Domestic Heating Boiler Unit

Product Description

Domestic Heating Boiler

Technical Description of Domestic Heating Boiler

Different operating points can be investigated by changing the oil pressure after the preset boiler water temperature has been reached. An integrated hot water circuit with plate heat exchanger simulates the heating circuit in a house. The heat generated can be dissipated via cooling water connections, enabling continuous operation. The heat transferred can be calculated. Connections for an external heating circuit are provided on the rear of the boiler. This allows them to be expanded into a complete heating system using training panels from the HL series.

Specification of Domestic Heating Boiler

• Functional heating boiler with oil burner
• Boiler with control unit
• Heating and cooling circuit equipped with expansion vessel, pump, boiler safety group, thermometers, water meter, heat exchanger
• Transparent oil tank with filling and bleed connections
• Dissipation of generated heat via plate heat exchanger and cold water connection

Technical Data of Domestic Heating Boiler

Boiler

• Nominal rating: 17...21kW
• Control unit with temperature limiter

Burner

• Nominal power: approx. 18kW

Pump

• Power consumption: 70W
• Max. flow rate: 60L/min
• Max. head: 4m
• Plate heat exchanger: 3kW, 10 plates

Boiler safety group in accordance with DIN 4751

• 2.5bar
• 50kW
• Oil tank: 15L
• Water meter: 2.5m/h

Measuring ranges 

• Temperature: 1x 0...120C / 2x 0...80C 

Dimensions and Weight of Domestic Heating Boiler

• l x w x h: 1100 x 740 x 1700 mm
• Weight: approx. 200 kg