G42
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Garde G42 / G42 ECO Low-temperature cast-iron gas boilers Garde G42 are low-temperature cast-iron boilers equipped with atmospheric burners. These boilers are determined for low-pressure hot-water heating systems with forced circulation. Electric board is ready for DHW storage tank connection with DHW priority. The boiler original construction reduces condensation in low-temperature operation. It allows to keep return water temperature at about 30°C (e.g. for underfloor heating) without risk of low-temperature corrosion. Exhaust fan and pipes are available for flue gases forced draught without chimney connection. Optional snap-in control sets made by Siemens are available for equithermic or multi-circuit operation. Advantages: long service life of cast-iron boiler block high efficiency up to 93% flue gases fan for forced draught allows instalation without chimney optional DHW storage tank with boiler design and DHW priority economical low-temperature operation optional built-in equithermic control by Siemens simple operation and easy service two-stage operation (natural gas only) environmentally friendly operation thanks to very low emissions reliability of control and safety components OVER ÜBER БОЛЕЕ Boiler output (according to fuel and section number): 7~49 kW Fuel: natural gas propane

Garde G42 / G42 ECO Technical parameters Section number Appliance category Appliance performance NOx class (G42 / G42 ECO) Rated heating output (1st/2nd stage) Rated heating output Fuel consumption G42 (1st/2nd stage) pcs 2 3 4 5 6 II2H3P B11BS 2/5 - natural gas kW 8/12 / 17 18 / 26 27 / 34 35 / 41 - propane kW 7 14 22 30 36 - natural gas m3/hour 0,93 / - 1,39~1,98 2,07~2,95 3,14~3,92 4,04~4,73 - propane m3/hour 0,317 0,624 0,936 1,162 1,473 Fuel consumption G42 ECO (1st/2nd stage) - natural gas, OVO burner m3/hour 0,93 1,37~1,95 2,03~2,99 3,08~3,90 4,04~4,70 - propane, OVO burner m3/hour...