- Mandatory installation kit for Rointe Rome, Siena and Geneva water heaters
- Contains: pressure reducing and relief valve, expansion vessel + tundish
Compatible with unvented water heaters from Rointe for Rome connected, Siena digital & Geneva basic only. A mandatory installation kit for all models of Rointe Rome, Siena and Geneva unvented domestic water heaters. Consists of a pressure-reducing and relief valve, expansion vessel and tundish.