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  1. kris

    Flue gas anaylser value for money

    Hey inversnecky , I have a Testo 330 but no use for va starter but I defo favour Testo, re your work , don't worry youll be fine, the most important advise I can give in business is always do a tidy job , be nice and curtious and on time with your jobs , word of mouth in a place like Inverness...
  2. kris

    Today's bit of gossip

    Boiler will come with a fire stick and years supply of amazon prime haha,,,,,,
  3. kris

    Baxi duo 40 restriction

    Even with it being a 40kw it still has the average flow rate for a 40kw combi as many have flow restrictors
  4. kris

    Weather compensation sensors

    Defo best to stick to Worcester sensors although open therm is open therm ,
  5. kris

    Radiators cold, but heating on...

    Hi summat,, I think you've kinda answered your own question with saying the valves are seized possibly, let us know how u get on , cheers
  6. kris

    Honeywell Evohome good or bad.

    Yeh fantastic system but expensive, Massive control on every room if getting the full kit , well worth it ,
  7. kris

    Radiators cold, but heating on...

    Dependind how the system was refilled it maybe air or gunk , I don't do powerflushing as don't have a machine but I always thought u couldn't flush microbore pipework, Take it your system is gravity fed, are all valves open or balanced , has pump been bled and pump valves defo fully open ...
  8. kris

    Choosing the right boiler - somewhere between 18kw and 42kw depending on where I look.....

    Unless I read it wrong as like I said I've always used 13kw , especially for copper open vented but it's kw as in energy used so unvented use way less energy to heat as 15 -30 mins heat time so kw needed is way less ,
  9. kris

    Choosing the right boiler - somewhere between 18kw and 42kw depending on where I look.....

    Have a look at the energy trust heating calculator http://www.energysavingtrust.org.uk/sites/default/files/reports/CE54%20Domestic%20Heating%20sizing%20method%202011.pdf
  10. kris

    Choosing the right boiler - somewhere between 18kw and 42kw depending on where I look.....

    I think a 30 kw system boiler will be perfect , your original thought of 3kw per rad is way off as many rads you'll find might below 1kw but depends on size and single or double , I was always taught to allow 13kw for hot water but I was using a boiler calculater this morning ( The energy...
  11. kris

    Thumbs down for hive

    I've fitted a few hives and never had an issue, can u not see if they'll try replacing the programmable stat and receiver incase it's just a bad product , especially since still under warranty , i mean when you say brick walls I mean many internal partitions are blocked walls n still work...
  12. kris

    Magnetic filter in brand new system?

    I would never fit a new system without advising protection through filtration, simple but effective the magnets are and worth there weight in gold lol,,, Me personally I like Adey also, To me most others are copies, Magnaclean,
  13. kris

    C plan plus... would a c plan work with 2 heating zones?

    If it was me I'd change to fully pumped and fit 3 new 2porters all wired up to separate stats , jobs a good ane,,,,, Change to a S plan plus...
  14. kris

    C plan plus... would a c plan work with 2 heating zones?

    So it'd be like a C plan plus ,,,, but with an extra plus lol
  15. kris

    Alternative to a Worchester 400 highflow

    The house in question , I mean is there a bath ? Mixer showers , electric showers ,,, Depending on what's in the house would let u know if you'd get away with a combi that doesn't have any storage but still has 17lpm flow rate , wall hung Worcester cdi42kw or vogue 40kw both around 17lpm he...
  16. kris

    Boiler plus load compensation?

    Load compensation means that the temperature of the hot water going to your radiators is adjusted in keeping with the room temperature. With this feature, when a room is cold the temperature of the hot water going to the radiator is high, but as the room warms up the temperature is lowered so...
  17. kris

    Scummy F+E tank in a tiny kind of loft space.

    Whipping out would mean you need to make good on new means of feed and expansion, Feed , you need to set up a filling point with gauge etc and Expansion , you need to fit an expansion vessel in proper place with proper safety valves so everything is up to regs, Depends on system layout and...
  18. kris

    Boiler plus load compensation?

    It's simply more control , at the moment many of them are optional extras whereas now they will have to use at least 1 or more,,, If u ask me sticking 1 room stat in a room and trying to control an entire house with thermostatic rad valves that are nowhere near accurate enough is bad...
  19. kris

    New Radiator getting hot from hot water heating

    Yeh Morpheus , it's piped wrong , I mean the radiator return pipe is teed into the return pipe but in the wrong place , where the automatic bypass valve is is just a loop under the floor to the main return pipe running up the wall in the pic with 2 white elbows behind the flow isolator , so if...

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