Thermex HIT 15-U Pro under sink boiler

Modern 15 liter under sink storage water heater, 1500 Watt, connections at the top


This discontinued model of the Thermex Hit Pro offers excellent value for money with its compact housing and modern appearance. Designed for wall mounting, this boiler is versatile, perfect for installation under your countertop or sink with the connections upward.


  • Capacity: 15 liters
  • Dimensions: 385 x 406 x 335 mm (W x H x D)
  • Power: 1500 Watts / 230 Volts
  • Heating Time: 35 minutes
  • Weight: 9 kg
  • Connections: 1/2" inch
  • Safety: CE-certified, including inlet combination (works as pressure relief valve and check valve)
  • Warranty: 2 years on the device, 5 years on the tank

The device comes with a connecting cord with plug, making it easy to install. Take advantage of reliable hot water supply and enjoy years of comfort in your home. Please note: this model is available while stocks last. As an alternative, the TTulpe Buono is offered, with expected delivery in the second half of March.

Brand: Thermex
Energy class: Product sheet
£ 119,- incl. VAT

Sold out, you can still order this item, we will ship it asap when available.


  • Thermex Hit 10-U Pro back
  • Thermex Hit 10-U Pro side
  • Thermex Hit 10-U Pro pipes
  • Thermex Hit 10-U Pro panel
  • ErP Datenblatt HIT Pro