DynamicC

Hi everyone, I am looking at buy thing kit to install in my open plan downstairs area. https://underfloorheating1.co.uk/product/premium-xps-lowprofile-kit-50m2 I noticed in the install guide that the XPS panels need to be bonded to the subfloor with a flooring adhesive. I have seen other brands selling similar insulation panels that say this is not required when using using Laminate or Vinyl interlocking flooring on top. What are your thoughts on this, could I get away with out using a glue? Many thanks

I was only planing on using one stat upstairs and one down stairs, would this be adequate? I am planing on using a "dry" install system, something like Omnie LowBoard unless someone else has better suggestions in the UK.

Hi all, I am planning on doing a wet DIY underfloor heating install downstairs of my property. I have zero experience with the plumbing and electrics side of the install, I plan to get a pro in to hook everything up but want to ask a question to make sure I have not missed anything prior to their visit. I have attached a diagram of what I think in my head is correct, but open to suggestions here. ( complete novice ) I have radiators upstairs for now and plan to do an underfloor system when I renovate the upstairs of the property. I plan to have 2 nest thermostats, one upstairs and one down stairs ( its a small open plan property ) The upstairs makes sense to me, the Nest Link will tell the 2 way valve to open which will also tell the boiler to switch on. However the down stairs is confusing me, the Nest will tell the 2 way valve to turn on, which will tell the boiler to turn on but what tells the underfloor pump to switch on. Ideally I am trying to avoid running a cable to the boiler as the boiler is in the loft space and will be a royal pain. Any advice would be much appreciated. Many thanks