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TTulpe® Indoor B11 P37 Eco instantaneous Gas Water Heater, Propane — image 1
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TTulpe® Indoor B11 P37 Eco instantaneous Gas Water Heater, Propane

$1126.99
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About this item
  • - minimum water pressure: 0.2 Bar, Low NOx
  • -Water flow: between 2.5 and 11 liters per minute
  • -Temperature range: 35 to 65 degrees Celcius
  • - Flue gas outlet connection: 110 mm
  • Package contents: geyser, manual, 1x 1.5 Volt battery type LR20, strainer.
Product description

The "indoor b-11 Eco" Gas water heater can be installed indoors and is an 11 liter per minute model. The indoor b-11 Eco is an open modulating Propane gas water heater. The self-modulating valve controls the amount of energy required to heat The water that is required. This ensures a considerable energy saving. There is also a Gas saving mode so that less gas is used in the warmer months. Because of the modulation, this water heater is ideally suited in combination with mixer taps or thermostat taps. The gas water heater works from a water pressure of 0.2 bar. This is the lowest water pressure in the market. The indoor b-11 is an open type gas water heater. The use of a flue pipe to the outside is necessary. Sufficient ventilation must also be taken into account in the room where the appliance is hung. By means of various safeguards, the gas water heater will switch off When the flue gases are insufficiently removed. The device is equipped with manual operation of the gas supply and the water flow. You can set the temperature by adjusting the water flow rate with the right rotary control. The automatic ignition works on a battery and starts operating as soon as water flows through the device. No power connection is therefore required. The automatic ignition ensures the ignition of a pilot flame. The pilot flame then ignites the main burner when you request hot water. If after 60 seconds There Is no more hot water demand, The pilot light will extinguish. Once installed, you no longer have to worry about the device. Installing and installing the device is easy. The connections for water and gas are provided with ½ inch thread. The TTulpe indoor b-11 is suitable for replacing your old boiler, kitchen, bath or shower heater. But of course also as a new hot water supply in your boat, caravan, tiny house, apartment or holiday home. TTulpe indoor b-11 P37 ECO- gas type: propane, butane or LPG - Gas pressure: 30-37 mbar- nominal output Power: 19.3 kW-

Product details
Brand
TTulpe
Manufacturer
TTulpe®
Material
Stainless Steel
Colour
White
Weight
12.00 kg
Model number
TTIB1137
Part number
Propangas-Durchlauferhitzer
EAN
8719689676131

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

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