Water heater installation kit – Rome & Siena unvented models

£182.40 £118.56 incl. VAT
You save £63.84 (35%)

Compatible with unvented water heaters from Rointe for Rome connected and Siena digital only.


A mandatory installation kit for all models of Rointe Rome and Siena unvented domestic water heaters. Consists of a pressure-reducing and relief valve, expansion vessel and tundish.

EAN code: 8436045914347

Compatible with unvented water heaters (Rome connected and Siena digital from Rointe only).


It is mandatory for all models of unvented domestic hot water heaters to be installed with an installation kit, including Rointe Rome connected and Siena digital. This kit is composed of an expansion vessel, tundish and pressure-reducing and relief valve.

Product Reference KITKW02
Compatible with Rome & Siena unvented (80 litres & 150 litres)
Expansion vessel 12 litres (0.1 Mpa)
Tundish 15 - 25 mm
Pressure reducing valve 0.35 Mpa
Relief valve 0.60 Mpa
EAN code 8436045914347
PLEASE NOTE See scheme diagrams to left

Our guarantees are the best on the market.

Customer satisfaction always comes first for us, along with offering a high-quality product. That’s why this product is guaranteed for 2 years.


Technical Support

If you have any problems with your product or if you need help, call our Technical Support team on 0203 321 5929, send us an email to or send a message using the form below. We will be in touch as soon as possible to help you.


Asistencia técnica

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