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Ravenheat RSF 820/20 820/20T Diverter Valve Repair Kit Diaphragm 5012051 - Picture 1 of 1
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Ravenheat RSF 820/20 820/20T Diverter Valve Repair Kit Diaphragm 5012051

£8.55 each
Condition:
New
10 available7 sold
Bulk savings quantity 1
Multi-buy:
Buy 4 or more for 8.12 each
Popular item. 7 have already sold.
Breathe easy. Returns accepted.
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Postage:
£21.82 International Priority Shipping to United States via eBay's Global Shipping Programme
This amount includes seller specified domestic postage charges as well as applicable international postage, dispatch, and other fees. This amount is subject to change until you make payment. For additional information, see the Global Shipping Programme terms and conditions
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Located in: Wallsend, United Kingdom
Import charges: 
Free amount confirmed at checkout
This amount includes applicable customs duties, taxes, brokerage and other fees. This amount is subject to change until you make payment. For additional information, see the Global Shipping Programme terms and conditions
Delivery:
Estimated between Tue, 6 May and Tue, 13 May to 43230
Estimated delivery dates - opens in a new window or tab reflect seller's dispatch time, origin postcode, destination postcode and time of order receipt, and will depend on the delivery service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods, and are an estimate only.
Includes international tracking
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Payments:
    Diners Club
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eBay item number:364559984202
Last updated on 22 Apr, 2025 11:30:45 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Brand
Ravenheat
Type
Storage Tank Water Heater
EC Range
A+++ - E
Heating System
Boiler
Year Manufactured
2022
MPN
5012051
Water Temperature Range
40°C to 60°C
Energy Efficiency Rating
A+++
Water Heater Profile
Compact
EAN
Does not apply

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
VAT number: GB 225738595
CRN: 09662995

Safety information

Parts must be fitted by a registered Gas Safe engineer.
About this seller

reman_boiler_spares

99.6% positive Feedback•21K items sold

Joined Feb 2023
Usually responds within 24 hours
Registered as a business seller
We are a boiler spare parts specialist company and our aim as a business is to bring quality boiler spare parts and other heating industry items from leading manufacturers to trade buyers at best ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

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Home, Furniture & DIY

Seller Feedback (3,619)

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    • n***n (320)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Fast delivery good seller fitted as expected
    See all Feedback

    Product ratings and reviews

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    4.4
    14 product ratings
    • 12 users rated this 5 out of 5 stars
    • 0 users rated this 4 out of 5 stars
    • 0 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 2 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    See all 10 reviews
    • by csajkovszkij
      31 Oct, 2018Most favourable review

      This is what you need if you've got hot water issues with this type of boiler

      I have got a Ravenheat RSF 820/20 boiler, that failed to turn the burner on when I opened the hot water taps, so I had no hot water at all unless the heating was on, too. Thankfully I have found the original manual of the boiler, and with the help of that I managed to figure out, that the problem was caused by the faulty 3-way diverter valve. The diaphragm in the kit fits the valve perfectly, once you got the 3-way valve out of the boiler, replacing the diaphragm takes about 5 minutes. The 5 included washers are all the right sizes, too. And the repair kit is much cheaper, than a new 3-way valve, let alone a new boiler. I can not comment on the durability of the product, as I only fitted it 2 weeks ago, but it is very simple, so I think it should last quite a few years. So with the ...

      Verified purchase: YesCondition: NewSold by: uk-heating-supplies

    • by jonengla
      17 Mar, 2018

      Did the trick!

      Not too hard to replace. Learn from my mistake though... When dismantling the valve, there's a couple of springs which push the two halves apart. Be careful to note how it all goes together before letting the springs do their thing. You'll need to source some different sized washers as the ones that came with mine didn't seem to be the correct size. In desperation I took a trip to Screwfix and bought a fiber washer set. Overkill of a couple of hundred assorted washers... But at £16 I figured worth it in comparison the alternatives.

      Verified purchase: YesCondition: NewSold by: boilerparts247

    • by paddyking1
      28 Nov, 2019

      Doesn't fit

      Unfortunately this doesn't fit. The pin isnt long enough to activate the microswitch to fire the boiler. When measured against the old part it is 3mm shorter. Looks like im stuck with paying the return postage for defective part

      Verified purchase: YesCondition: NewSold by: silent_heat_surrey

    • by amberemma123
      28 Aug, 2019

      It doesn’t fit. My partner spent five hours on I Saturday and three hours on Sunday. It’s the right part but the pin on it is t right

      Verified purchase: YesCondition: NewSold by: national_boiler_spares

    • by hense001
      29 Jun, 2017

      Good value

      Good value, does what it says on the box!

      Verified purchase: YesCondition: NewSold by: national_boiler_spares

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