5th class pellet boiler

HT Daspell LuxGL pellet boiler. The boiler features a modern design. The structure is made in the form of a Heiztechnik flame exchanger. The boiler is equipped with a burner with a sludge scraper. The burner is fitted on the side of the boiler. The combustion process is controlled by weather automatics with HT-Logic III autocontrol for user-friendly operation.

The boiler structure is based on the Heiztechnik heat exchanger with high heat transfer efficiency. The boiler body has a separate heating column with a set of flame tubes and an optimised combustion chamber. The solutions applied result in very high thermal efficiency of the boiler and very low emissions. The boiler is encased with covers for an aesthetic appearance.

The boiler is equipped with a modern pellet burner PellHard PLUS with internal auger fuel feeder and automatic sludge scraper, activated cyclically from the controller, V-type floor, Omega-type air curtain. The burner is equipped with an automatic igniter and a photoelement for flame control. Patent Office of the Republic of Poland: Ru.069889 Ru.069890, Ru.069891.

The boiler automatics, apart from the burner operation,makes it possible to operate an advanced heating system in a weather-compensated mode using a mixing valve. By connecting additional HT tronic MZ II modules, you can control additional elements of the heating system. Touch remote control panel with a room thermostat ensures operation of the heating system for comfortable temperature of heated rooms.

The automation controls the burner operation modulating the power according to the boiler temperature and heat consumption demand. Operation in HT-Logic III mode, which is individually programmed for each boiler, automatically selects operating parameters and modulates the burner power depending on the boiler temperature. The automation is equipped with a large colour touch screen display and optionally with an internet module.

The boiler can be equipped with an additional fuel feeder which feeds fuel from a silo or bunker. HT Daspell LuxGL boiler meets the requirements for environmental protection and energy efficiency of the 5th class (the highest) as set out in the PN-EN 303-5:2012 standard. (*option)

Rated power kW 12 15 20 24
Power range kW 3,6 – 12 4,5 – 15 6 – 20 7,2-24
Efficiency % 93,1 93,1 93,0 93,0
mg/m3 19 17 15 13
Max. working temperature oC 85 85 85 85
Water capacity L 73 73 88 94
Min. flue draught Pa 15 15 18 18
Maximum operating pressure Bar 2 2 2 2
Technological connection GZ 1 GZ 1 GZ 1  GZ1
Flue connection mm 150 150 150 150
Weight of boiler kg 358 361 382 404
Tank width cm 60 60 60 60
Enlarged tank width cm 114 114 114 114
Hopper volume dm3 190 190 190 190
Volume of the enlarged storage tank dm3 400 400 400 400
Boiler width cm 47 47 47 47
Depth of body with high flue cm 72 72 72 72
Body height cm 151 151 151 151
Height of supply spigot cm 128 128 128 128
Height to the flue centre cm 110 110 110 110
Height of return spigot cm 34 34 34 34

HT-tronic 900 Touch

The extensive HT-tronic® 900 Touch automations for intuitive operation of the boiler and heating system.
  • ikona POMPA
    Boiler pump
  • ikona POMPA
    DHW pump
    Mixing valve
  • ikona TERMOSTAT
  • ikona POMPA
    Mixing valve pump
  • ikona POMPA
    CH pump
    Weather-compensated control
  • ikona HT LOGIC III
    HT Logic II
  • ikona ZAPALARKA
  • ikona alarm
    WWW module
    Colour display
    Touch screen display
HT-tronic 900 Touch

Automation extension modules

HT-tronic M-Z2
  • Valve module,
  • Valve pump,
  • Mixing valve,
  • Weather-compensated control,
  • Thermostat,
HT-tronic M-BC
  • Buffer pump,
  • Circulation pump,
HT-tronic Rooms
  • Wired remote control panel with room thermostat,
HT-tronic Rooms Wireless
  • Wireless remote control panel with room thermostat,
HT-tronic TPP
  • Room thermostat – wired,
HT-tronic TPB
  • Room thermostat, wireless with weekly programme,
HT-tronic TPB – APP
  • Room thermostat with a weekly programme – directly with a wireless APP mobile application,
HT-tronic Connect
  • Internet module – operated via a web browser and mobile application,
HT-tronic OPS Lambda
  • iPell combustion optimiser with Lambda probe,