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Buderus Logamax U072-18 18 kW (7736900189RU)

Photos - Boiler Buderus Logamax U072-18 18 kW
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One of the younger models of energy-efficient single-circuit heating gas boilers with a closed combustion chamber from the Logamax U072 family of devices. It develops a useful thermal power of up to 18 kW, which is enough to serve a private house / cottage, commercial or east european premises up to 144 m2. Due to the use of a closed combustion chamber and a system of forced flue gas removal by a centrifugal fan, it does not require the creation of a high chimney system and can be mounted directly in residential areas of city apartments. It has a moderate overall dimensions of the case, designed for wall mounting. The Buderus Logamax U072-18 heating boiler is a turnkey integrated solution that includes an 8-liter expansion tank, an automatic circulation pump, a reliable safety valve, a flo...w sensor, as well as a complete set of control and safety devices. Unpretentious to the quality of the electrical network, adapted to east european gas networks and is able to maintain performance at low gas pressure. There is a frost protection function, and the body is equipped with thermal insulation to protect the walls from strong heat. It can work with indirect heating boilers for hot water preparation.
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Buderus Logamax U072-18 18 kW
Energy source:gas
Mount:wall, single-circuit
Boiler power:18 kW, area ~ 144 m²
Combustion chamber:closed, flue 60/100 mm

One of the younger models of energy-efficient single-circuit heating gas boilers with a closed combustion chamber from the Logamax U072 family of devices. It develops a useful thermal power of up to 18 kW, which is enough to serve a private house / cottage, commercial or east european premises up to 144 m2. Due to the use of a closed combustion chamber and a system of forced flue gas removal by a centrifugal fan, it does not require the creation of a high chimney system and can be mounted directly in residential areas of city apartments.

It has a moderate overall dimensions of the case, designed for wall mounting. The Buderus Logamax U072-18 heating boiler is a turnkey integrated solution that includes an 8-liter expansion tank, an automatic circulation pump, a reliable safety valve, a flow sensor, as well as a complete set of control and safety devices. Unpretentious to the quality of the electrical network, adapted to east european gas networks and is able to maintain performance at low gas pressure. There is a frost protection function, and the body is equipped with thermal insulation to protect the walls from strong heat. It can work with indirect heating boilers for hot water preparation.

All specifications
Specifications Logamax U072-18
Main
Energy sourcegas
Installationwall
Typesingle-circuit (heating only)
Heating area144 m²
Technical specs
Heat output18 kW
Power supply230 V
Power consumption130 W
Coolant min. T40 °С
Coolant max. T82 °С
Heating circuit max. pressure3 bar
Consumer specs
Circulation pump
Control busOpenTherm
Boiler specs
Combustion chamberclosed (turbocharged)
Flue diameter60/100 mm / 80/80 mm for separate /
Inlet gas pressure16 mbar
Max. gas consumption2.1 m³/h
Expansion vessel capacity8 L
Expansion vessel pressure0.5 bar
Connections
Gas supply3/4"
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
water circulation failure
frost protection
More specs
Dimensions (HxWxD)700x400x299 mm
Weight32 kg
Added to E-Catalogdecember 2014
P/N
7736900189RU

Information in model description is for reference purposes.
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U072-18