Boiler L 300 boiler room vertical with 2 exchangers Buderus Logalux SM 310/5E

• The internal protection of the heater is made of special glass "DUOCLEAN MKT" patented by BUDERUS based on the requirements of the German standard DIN 4753.

• Thermal insulation 80 mm from soft foam with a membrane-type mantle.

• Thermal insulation of 120 mm of non-woven polyester fibers with a polyester (PS) jacket of 12 pieces.

• Due to the extremely smooth surface, it prevents scale build-up inside the container.

• Two integrated coil-type exchangers, e.g. for operation with boiler and solar collector.

• Outer cover made of steel plate painted blue.

• Magnesium anode for anti-corrosion protection of the heater.

• Maintenance and cleaning opening on the front of the heater and socket in the middle of the pot for electrical resistance.

• 3.5 kW electrical resistance is provided as additional equipment.

Height                                                     1835 mm

Height, with thermal insulation          1835 mm

Diameter without thermal insulation 500 mm

Diameter with thermal insulation        670 mm

Net weight                                               129.5 kg

Weight                                                       129 kg

Maximum hot water temperature            95°C

Maximum permissible operating pressure 10 bar

Maximum forced circulation solar circuit operating temperature 160°C

Storage capacity                                        287.0 l

Heating surface                                       0.85 m2

Constant thermal power of hot water supply 634 l/h

Maximum heating water temperature 160°C

Solar heat exchanger surface                 1.26 m2

Maximum permissible operating pressure 16 bar

Useful capacity                                                 287 l

Standby consumption                             1.6 kW h/d

Constant thermal power of hot water supply 26 kW

Fixed losses                                                    67.3 W

Maximum allowable solar operating pressure 16 bar