Junkers Bosch Instantaneous Gas Water Heater, Open Chamber, Model Therm 4204, 14 Lt, Low Nox Natural Gas - Erp

Technical Features

Model: Therm 4204;

Type: Open chamber with natural draft;

Heating energy class: A;

Load profile: L;

Power supply: Methane (G20/21);

Minimum/nominal thermal power: 13.0/23.6 kW;

Minimum/nominal heat input: 14.7/26.8 kW;

Modulation range: 13 - 23.6 kW;

Max. water flow rate at ΔT 25 °C 13.5 (l/min);

Efficiency at 100% of nominal heat input: 88%;

Nitrogen oxide emissions NOx: 46 mg/kWh;

Maximum operating pressure: 12 bar;

Minimum operating pressure: 0.35 bar;

Maximum sound pressure: 69 dB(A);

Advantages:

Low NOx emissions;

Flexibility: no electrical preparation required thanks to battery power;

Can be combined with solar thermal for DHW production (using a specific accessory);

Continuous flame modulation;

Dimensions

(HxWxD) 655x425x225 mm;

Weight 14.2 kg