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is this an integrated unit ? the humming noise will be the fan / compressor how old is the fridge i would replace rather than repair.

have you checked for air and also pressure on you loop ? it seems your setup is one boiler two zone valves and two thermostats ?

I think john is working in the i like to moan business o_O

i have seen too many plugs crack with loads of 2.5kw to 3kw on there so i disagree you can use plugs for this purpose but as i said a mcb 16a then use 20a double pole isolator would be the way i would have wired up.

w Thank you that was what i wanted to confirm and mentioned in my question this was wired off sockets feed, then into spur 13a, in fact nearly all the megaflo installs have been like this or similair.

Actually john i work as a maintenance engineer if you must know, if your such a smarts ass then answer the question how do you wire up your megaflo installs ?

I disagree 3000/230= 13.04A and that is why the spur cracked and melted see spur it not rated over 13a so you need to do this another way

well the cylinder stays on 24 hours a days the taps are not used continuously

Then how would you wire as cookers and ovens are wired straight to mcb fuse and they are 3kw plus ?

Hi, Recently i went to diagnose a customer who was getting massive electric bills and the hot water was not heating anymore, i found that the customer switched on immersion backup on megaflo and left on this melted the 13a spur and cracked due to constant load of 3kw which is over 13a, there is...

well it has lining built into unit http://www.hygienesuppliesdirect.com/products/prod145844-ap3-30-aquapoint-iii-30l-3kw-unvented?tkt=fr&priceVat=inc&utm_source=google&utm_medium=products&utm_campaign=productfeed&gclid=CPnvve_jwtECFWsq0wod8z4ISQ is very similar to what they have

people go easy on new member, they signed up forum to learn so that the right step to get advice and that what we should do. While i agree if unsure call a competent electrician to rewire correctly. Can you upload picture of light switch, current light pendant and new light fitting i will then...

Hi, Current setup is 30l unvented water heating cylinder the customer is complaining they are getting a massive electric bill as heater is continuously on this feeds a a kitchen sink and bathroom sink hot water only. I have suggested the use of a timer on cylinder to reduce bills, customer has...

its showing z03 as inactive which is zone 3 how have you tested sensor ? Did you install the system and do you have manual ?

I managed to wire both sounders using tamper in series, i set one sounder to scb and other to sab, i then fitted two contacts one with built in resistors so i cut the 1 k resistors for tamper and switch and wired bot wires to zone 1 and 0. The other contact i added a resistor between tamper and...

Hi, Installation is of a galaxy 2-12 panel with 2 x keypads, 4 x bosch blue line gen 2 grade 2 pirs, 2 x door contacts and 2 x pyronix deltabell sirens. I have managed to power up panel with no faults by adding 1k resistors I made sure there was no faults I then 4 x pir sensors all working...

Hi people, sorry for delay was waiting on customer to get bill information. Here is the costings(economy 7); Old Tarrif 18.30p/kw day 6.75p/kw night Standing charge 18.90p daily New Tarrif 16.71p/kw day 6.12p/kw night Standing charge 18.09p daily Both prices...

Hi John thanks for pointing that out, you are correct it will be supplier not dno i was thinking of new installs. i will wait for bill and then upload costings so we can close this thread, lol.

I agree john, but until i see the bills i do not even know if they are being charged for the economy 7 ? if they are i will contact dno to remove economy 7 meter

Hi John, i will most likely advise to keep current setup if the cost of saving will not be beneficial, currently the economy 7 supply is connected to nothing so will leave it that way if there is a saving to be made then will fit the bx2000 so both supplies are fed to programmer and that...