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Posted

Hi all,

 

Just fitted a new electric shower to replace the power shower that packed up

 

However the water pressure is not strong enough,

 

Need to do either;

 

Connect it to the Mains cold water supply

or

Fit an electric shower pump

 

Simple question, which would normally give better results or would they be similar?

 

Ta :thumbsup:

Posted

The pressure of the combi should be fine as it runs mains pressure?

 

I take it your bath taps push out good pressure?

 

Colin not being funny but have you turned the stop cock all the way on?

Posted

the gravity fed cold pipe were using (15mm) had one of those blue plastic 90degree switches, and yes its back fully

 

upstairs taps are mins fed aint they?

Posted

if its just a cold fill only shower and you have plumbed it into the mains feed you should be ok, if you dont have enough pressure make sure you have plumbed it into the mains supply and not from a feed from the storage tank in the loft.

If you have a hot water cylinder in an airing cupboard you dont have a combi boiler

Posted
if its just a cold fill only shower and you have plumbed it into the mains feed you should be ok, if you dont have enough pressure make sure you have plumbed it into the mains supply and not from a feed from the storage tank in the loft.

 

Current feed is from the loft, and pressure is naff, just not sure whether to go into the mains or get a pump to pump from the loft

 

If you have a hot water cylinder in an airing cupboard you dont have a combi boiler

 

Ahh cheers, sorry I didnt know what to call the heater unit thing in the kitchen

Posted

Put the cold feed to the mains. The inlet to the top of the cold water tank is mains (to the ball cock in the tank)

 

Make sure the electricl supply is adequate tho

An electric shower draws a lot more amps than a power shower as an elec one heats its own water. The power from your power shower shower is probably a spur off the ring main which will be no good.

Posted
Put the cold feed to the mains. The inlet to the top of the cold water tank is mains (to the ball cock in the tank)

 

Cool that is what someone else suggested :thumbsup:

 

Make sure the electrical supply is adequate tho

An electric shower draws a lot more amps than a power shower as an elec one heats its own water. The power from your power shower shower is probably a spur off the ring main which will be no good.

 

This is the bit I didn't count on :sad: your right the existing wires for the Power Shower are on an MCB in the fuse board in the kitchen and so are other things like house alarm, plug sockets etc

 

The house is approx 10-15 years old (modern plasterboard crap) does this mean more headaches :lol::lol::lol:

Posted

You'll need a separate MCB for the shower. It cant run other other stuff aswell

45amp MCB, cable from there to a pull cord in bathroom (or switch elsewhere like in the airing cupboard)

Then out of the switch to the shower

6mm twin and earth is big enough for an 8.5kw

10mm for 9.5 and above

To do it properly you'll need to get an electrician to do it cos it will need a Part P certificate. Without it you could get in trouble if you sell up

Sorry, i guess thats not what you wanted to hear!! :(

 

Looking forward to having a gander at the mex btw when i'm on the road!!

Posted

right fuk it,

 

the electric shower is going back in the morning and gonna get another power shower

 

far to much agg to swap over

 

cheers for the advise

 

:thumbsup::thumbsup::thumbsup::thumbsup:

Posted
Lol Colin, you're dangerous mate! :lol:

 

I know mate :lol::lol::lol::lol:

 

I'll have a go at most things within reason, but when I get stuck I'm not too proud to ask for advice :thumbsup:

Posted
Lol Colin, you're dangerous mate! :lol:

 

I know mate :lol::lol::lol::lol:

 

I'll have a go at most things within reason, but when I get stuck I'm not too proud to ask for advice :thumbsup:

 

 

I'm the same mate, but when I had to fit ours water and electric scared me so round came the sparky! lol

Posted
Lol Colin, you're dangerous mate! :lol:

 

I know mate :lol::lol::lol::lol:

 

I'll have a go at most things within reason, but when I get stuck I'm not too proud to ask for advice :thumbsup:

 

 

I'm the same mate, but when I had to fit ours water and electric scared me so round came the sparky! lol

:lol:

Posted

Crawley

 

But all sorted now,

 

I fitted another Thermostatic Power Shower last night, done and dusted tested and used in just over an hour!!!

 

Could kill the twat at B&Q who said that It'd be ok to swap over to an electric shower as power showers were old fashioned :arnie:

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