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promax

ProMax is a chemical process simulator for process troubleshooting and design, developed and sold by Bryan Research and Engineering, Inc. Initially released in late 2005, ProMax is a continuance of two previous process simulators, PROSIM and TSWEET. ProMax is considered the industry standard for designing amine gas treating and glycol dehydration units.

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  1. R

    Potterton Promax

    Hi guys hope you can help me, I have a customer that has a Potterton Promax System boiler. Its on an S plan system and feeds a megaflow and 14 rads. The boiler fires, heats the rads/water reaches temperature then goes off as it should, temperature drops down, boiler re fires and then over...
    • Rickster123
    • Thread
    • boiler bypass check potterton potterton promax promax should system
    • Replies: 7
    • Forum: Plumbing Jobs | The Job-board
  2. M

    Potterton Promax SL 12 or Potterton Gold H 15

    Hi, new to the forum and would like some advice. We have a old EVO boiler that has died (pcb replacement that will cost an arm and leg). The system is heat only and there is a hot water cylinder, pressure vessel and pump in the airing cupboard. Our plumber has suggested that we replace with...
  3. J

    Promax 28 he plus is causing me nightmares

    After fitting ignition electrode no problem with heating but as soon as hot tap is turned on the boiler turns off with error code 133.any ideas?also what is red light at back of water pump mean? Also if hot water tap is running full,it lights up and makes loud banging noises!!please help thanks
  4. M

    Potterton Promax 24HE

    hi, Customer wants his existing potterton Promax 24HE moved from currently in a bedroom into the loft, replacing the flue with a vertical flue. In order for me to do this i will need to get rid of the F & E and replace with expansion and filing loop. Anyone got the best way and easiest way to do...
  5. M

    Potterton Promax HE Plus fires up when timer is off

    Just wondering whether anyone can help with this. I have a 4 year old Potterton Promax HE Plus which fires correctly when the timer comes on and both water and radiators seem to work ok. The problem is that when the timer is off the boiler fires up for a couple of minutes on a regular basis...
  6. R

    Potterton Promax 15/2 HE

    Can anyone point me to any posts or threads that deal with ignition problems with potterton Promax 15 HE boilers. I have attended sevral of these recently with problems ranging from explosive ignition to repititive lockouts on flame failure. Potterton have advised to change combustion door and...
  7. C

    Potterton Promax Combi HE Plus, E133 Fault

    As above, my boiler keeps producing this fault every now and then. Any one got any fixes for it?
  8. M

    potterton promax 24HE combi fault code e168

    hi customer rang and say boiler works fine most of time then goes out but code come up - e168. hace looked into this a every site i go to seems to say PCB fault. boiler prone to this. anyone had any prob with these thanks
  9. M

    Potterton Promax 15 HE problems, getting desperate now!

    copied from plumbing forum Hi everyone I have joined this forum in the hope that someone has an idea of what is causing my boiler problems. We have had no reliable hot water since Christmas now!! Please help :) Background During the really cold weather in December the condensate line...
  10. M

    Potterton Promax 15 HE problems, getting desperate now!

    Hi everyone I have joined this forum in the hope that someone has an idea of what is causing my boiler problems. We have had no reliable hot water since Christmas now!! Please help :) Background During the really cold weather in December the condensate line froze causing water to back up...
    • Mr P
    • Thread
    • again boiler flame getting potterton potterton promax problems promax which
    • Replies: 1
    • Forum: Plumbing Jobs | The Job-board
  11. D

    Potterton Promax 30SL x2

    The story so far Got call to hotel with 2 x promax's, neither one firing. Restricting air intakes allowed both to fire. On checking inlet pressure found to be below MI min, so checked at meter and found 17mb, so got the pressure adjusted. Both boilers the fired ok. After couple of days got...
    • dhgas
    • Thread
    • air boilers building gas header lockout pcb potterton potterton promax pressure promax single system valve
    • Replies: 1
    • Forum: Plumbing Jobs | The Job-board
  12. O

    Potterton Promax FSB 30 HE Ignition Problem

    Potterton Promax FSB 30 He Boiler Boiler occasionally ignites with very loud bang. It seems to happen most often when there is low demand on the boiler. eg. Heating off. DHW not far away from going off via Cylinder Stat. Ignition electrode has already been changed. Any...
    • Old Gas Man
    • Thread
    • baxi boiler central central heating system cylinder dhw ignition potterton potterton promax problem promax
    • Replies: 1
    • Forum: Plumbing Jobs | The Job-board
  13. J

    Potterton Promax 28 HE Plus problems, HELP

    We had a Potterton Promax 28 HE Plus fitted in 2007 and until now havent had any problems with it. Recently the pressure has kept dropping (more so overnight when the heating isnt on) so the boiler to display the E119 error message but will work fine when it gets topped up. We also are getting...
    • Jennifer Paton
    • Thread
    • air vent banging boiler burner central central heating system error gas help hot hot water inside magnaclean noise pipes plus potterton potterton promax pressure problem problems promax pump radiators rattling valve water work
    • Replies: 12
    • Forum: Plumbing Jobs | The Job-board
  14. F

    How to put in Inhibitor for Promax Combi 28 HE Plus

    Hi, I need to know where to put in Anti Frost/Inhibitor into this Central Heating System. Thanks
    • falcone
    • Thread
    • bits bleed central central heating combi filling loop heating inhibitor plus pressure pressurised promax put radiator remove screw sealed solar system thermal towel rail trade valves winter
    • Replies: 5
    • Forum: Plumbing Jobs | The Job-board
  15. G

    Potterton Promax System HE plus

    Can anybody tell me if this boiler heats the water from the mains as well as the hot water tank or if it only heats the water in the tank... Cheers dudes...
    • gt568
    • Thread
    • baxi boiler boilers central heating system cold cold water cold water storage combi combi boiler cylinder guage header header tank hot water open vented plus potterton potterton promax pressurised promax supply system tank unvented water water storage tank
    • Replies: 10
    • Forum: Plumbing Jobs | The Job-board
  16. O

    anyone aware of any problems with the new potterton promax fsb boilers?

    hi guys, fitted a potterton promax fsb 30he boiler a few months ago, apparently now it is not always firing up. customer said the flame failure light comes on sometimes and a funny noise comes from the boiler, she insists that she thinks its something to do with the controls/timer (im sure...
    • obseen16
    • Thread
    • anyone aware boiler boilers code flame funny gas job noise oil potterton potterton promax problems promax system timer
    • Replies: 1
    • Forum: Plumbing Jobs | The Job-board

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