How to mend ... 3 Part Diaphragm

How do I fit a new diaphragm to RFS 820/20 boiler?

What is the procedure for fitting a new Diaphragm (part no. 5012051) for a 3 way valve on a RFS 820/20 Ravenh... [Read more]

brittany combi se 80 hot water fault?

guys, i have the above boiler, and before xmas had a problem where i had no hot water, i called an engineer w... [Read more]

So it needs a new diaphragm?

I've decided to change the diaphragm on my LS80T after reading articles on here. I have ordered the part but c... [Read more]

black rubber diaphragm for grohe toilet flush part no.38488?

where can i buy black rubber disphragm for grohe toielt flush system part no.38488 ? i do not need whole unit

How can I replace diaphragm without my instruction manual ?

My Vaillant ( think it's a turbo as has black panel with green knobs as described by others ) is ten years old... [Read more]

where can I buy a diaphram kit for a CHAFFOTEAUX ET MAURY gas hot water sys?

Where can I buy a diaphram kit for a CHAFFOTEAUX ET MAURY gas hot water system. The part number for the diaphr... [Read more]

Nikki 6050 Carb. Parts?

Looking for diaphrams and gaskets for a Nikki 6050 14-03 carb. Carb is on a Toro 30941 41cc blower. Have Toro ... [Read more]

What is the simplest way to fix my toilet flushing mechanism?

The arm (and spring) connecting the cistern lever to the diaphragm part of the siphon has snapped. Is there an... [Read more]

Armitage Shanks dual syphon/rim flush toilet repair ?

I needed to replace the diaphragm in an old toilet. I decided to fit a new 2 part syphon to make the job easie... [Read more]

Sime super 90 - Water only heated when tap on full?

I've got a Sime Super 90 boiler and have started having problems with it. The central heating works fine but t... [Read more]

Vaillant GB2 EH - Got DHW but no CH and its freezin!?

Hi Guys - am in desperate need for tips on how to fix our Vaillant VCW-GB-282 EH Combi. Installed about Apr 19... [Read more]

Leak from Glow-worm 80e (old boiler) diaphragm?

There is a small but constant leak from the diaphragm of this boiler, now for nearly a year, I think it is get... [Read more]

Sime Super 90 DHW/divertor valve problems HELP!?

Just replaced the diaphragm in the diverter valve, and lubricated the spindle with silicone grease. Although t... [Read more]

vokera excel 80 sp ,heating but water only warm?

engineer been ,replaced diaphragm and sensor ,but water is only tepid ,but hot when central heating on ..he sa... [Read more]

Part needed for Roca Close coupled toilet cistern?

I fitted a new inlet valve to my bottom-filling Roca toilet which is about 12 years old. It is about 2cm short... [Read more]

Optima 701 Diverter Valve?

Is the Diverter Valve really the Combination Gas Valve, Item No 44, GC Part No386544, Makers Part No 800540. ... [Read more]

toilet not flushing, no pressure?

I note your answer "diaphragm split in the syphon. fit new syphon and it will work fine". Please excuse my ig... [Read more]

Vaillant Turbomax VUW 242E/282E not igniting automatically?

The boiler does not ignite when in auto mode in either CH or DHW. The lockout indicates and when it is reset, ... [Read more]

valiant boiler?

the diaphragm has split on my boiler but i dont have a part number do i need a sertain part number for it the ... [Read more]

Vokera Excell 80sp?

when hot tap is turned on main burner ignites for about 10 secs then cuts out. If the heating is on aswell th... [Read more]