Buderus Logamax U054 - 24 chimney

Product detailed description

Output 7.8 - 24 kW. Low-temperature (classic, non-condensing) gas boiler Buderus Logamax U054 - 24 chimney, for heating, with the option to connect an external cylinder. Very low noise of only 46.2 dB, long service life, low maintenance, smooth output modulation in the range

• 24 kW: 37 - 100%

The compact dimensions are especially suitable for apartments, family houses and cottages. The boiler is characterised by a long service life thanks to its robust construction and high operational reliability. The combi boiler can deliver up to 13 l of DHW per minute at a temperature of 40°C.

A burner with output modulation suitable for operation on natural gas as well as LPG (conversion kit). 
Standard equipment:

• Operation on natural gas or propane
• Boiler with a sealed combustion chamber and fan (U052)
• Multifunction display
• UBA H3 burner control unit with bus connection option
• Automatic ignition
• Continuously adjustable output
• Automatic safety valve check
• No minimum flow rate required
• Three-stage circulation pump with automatic air vent
• Safety valve, pressure gauge, expansion vessel
• Priority DHW heating
• Motorised 3-way valve (Single variant only)
• Integrated filling device (Kombi variant only)
• Adjustable DHW flow limiter (Kombi variant)

Wide choice of chimney kits for the Logalux U052 (K)

Option to connect Logalux HT 70 and HT 110 wall-hung DHW cylinders and Logalux S 120 - SU160 - 200 l stationary cylinders.

Logamax wall-hung boilers with “turbo” (room-sealed) or chimney flue discharge and maximum outputs of 24 and 28 kW are supplied in two DHW preparation versions. The Single version can be connected to any type of hot water cylinder. This ensures a sufficient amount of hot water even for the most demanding customers. The Kombi type with instantaneous heating is compact and robust, with a maximum DHW output of 13 l/min. Where the distance between the boiler and the hot water draw-off point is short, e.g. in apartments, high comfort and a stable hot water flow in the shower or washbasin are guaranteed.