5th class pellet boiler

HT DasPell BOX GL pellet boiler. 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 HTLogic III autocontrol for convenient and user-friendly operation. The combustion chamber has been optimised to achieve high combustion quality. These measures result in very high thermal efficiency of the boiler and low emissions. The boiler is equipped with a modern pellet burner PellHard PLUS with a sludge scraper activated cyclically from the controller, a V-type floor, an Omega-type air curtain, an igniter, sensors and an internal fuel feeder. 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. Remote control with a room thermostat ensures operation of the system for comfortable temperature of heated rooms. The controller controls the operation of the burner by modulating the capacity depending on the boiler temperature. Operation in HT-Logic III mode, which is individually programmed for each boiler, automatically selects operating parameters and modulates the burner capacity depending on the boiler temperature. The automation can be equipped with a large colour display and an internet module. As standard, the burner is fitted on the right side of the boiler, optionally on the left side. GreenLine series boilers meet the environmental protection and energy efficiency requirements of the 5th class (the highest) set out in the PN-EN 303-5:2012 standard, and are certified by the “Polskie Ciepło” programme. (*option)

Rated powerkW121520
Power rangekW4-125-156-20
Max. working temperature of CHoC858585
Water capacityL738888
Maximum operating pressureBar222
Min. flue draughtPa151518
Technological connection1 1/21 1/21 1/2
Flue connectionmm150150150
Weight of boilerkg356356376
Hopper volumedm3190190190
Volume of optional hopperdm3400400400
Width of optional hopper cm114114114
Boiler widthcm474747
Depth of body with high fluecm646469
Body heightcm140140140
Spigot height*cm126126126
Height to flue centre*cm108108108
Height of return spigot cm323232
Depth of body with flue outlet upwardscm777782
Height of the flue with flue gas outlet upwardscm122122122

* – Not applicable to boilers with flue gas outlet upwards

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