The EXTERNO stands out with its easy outdoor installation, avoiding complex exhaust ducting. It offers a flexible fuel choice, easily switching between methane and LPG. The intuitive remote control simplifies adjustments, making it user-friendly.

This water heater ensures cleaner operation with low NOx emissions, enhancing air quality. It performs reliably even in freezing temperatures down to -20°C. The design aligns with ErP directives, offering an environmentally friendly solution.

Dual sensor control maintains consistent water temperature, providing peace of mind. The simple controls make it easy to use. It's a reliable choice for those who value comfort and safety in their water heating.

Installation is straightforward, with no need for flue ducts. It's compatible with thermal solar plants, adding to its versatility. The long-term value is evident in its robust performance and minimal maintenance needs.

EXTERNO

Outdoor instantaneous water heating made simple. This unit handles cold temperatures with ease, even down to -20°C. Methane or LPG, it doesn't mind. No need for flue ducts, just straightforward installation. Low NOx emissions mean peace of mind. It's there when you need it, without the fuss.

EXTERNO

ErP Class: A (D -> A+++)

Natural gas / LPG

External

Load profile: XL

NOx Class 6

Atmospheric / A3

ErP Class: A (D -> A+++)

Natural gas / LPG

External

Load profile: XL

NOx Class 6

Atmospheric / A3

Discover the EXTERNO, your reliable outdoor water heating solution, designed for eco-friendly performance and ultimate convenience.

Enjoy instant hot water with front flue gas exhaust for easy outdoor installation.
Benefit from low NOx emissions, compatible with methane or LPG for greener living.
Protect your heater outdoors, operating efficiently even at -20°C with built-in heating elements.
Use the intuitive remote control with a large display for effortless temperature adjustments.

What sets this product apart

Discover the key features and advantages

Feature	Unit	EXTERNO 11 NG	EXTERNO 16 NG	EXTERNO 22 NG	EXTERNO 26 NG

Water heating Class	F->A+	A	A	A	A
Load profile		M	XL	XL	XL
NOx class		6	6	6	6

EXTERNO

EXTERNO

What sets this product apart

Technical specifications

Resources & Documentation

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EXTERNO

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What sets this product apart

Highlightsaddremove

Benefitsaddremove

Comfort & Safetyaddremove

Otheraddremove

Technical specifications

Resources & Documentation

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