Momiji 34 is a compact, wall hung designed boiler that can be easily installed as a retro-fit to traditional less efficient boilers. Our smart Momiji series can deliver whole-home heating and domestic hot water.

Momiji best interprets the combination of traditional systems and condensing technology. In fact, while integrating perfectly with different plant engineering solutions, it is designed to optimize condensing technology on radiator systems, thus responding concretely to the money-saving and eco-sustainability requirements of these heating systems, which are extremely widespread but often unable to take full advantage of the benefits of condensation. A pleasing appearance and compact dimensions make Mirai the ideal solution for both initial installations and replacements. And the comfort is smart, with Wi-Fi thermostat and APP My Rinnai supplied as standard.

Installation Wall Hung Indoor/Outdoor
Height 660mm
Width 440mm
Depth 285mm
Weight 35kg
Exhaust system Forced Flue
Central Heating Temperature Range (flow temp.control / room temp.control) 50°C-80°C / 5°C-40°C
Domestic Hot Water temperature range 35°C-60°C
Ignition method Electronic
Gas consumption 8.4kW – 35kW
Domestic Hot water delivery capacity 19.6 l/min raised 25 deg.°C
Min operating water flow DHW 2.0 L/min
Nominal operating pressure DHW 0.35-10 bar
Central Heating nominal operating pressure 1bar (Max 3bar)
Power supply 230 AC 50Hz 1ph
Electrical consumption (CH/DHW) 97/103 Watts