Evening chaps hope you’re al keeping well.
Quick tech help question, I’ve got two large high spec new builds to wire up early summer and they’ve both got wet underfloor heating my task is to wire it up obviously. I’ve never done one before and it’s also got 5 room stats upstairs alone. Have any...
Hi all,
Please can I get some help. I’m currently wiring up 20 unvented cylinders at the moment. They are all part of an S-plan which is fine. The problem I’m having is with the two in-built stats on the immersion tank. One stat is a high limit cut out stat and the other is an Adjustable.
I...
Hi all.
I am collecting evidence for a report on the current 'strategy' and trust given to the competent person schemes by the Communities and Local Government Committee (CLGC).
I am not sure if you are aware, but the committee reviewed it a couple of years ago, and the conclusion from the...
First post so let me start by saying hello to all!
I'm a plumber not an electrician, nor do I consider myself a heating engineer and would appreciate any help...
What I have is a Worchester combination boiler which is currently hooked up to a Honeywell programmable room stat. We have...
When I removed the cover from the immersion heater in order to adjust the thermostat I found the thermostat had very deep scorch marks and I could see sparks when I switched the power back on. However, both the thermostat and immersion heater still seemed to be functioning properly. I swapped...
Hi,
I've never really had much to do with heating systems so just wondered what you require for a 2 zone system. Would a 2 channel programmer such as a danfoss and just two room thermostats work? Would each room stat have to be programable or would this just be ok to have one at the main...
Anyone any experience of the wavin underfloor heating system? Iv been informed by the homeowner that the plumber says I need 5 cores at each of the stats and that they are low voltage and programmable, now of course I can't get a hold of said plumber as he went on holidays, and I'm not sure if...
Looking at a job with under floor heating and the stats require 4C + E, what would you use? I was thinking of running in two PVC twin and earths.
Anyone else done something similar? Just after different options/opinions.
I'm verry confused to what I have. I took the 2351 back in 2004-2006 and ended up with 3 certs
1- certificate of unit credit towards Level 3 certificate in knowledge of electrical installation engineering
2- certificate of unit credit towards level 2 progression award in health and safety...
We are very close to 100MW on the 0-10kWp band. It is anticipated that more will be added from Monday 31st March which is likely to take the market above 100MW resulting in a degression for the 1st July of 3.5%. There may not be confirmation of this for a few weeks. Meanwhile, DECC and Ofgem...
Hi, i have a Honeywell frost stat in my loft to protect the boiler & pipes in the loft area.
My one keeps kicking in at around 40-42d Fahrenheit with the stat set at its lowest of +1d-centigrade (34f).
I have tried moving the stat up & down to see if this makes a difference but with no joy.
Any...
Can someone let me know the wiring procedure when underflooring heating is being installed by flow and return piping,and seperate room stats are required for rooms.so six rooms and each room having its own stat which are wired and not wireless.
Been asked to look at an underfloor heating system which isn't working the best. It's only installed on the ground floor of the property, and has four zones. Is there any rule of thumb with regards the location of the stats - location and heights?
Parts of the zones are open plan as well...
Evening my chaps...
Well my favourite subject has sprung up once again - central heating :rolleyes2:
On a job where the plumber has piped up 2 underfloor heating zones, never wired up one of these before... but feeling quite confident.
It isn't my usual plumber I work with this chap seems...
Has anyone had any trouble with wireless stats failing due to cold batteries, and I've heard that lithium batteries may handle low temperatures better is this true?
stat is in a workshop and is not very well insulated so temp does drop somewhat overnight
if there's no way round it may have to...
Hi guys,
Went to see a job yesterday where the whole flat has underfloor heating, which has packed up and now they want a quote to replace this system with electric wall hung heaters. Because of the size of the property I reckon it will need at least 5 heaters. The property currently has 2 ring...
Hi all, got a boiler in an unheated area with no pipe or frost stat. It's a combi boiler fed from a fused spur with a built in timer and separate room stat. How easy or hard would it be to fit a frost stat to this install?
Thanks in advance?
Hello all, I am after a bit of advice. I have a...
Hi All,
I've been asked to look at an underfloor heating system that is obviously wired up wrong.
The property has 2 combi boilers, 1 of which is solely for the u/f heating.
The ground floor has 2 manifolds, 2 pumps (located together) and 6 programmable stats, 1 for each room/area.
Upstairs...
starting job next thursday adjusting a heating system..
there currently is one heating sytem for 3 parts of a building which is rented out as doctors , dentist and a flat...
we plan to change the 2 channel time clock for a 4 channel timeclock and add 4 new valves , doctors heating, dentist...
looking at job today relating to heating system
when the heating is on,all of the building is heated, the building is a medical centre downstairs, dentists upstairs, and flat above medical centre which is used as office for dr's..
now their problem is when they cold downstairs and turn the...
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