TTulpeŽ Indoor B-6 P37 Eco, propane instantaneous gas water heater with battery ignition, ErP/ Low NOx

6 liters per minute propane gas water heater with battery ignition. Gas pressure: 30-37 mbar

Expected delivery time: mid-September 2024.


The new TTulpe® Indoor B-6 Eco is the smallest indoor gas water heater on the market, designed to provide efficient and compact hot water supply.


  • Capacity: With a water flow rate of 6 liters per minute, the Indoor B-6 Eco provides sufficient hot water for various applications.
  • Energy Efficiency: The integrated self-modulating valve regulates energy efficiency, resulting in significant energy savings. Additionally, the gas-saving mode reduces gas consumption during warmer months.
  • Low Water Pressure Requirement: This water heater operates from a water pressure of just 0.2 bar, making it suitable for low water pressure situations.
  • Safety and Installation: As an open-type gas water heater, the Indoor B-6 requires an exhaust pipe to the outside and adequate ventilation in the installation space. Various safety features ensure that the water heater shuts off when exhaust gases are not adequately removed. The unit is equipped with manual controls for gas and water flow, and the temperature can be adjusted with a dial.
  • Automatic Ignition: The water heater features automatic ignition powered by a 1.5-volt battery, eliminating the need for a power connection. This ignition ignites a pilot flame, which then lights the main burner when hot water is demanded. The pilot flame automatically extinguishes after 60 seconds of no hot water demand.
  • Easy Installation: With ½ inch threaded connections for water and gas, installation of the unit is straightforward. All necessary installation parts are included.

Technical Specifications:

  • Gas Type: Propane, Butane, or LPG
  • Gas Pressure: 30-37 mbar
  • Nominal Heat Output: 11.6 kW
  • Battery Ignition: 1.5 Volt
  • Frost Protection: No
  • Dimensions: 256 x 550 x 246 mm (W x H x D)
  • Minimum Water Pressure: 0.2 Bar
  • Maximum Water Pressure: 10 Bar
  • Water Flow Rate: between 2.5 and 6 liters per minute
  • Temperature Range: 35 to 65 degrees Celsius
  • Exhaust Pipe Connection: 90 mm
  • Net Weight: 9.4 kg
  • Energy Efficiency Class: A+
  • Tap Water: XS
  • Electric Frost Protection System: No
  • Certifications: KIWA, Gastec

Package Contents:

  • Water Heater
  • Manual
  • 1 x 1.5 Volt LR20 battery
  • Strainer

The TTulpe® Indoor B-6 Eco offers a compact and efficient solution for hot water supply, suitable for various applications in homes, boats, caravans, tiny houses, and more.

Brand: TTulpeŽ
Energy class: Product sheet
£ 250,- incl. VAT

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