it. I have tried resetting the heat link and got the blue light. I have tried new batteries. I have tried bringing the thermostat within two meters...
  19. bigspark17

    6mm heat. Resistant flex

    Struggling to find this. Can anyone help?
  20. S

    How to check voltage on heat press.

    My heat press stopped working and have been quoted £130 for a new control board but obviously they can't be sure this is the issue. How do I check that the press is receiving power. I have a multimeter available but its knowing where to take the readings. I have changed the fuse and cable...

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