
The Story
OSO NANO-N MANUAL DATA & INSTALLATION MANUAL
NANO – Compact, Powerful, Convenient
The NANO can be installed almost anywhere thanks to its compact design. Ideal as a point-of-use unit, it fits neatly under sinks and is perfectly suited for kitchens, kitchenettes, and similar light-demand applications.
Supplied as standard with a 3 kW ultra-grade INCOTEC immersion heater, the NANO is ready for use in just 8 minutes and delivers up to 52.5 litres of 40°C hot water per hour.
Each unit comes complete with a wall bracket and safety/inlet valve for straightforward installation.
Why Choose NANO?
-
Perfect for point-of-use installations or low hot water demand
-
Delivers 52.5 litres of 40°C water per hour
-
Fully reheated and ready in just 8 minutes
-
5-year warranty on the stainless steel pressure tank

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
OSO NANO-N MANUAL DATA & INSTALLATION MANUAL
NANO – Compact, Powerful, Convenient
The NANO can be installed almost anywhere thanks to its compact design. Ideal as a point-of-use unit, it fits neatly under sinks and is perfectly suited for kitchens, kitchenettes, and similar light-demand applications.
Supplied as standard with a 3 kW ultra-grade INCOTEC immersion heater, the NANO is ready for use in just 8 minutes and delivers up to 52.5 litres of 40°C hot water per hour.
Each unit comes complete with a wall bracket and safety/inlet valve for straightforward installation.
Why Choose NANO?
-
Perfect for point-of-use installations or low hot water demand
-
Delivers 52.5 litres of 40°C water per hour
-
Fully reheated and ready in just 8 minutes
-
5-year warranty on the stainless steel pressure tank
















