commercial pictures ?

[Dotty]

I've got two froelings I look after. Absolute poo.

I would've gone for a Hoval STU.

 

[Nostrum]

I've got two froelings I look after. Absolute poo.

I would've gone for a Hoval STU.

What don't you like about the froling croppie?

 

[missplumb]

The boiler itself was fine, weve done a few 200 kw frolings and they are ok, bit too fussy, but work ok. the problem with this one was the heatloads totalled 140kw and the boiler was only a 90kw, the buffers were 2x 1600ltrs which is a bit on the short side, and because of the way they designed and controlled it, the boiler was always trying to provide heat for the system running 24 hrs a day even in the summer and the buffers sat cold.

 

[Dotty]

What don't you like about the froling croppie?

They go through refractories like they're going out of fashion.

 

[Nostrum]

Refractories?

 

[Dotty]

internal blockwork. And arches.

 

[Nostrum]

Googled it, combustion chamber linings ?

 

[missplumb]

the firebrick linings inside the boiler

 

[Dotty]

Yep and yep.

 

[oz-plumber]

I would be very proud of them also.

Looks great - Well Done

 

[missplumb]

nice install, do you not put local isolation on the pumps simon?

 

[Scott_D]

Nice work, dont forget to ID tape the SS gas pipe:sorcerer:

 

[missplumb]

just started on a new install, replace a binder biomass boiler for a froling one and completely repipe plantroom, install buffer tank in seperate building.

 

[Nostrum]

Hi missplumb,

I'm surprised you are still working in copper on these scale installs, I would have expected LCS given the cost! Any particular reason why?

We are on a baby Froling next week, all 15kw of it along with a colossal 500 litre buffer!

 

[missplumb]

We've priced copper and lcs on a few jobs and there was only £500 in it. Then there is different cutter blades etc, and we get a decent price for whatever copper is left at the end of the job from the scrap man
the boiler we are doing is a tx250 with a 6000ltr buffer.

 

[missplumb]

boiler is in and built, most of the pipework in the plantroom is done

 

[missplumb]

biomass system finally up and running now for the fun bit - lagging

 

[gasmanrob]

2 bed flat is it?

Or or is this what there putting infront of the plate heat exchanger on a Worcester compact these days

 

[Scott_D]

2x Vaillant 120kw going in

 

[Scott_D]

2x 1000L cylinders going in

 

[Chalked]

View attachment 24638
2x Vaillant 120kw going in

Wats the reason for two separators?

 

[ShaunCorbs]

and whats with the use of random iron fittings?

 

[Scott_D]

A flow header and a return header, they are linked and pre heated by a CHP unit
The m+f Iron bends? A mapress adapter and bend and quite bulky so used them to keep it close

 

[ShaunCorbs]

A flow header and a return header, they are linked and pre heated by a CHP unit
The m+f Iron bends? A mapress adapter and bend and quite bulky so used them to keep it close

fair enough just looks out of place esp the t

 

[chris watkins]

I have missed my dose of your nice jobs scott, where is this one? Looks interesting with the CHP into it as well.

 

[missplumb]

been fitting an ETA 350kw biomass boiler, we arent at commissioning yet butits taking shape, shame the builders didnt have a level when they put the concrete down

 

[ShaunCorbs]

Cooling unit outside ?

 

[missplumb]

no, radiator for a woodchip drying floor

 

[Whyme]

these boilers arent bad anybody else fit one atag xl

 

[Whyme]

Damn it uploaded sideways how the fluff dya delete

 

[ShaunCorbs]

Damn it uploaded sideways how the fluff dya delete

edit and remove from post by clicking on it and delete and also remove from attachments

 

[ShaunCorbs]

View attachment 24638
2x Vaillant 120kw going in

any update?

 

[Whyme]

no delete bit even on advanced nevermind lol

 

[ShaunCorbs]

no delete bit even on advanced nevermind lol

 

[Whyme]

is that vaillant one of these scott ?