Wolf Package Gas Condensing Boiler TGB-2-20 Version Heating Circuit, TS Storage Tank, BM-2

Gas condensing boiler for room-sealed and room-ventilated operation with E, LL and LPG.
Factory-set for natural gas E.
For space heating and domestic hot water preparation with a separate domestic hot water tank, e.g. TS-160, TR-160 (with TGB-2-20/30).
Floor-standing unit, optimized for easy replacement of existing units with two flue gas connection options without required accessories.
Top connection for wall mounting or rear connection for using the existing flue gas connection. Patent pending.
All unit connections optimized for the replacement of existing systems.
Continuously modulating heat output, e.g. from 2.9kW for TGB-2-20.
Low CO and NOx emissions.
Premix burner for natural and liquid gas, control with gas burner control unit, electronic ignition and ionization flame monitoring. Speed-controlled fan.
Extended condensing technology utilization through spread control.
Seasonal space heating efficiency 94%.
High-quality heat exchanger made of robust aluminum-silicon alloy, long service life, low maintenance. Optimized heating water content 7.5l. Efficient and no minimum circulating water quantity required.
Heat-resistant combustion chamber cover with natural vermiculite insulation. Easy maintenance and cleaning of the heating water heat exchanger under system pressure without draining heating water.
Electronic pressure sensor.
Integrated flue gas backflow prevention for flue gas cascades, air/flue gas connection piece DN80/125 concentric with measuring openings.
Easy external flue gas measurement and control of the setting on the gas valve without opening the appliance.
Automatic deaerator.
No mechanical switches in the heating water.
Casing white RAL 9016 powder-coated with design stripes.
Minimum noise level due to insulated casing.
Boiler completely assembled, pre-wired and clad, packed on a pallet, easy transport and simple installation.
Can be placed directly against the wall, thus requiring little space, installation possible without side clearances.
Easy operation and maintenance with convenient access to all components from the front and top at a comfortable height.
Flip&Clean device with convenient storage position and practical bayonet locks for easy maintenance.
Three- or five-fold (TGB-2-20) cascadeable and intelligently hybrid-capable with WOLF heat pumps.
Prepared for the installation of the LAN/WLAN module WOLF Link home for remote maintenance.
For operation, a BM-2 control module integrated into the boiler or an AM display module is required.

Package consists of:
1 Gas condensing boiler TGB-2-20 Equipped for natural gas E/H (Art. No.: 8615761)
1 Safety group for condensing boilers up to 40kW (Art. No.: 2070666)
1 Connection set for TS/TR storage tank for condensing boilers up to 40kW (Art. No.: 2070948)
1 Heating circuit pipe group, speed-controlled, with PWM signal, DN25-60 (Art. No.: 2072137)
1 Wall bracket set for heating or mixing circuit pipe group DN25 (Art. No.: 2072199)
1 BM-2 control module including outdoor sensor black, for WRS control system (Art. No.: 2745304)
1 TS-160 stratified domestic hot water tank, 160L capacity, for condensing boilers up to 40kW (Art. No.: 8908101)
Make: Wolf
Article number: 8615761W07