Gas condensing Boiler Condens 1200 W GC1200W 24 C 23

Description

Gas condensing Boiler Bosch Condens 1200 W GC1200W 24 C 23

with Modern design, no sharp edges and easy access.

Condens 1200 W is a gas boiler with integrated pump for the heating circuit, 3-way valve and plate heat exchanger for heating and preparing domestic hot water with the countercurrent principle.

The Boiler has a fan and works with forced draft
Stainless steel heat exchanger
Modulation ratio up to 1:5
Comfort ACM 2**
New control panel for the control unit, compatible with the NSC range
Built-in weather control function
Seasonal efficiency of 93%
Ease of use for the end customer thanks to the intuitive interface (Human Machine Interface 300 R).
EMS 2.0,
LCD display with 7 buttons
Ease of use - intuitive parameter setting possibilities
Easy access - single housing design and front side cleaning
Easier installation - compact dimensions (fits in a cabinet!) and in-line hydraulic connections
Easy handling - for the end user with standard room thermostat
Integrated expansion vessel of 6 liters
The delivery set includes: Central heating unit Condens 1200 W (7736902182) and Exhaust gas horizontal kit L=1000 mm (7738112495).

Technical data Condens 1200 W

Calorific value/thermal load
Nominal heat output max. (Pmax) 40/30°C 26.5 kW
Nominal heat output max. (Pmax) 50/30°C 26.3 kW
Nominal heat output max. (Pmax) 80/60°C 24 kW
Nominal thermal load max. (Qmax) 24.6 kW
Nominal thermal power min. (Pmin) 40/30°C 5.8 kW
Nominal thermal power min. (Pmin) 50/30°C 5.75 kW
Nominal thermal power min. (Pmin) 80/60°C 5.2 kW
Nominal thermal load min. (Qmin) 5.4 kW
Nominal heat output max. hot water (PnW) 24 kW
Nominal thermal load max. hot water (QnW) 24.6 kW
Max. power output heating curve 40/30°C 108%
Max. power output heating curve 50/30°C 107%
Max. power output heating curve 80/60°C 98%
Power output min. heating curve 36/30°C 109%
Power output min. heating curve 40/30°C 108%
Power output min. heating curve 50/30°C 107.5%
Power output min. heating curve 80/60°C 97%
Standard degree of use heating curve 75/60°C % –
Standard degree of use heating curve at 30% load 40/30°C 108%
Gas connection value
Methane gas H (Hi(15 °C) = 9.5 kWh/m3) 2.47 m3/h
Admissible gas connection pressure
Methane gas H 17 - 25 mbar
Expansion vessel Pressurization 0.75 bar
Nominal volume expansion vessel according to EN 13831 6 liters
Hot water
Max. quantity of water 10 l/min
Water temperature 35-60°C
temperature max. cold water inlet °C –
max pressure admissible water pressure 10 bar
Minimum flow pressure 0.3 bar
Specific flow according to EN 13203-1 (dT = 30 K) 11.1 l/min
Values for calculating the cross-section according to EN 13384
Mass flow of burnt gases at max./min. Nominal heat output 11.55/2.63 g/s
Flue gas temperature 80/60 °C at max./min. Nominal thermal power 76/61°C
Flue gas temperature 40/30 °C at max./min. Nominal thermal power 45/38°C
Residual transport pressure 120 Pa
CO2 at max. nominal heat output. 9%, CO2 at nominal heat output min. 8.5%
Flue gas value group according to G 636/G 635 – G61/G62
NOx class 6
Amount of condensate max. (TR = 30°C) 3 l/h, pH value approx. 3.15
Losses when the burner is off at dT = 30 K % –
Authorization data
No. Product ID – CE-0085DM0650
I2H equipment category
Installation type B23p, B33x, C13x, C33x, C43x, C53x, C63, C93x

Overview
Electric voltage AC ...230 V
Frequency 50 Hz
Maximum absorbed power (heating mode) 112 W
EMC limit value class B
Sound pressure level 52 dB(A)
IP protection mode X4D
temperature max. tour 82°C
Maximum admissible working pressure (PMS) heating 3 bar
Allowed ambient temperature 0-50°C
Amount of hot water l –
Weight (without packaging) 28.5 kg
Dimensions W × H × D 665 × 395 × 285 mm