How much do you actually save by zoning off upstairs and downstairs on a combi

[Rob Foster]

Best way to save money is to hide the timer where Mrs G can’t find it, also never teach the kids how to override the heating.

or get a pre pay gas meter to make them realise how much stuff they are getting thro...
then it hurts

 

[Rob Foster]

I’d be looking at cavity wall and loft insulation, double glazing and good quality exterior doors first, stop all that heat escaping before thinking about zoning.

loft insulation is cheap at this time of the year I always buy now...gnomebase is in dire straights and all that stuff is rock bottom price...get in there before they go bust again
ok they have panic bought bathstore but still a business going down

 

[LGriffiths]

In my opinion if you fully balance your heating system using lockshield valves no trv and have a manual heat setting on your boiler and maybe a honeywell froststat placed in the coldest position in your home set to 3 deg above zero
you really cannot go wrong oh and a basic timer
I will wait for the comments .
...Rob Foster aka centralheatking

Isnt it in the regs to install trvs on a new Install?

 

[Rob Foster]

Isnt it a reg to install trvs on a new Install?

of course it is, but I am supplying the real logic, I have been in this industry which I love since 1982 and am a now
a designer of HVAC combi system boiler components ..so I tell it straight....look beyond the regulations if you want I do
Rob Foster aka centralheatking

 

[Aire]

I thought you always have to zone each floor for regs.

Only if the size of the house exceeds 150m2

 

[Gasmk1]

i have never turned my TRV's down i fit them but think they are a waste of time. especially if you have weather comp

 

[Belli]

Only if the size of the house exceeds 150m2

I thought that was the old reg, isn't it now upstairs downstairs zoned but on a single programmer with two stats under 150m2, then twin time clock and two stats over 150m2

 

[LGriffiths]

I thought that was the old reg, isn't it now upstairs downstairs zoned but on a single programmer with two stats under 150m2, then twin time clock and two stats over 150m2

I thought they did change it to that but then a few years later went back to under 150m2 it wasn't required to zone?

 

[Ben-gee]

Oh wouldn’t it be nice if we were just allowed to use common sense.

 

[Aire]

I thought that was the old reg, isn't it now upstairs downstairs zoned but on a single programmer with two stats under 150m2, then twin time clock and two stats over 150m2

It used to be, not sure when it was changed but documents from 2010 show the 2 zone rule where ones in 2014 show how it's dependant on dwelling size.