Skip to the content

Search
Privacy Policy
Refund Policy
Delivery Policy
Terms of Service

Water Heating Spares

Search for products

Home
Catalogue
Contact
Shop By Brand
Shop By Type
Part Finder

Home
Catalogue
Contact
Shop By Brand
Shop By Type
Part Finder

Order by 2pm for Next Day Delivery

Best Price & Expert Advice

Over 500 Spare Parts in Stock

Home » Unvented Kits

Unvented Kits

Filter products

In stock 12
Out of stock 0

The highest price is £308.86

£ From

£ To

Unvented Kits 12

Ariston 2
Heatrae 1
Hyco 2
Santon 4
Zip 1

Sort by:

12 Products

Water Heating Spares

Ariston Accessory Pack Kit A B and C for Water Heaters ARIACCS

In stock

Regular price £113.36 inc. VAT
Water Heating Spares

Ariston Water Heater Kit A 2 Litre Expansion Vessel and NRV 406801

In stock

Regular price £52.18 inc. VAT
Water Heating Spares

Expansion Vessel and Heating Pump for Flow Boilers - Suits all Flow Boilers

In stock

Regular price £222.00 inc. VAT
Water Heating Spares

Heatrae Sadia Pack U2 Expansion Vessel Check Valve and Expansion Relief Valve 95970351

In stock

Regular price £44.21 inc. VAT
Water Heating Spares

Hyco Speedflow 2L Expansion Vessel and Check Valve SF3

In stock

Regular price £43.69 inc. VAT
Water Heating Spares

Hyco Speedflow Expansion Vessel Check and Pressure Reducing Valve SF4

In stock

Regular price £70.27 inc. VAT
Water Heating Spares

Redring Cold Water Control Pack CWP

In stock

Regular price £154.80 inc. VAT
Water Heating Spares

Santon ALK01 Vessel Kit 94970008

In stock

Regular price £308.86 inc. VAT
Water Heating Spares

Santon ALK02 Vessel Kit 94970009

In stock

Regular price £273.91 inc. VAT
Water Heating Spares

Santon ALK04 Water Heater Expansion Vessel Kit 94970011

In stock

Regular price £283.20 inc. VAT
Water Heating Spares

Santon ALK05 Water Heater Expansion Vessel Kit 94970012

In stock

Regular price £158.41 inc. VAT
Water Heating Spares

Zip AQ2 Expansion Vessel and Check Valve

In stock

Regular price £136.60 inc. VAT

Rapid Delivery

Free Delivery Available Across All Products

Next-Day Delivery Options At Checkout

(UK Mainland)

Part Finder

Can't Find The Part Online? Give Us A Call & We'll Do Our Utmost To Find It

Trusted Expertise

Many Years Experience In Water Heating Spares - You Can Be Sure In Our Expertise

Our newsletter

Subscribe to our newsletter and receive special offers

Your email

Water Heating Spares

Unit 24
Lynx Crescent
Weston-Super-Mare
BS24 9DJ

Contact details

sales@waterheatingspares.co.uk
01934 311800
Live Chat 8.30-5.30 Mon-Fri

Footer Links

Search
Privacy Policy
Refund Policy
Delivery Policy
Terms of Service

© 2025, Water Heating Spares - Powered by Shopify

Payment methods

Your cart

Your cart is empty