Buderus G201 User manual

1-800-283-3787
G201
Hot Water Wood and Coal Boiler
Comfortable. Efficient. Intelligent Heating.
Ecological and Economical
Thermostatic Sampson Firing Control
Wood Burning is CO2Neutral
Well Insulated for Heat Retention
Stack Damper for Draft Control
Large Ash Receiver
Water Jacket Surrounds the Fire Box
Water Cooled Grates
Three models with outputs of 96 MBH, 125 MBH, 145 MBH

The Buderus G201 wood boiler is built with the finest materials, including our patented GL180M cast iron. Its proven design and
technology provides features such as primary and secondary air inlets for excellent combustion as well as reducing creosote
formation, manual draft damper for exceptional draft control, front and rear access for ease in cleaning, and 3" of insulation for
superior heat retention.
C
SV
KV
KR
/
SR
EK
23⅝”18”
18”
48” Front Clearance
Model 201/5 201/6 201/8
Performance Data
Net Ratings (Din) 96 125 145
Piping Connections
Chimney Draft Requirements (in. wc) 0.040 0.048 0.052
Flue Connection 7" 7" 7"
Water Connections
Boiler Flow (KV) 1½" 1½" 1½"
Boiler Return (KR) 1½" 1½" 1½"
Pressure Relief Valve (SV) 1¼" 1¼" 1¼"
Boiler Drain (SR/EK) 1" 1" 1"
Firing Controller Tap (F) (not tapered) ¾" ¾" ¾"
Temperature Control Tap ¾" ¾" ¾"
Physical Dimensions
Boiler Length (Lk) 23" 27" 34⅞"
Combustion Chamber Length (T) 19¼" 23¼" 31⅞"
Maximum Wood Length 15¼" 19¼" 27¼"
Fuel Volume (cu.ft) 2⅝3⅜4⅜
Fuel Volume (lbs) 153 196 254
Water Contents (gal.) 8⅝10 12⅛
Net Weight Approx (lbs) 620 706 876
Venting Requirements
The boiler must be connected to a chimney
that is approved for solid fuel firing in your
area. In addition to your local codes, it is
recommended that the chimney be fully
lined, equipped with a clean-out, open at
the top, free of protrusions in the flue, and
higher than the peak of the house. For
ease of inspection, there should be clear
visibility from the clean-out up the flue to
the exit. Additionally the chimney should
not be shared with fireplaces, stoves, or
wood heaters.
Front View Side View Rear View Top View
Subject to change without notice
© 2009 Bosch Thermotechnology Corp.
Part Number 44499062 07/09
Bosch Thermotechnology Corp.
50 Wentworth Avenue Londonderry, NH 03053
Tel: [phone] Fax: [phone] www.buderus.net
G201: Hot Water Wood and Coal Boiler