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Buderus Logamax U072-24 24 kW (7736900190RU)

Photos - Boiler Buderus Logamax U072-24 24 kW
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$550.23 up to $672.81
Performant single-circuit gas boiler for closed heating systems with pressure up to 3 bar. Equipped with a turbocharged combustion chamber and a fan for the forced removal of combustion products. It can be a good choice for organizing a new or upgrading an existing heating system for a private house or apartment (in an apartment building) with a total area of up to 192 m². (with a ceiling height of 2.5-3 m). The use of a closed combustion chamber and a forced smoke exhaust system allows you to install it directly in residential premises. The Buderus Logamax U072-24 boiler is equipped with a high-tech and economical modulated gas burner with 11 lamellas. The special placement of the electrodes on the burner ensures uniform ignition and a clear control of the presence of the flame. The diame...ter of the nozzles allows the operation of the boiler at low gas pressures, which is especially important for east european gas distribution systems. The three-speed circulation pump ensures automatic adaptation to the individual characteristics of the heating system. The boiler demonstrates an acceptable efficiency (92%) and is equipped with protective systems that are triggered in the event of a flame out, no draft or a violation of the circulation of water in the circulation circuit. It is adapted for operation in the conditions of east european electrical networks and is resistant to power voltage fluctuations.
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Buderus Logamax U072-24 24 kW
Energy source:gas
Mount:wall, single-circuit
Boiler power:24 kW, area ~ 192 m²
Combustion chamber:closed, flue 60/100 mm
Low noise level. Long service life of the heat exchanger. Built-in 3-way valve for connecting Logaluxc boiler. Compatible with Logalux tank heater and Lagamatic room thermostats.

Performant single-circuit gas boiler for closed heating systems with pressure up to 3 bar. Equipped with a turbocharged combustion chamber and a fan for the forced removal of combustion products. It can be a good choice for organizing a new or upgrading an existing heating system for a private house or apartment (in an apartment building) with a total area of up to 192 m². (with a ceiling height of 2.5-3 m).

The use of a closed combustion chamber and a forced smoke exhaust system allows you to install it directly in residential premises. The Buderus Logamax U072-24 boiler is equipped with a high-tech and economical modulated gas burner with 11 lamellas. The special placement of the electrodes on the burner ensures uniform ignition and a clear control of the presence of the flame. The diameter of the nozzles allows the operation of the boiler at low gas pressures, which is especially important for east european gas distribution systems.

The three-speed circulation pump ensures automatic adaptation to the individual characteristics of the heating system. The boiler demonstrates an acceptable efficiency (92%) and is equipped with protective systems that are triggered in the event of a flame out, no draft or a violation of the circulation of water in the circulation circuit. It is adapted for operation in the conditions of east european electrical networks and is resistant to power voltage fluctuations.

All specifications
Specifications Logamax U072-24
Main
Energy sourcegas
Installationwall
Typesingle-circuit (heating only)
Heating area192 m²
Technical specs
Heat output24 kW
Min. heat output7.2 kW
Power supply230 V
Power consumption150 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 consumption2.8 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
Weight34 kg
Added to E-Catalogdecember 2014
P/N
7736900190RU

Information in model description is for reference purposes.
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One of the quietest in its class

The German company Buderus, which is part of the Robert Bosch GmbH group, is represented on the heating equipment market under its own brand, which has won the loyalty of buyers and specialists due to its practical design, high reliability, availability of models and a reasonable price. The wall-mounted gas boiler Buderus Logamax U072-24 is distinguished by a modern compact body that does not require much space and time for installation, as well as a convenient arrangement of components that simplifies the maintenance of the device. The model with a single heating circuit is equipped with a closed combustion chamber and has a power of 24 kW, sufficient to heat residential or utility rooms up to 192 m2. The device has a low noise level, which is significantly lower than most models in this class.

Heat exchanger resource 15 years

The device is equipped with an atmospheric burner with a complete pre-mixing of gas and air, a modulated exhaust fan with automatic speed control, a durable copper heat exchanger with a service life of at least 15 years and an expansion tank with a capacity of 8 liters. The circulation pump maintains the required pressure of the coolant in the heating circuit, and the automatic anti-freeze protection prevents the boiler from defrosting when it cools down to a temperature of 5 °C. The built-in flow turbine ensures the comfortable supply of the required amount of hot water when connecting the Logalux storage tank with a 3-way valve.

Frost-resistant boiler

The complex security system includes an ionization electrode for controlling the flame of the burner, a temperature limiter and additional thermal insulation of the body, as well as sensors for draft and tightness of gas fittings, which have a fire-fighting design. The device is adapted for stable operation at low inlet gas pressure, outdoor temperature up to -35 °C and is not afraid of mains voltage fluctuations from 165 to 255 V. The boiler can carry out "smart" heating control in integration with compatible room thermostats of the Logamatic RC 100 or RC series 150, allowing you to change the temperature in the room in the range from 5 °C to 30 °C.

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U072-24