[Skip to main content]

Buderus commercial and domestic boilers

[S 825L 12600kW]

Dimensions

Parameter	Value
Length, L	6315mm
Length, L_K	5990mm
Width, B	2724mm
Height, H_F	3000mm
Height, H_K	3025mm
Operating weight 6 bar	32.9t
Operating weight 10 bar	35.5t
Shipping weight 6 bar	20.2t
Shipping weight 10 bar	22.8t
Flue gas connection, Ø AA	799mm
Flue gas connection, H_AA	2200mm
Combustion chamber, Length	5661mm
Combustion chamber, Ø	1450mm
Burner door, Depth	259mm
Burner door, H_B	1500mm
Base frame, L_GR	5320mm
Base frame, B_GR	1890mm
Base frame, U-Profile	280mm
Drain, ELK	50DN
Drain, ELA	¾"DN
Flange VK/RK/VSL, ∆t = 15K	350DN
Flange VK/RK/VSL, ∆t = 20K	300DN
Flange VK/RK/VSL, ∆t = 30K	250DN
Flange VK/RK/VSL, ∆t = 40K	250DN
Distance, A₁	3100mm
Distance, A₂	1800mm
Distance, A₃	1100mm
Distance, A₄	500mm

Technical Parameters

Parameter	Value
Max working pressure	6bar to 10bar
Max flow temperature	110°C
Water content	12.7m³
Pressure at flue outlet	0Pa
Gas content	15.62m³
CE certification, product ID no.	CE-0085BO0396
Nominal heat output	12600kW
CO₂ content, Gas	10.5%
CO₂content, Oil	13.5%

Return to S 825L

Intelligent Heating Solutions

Bosch Thermotechnology Ltd.