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Commercial gas cant do domestic

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on31ll

Basically above ? Lad on site today talking saying he cant do domestic because he only has his commercial gas and meters etc ? Never really thought of it but you would think if they can do the big stuff they can do the smaller things ?
 
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since a quals thread started maybe a new thread with a picture of a big commercial set up then the question would you be aroused or touch/fondle yourself to this pic ? then change the pic monthly ?
 
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croppie said:
Very.

CCN1 and CENWAT1 to do. I don't even know what CENWAT1 is!
Click to expand...

do you enjoy the commercial side more than the domestic though John? I'm not commercial but I used to work for a firm that also did commercial, they only had two commercial blokes, so I used to help them on the big awkward jobs if one was on holiday and I couldn't stand it.
 
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Horses for courses Tom, I've always been commercial though I have dabbled in domestic oil. Take a Riello RS70 burner on a sectional boiler. It's a 2 stage burner so you put it to 2nd stage and set the gas valve up on head pressure to give you your gas rate, I usually double check at the meter. Then adjust the multiblock valve governor until you see a drop in head pressure. Then you adjust your air to give you 9-9.5% CO2, then take it down to first stage and adjust your air to suit there.

And then you can adjust your gas and air pressure switches.
 
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croppie said:
Horses for courses Tom, I've always been commercial though I have dabbled in domestic oil. Take a Riello RS70 burner on a sectional boiler. It's a 2 stage burner so you put it to 2nd stage and set the gas valve up on head pressure to give you your gas rate, I usually double check at the meter. Then adjust the multiblock valve governor until you see a drop in head pressure. Then you adjust your air to give you 9-9.5% CO2, then take it down to first stage and adjust your air to suit there.

And then you can adjust your gas and air pressure switches.
Click to expand...

Have you just written that to make my brain hurt. I never understood a word, your a nasty man :)

i prefer my domestic, take a potterton suprima. Visual inspect, take the cover off, check the seals, check the burner, vac out. Put back together, FGA, paperwork signed then back in the van :)

anyway, I'm off for a bath then out on the lash. I probably won't even know what I do for a living the state I plan on getting into tonight :)
 
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villa_tom said:
Have you just written that to make my brain hurt. I never understood a word, your a nasty man :)

i prefer my domestic, take a potterton suprima. Visual inspect, take the cover off, check the seals, check the burner, vac out. Put back together, FGA, paperwork signed then back in the van :)

anyway, I'm off for a bath then out on the lash. I probably won't even know what I do for a living the state I plan on getting into tonight :)
Click to expand...
have a good nite tom, the first is on me :)
 
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