Pellet boiler MAXPell GL – medium capacity boiler. It is based on the structure of the Heiztechnik flame heat exchanger. It is equipped with an automatic burner with a sludge scraper. The combustion process is controlled by individually programmed weather-compensated automatics with HT-Logic III autocontrol, which ensures smooth and user-friendly operation.

It is equipped with a pellet burner with an internal screw fuel feeder. The boiler is equipped with a burner with an automatic sludge scraper. The burners have an igniter and a photoelement for flame control.

The boiler automatics, apart from the burner operation,makes it possible to operate an advanced heating system in weather mode using a mixing valve. By attaching additional modules, you may control additional elements of the heating system. 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. Boilers with the capacity of from 80 to 450 kW may be equipped with Lambda probe (each burner cooperates with an individual Lambda probe, it applies to both single- and double-burner version boilers) . Boilers of 300 kW and above are equipped with two burners. Depending on the needs the boiler can be equipped with fuel tank(s) of different size or with whole systems for fuel feeding from so-called silos or bunkers. The boiler can be equipped with a system for pneumatic cleaning of the exchanger and automatic ash removal.

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)

 MAXPell GL/MAXPell EVO
Rated powerkW80100120150200240300370450
Power rangekW24-8030-10036-12045-15060-20072-24090-300111-370135-450
Min. flue draughtPa272932333436384042
Maximum operating pressureBar222222222
Max. working temperatureoC858585858585858585
Water capacityL2503704906109201040130015701730
Technological connection22 1/22 1/23333Dn100Dn100
Flue connectionmm200200200250300300300350400
Boiler weightkg116513851576232626863048366539454132
Hopper volumem3111111111
Body widthcm848484108108108147147147
Depth of body with high fluecm125150175191221232225240255
Body heightcm161161161192192209216216216
Height to flue centrecm136136136164164178186186186
Height of return spigotcm30,530,530,5353535353535

HT-tronic 900

Controller for pellet boilers. This controller is an accessory for HT DasPell GL, MaxPell GL and MaxPell boilers.
  • ikona POMPA
    Boiler pump
  • ikona POMPA
    CH pump
  • ikona POMPA
    DHW pump
  • ikona POMPA
    Mixing valve pump
  • ikona ZAWOR MIESZAJACY
    Mixing valve
  • ikona STEROWANIE POGODOWE
    Weather-compensated control
  • ikona TERMOSTAT
    Thermostat
  • ikona HT LOGIC III
    HT Logic II
  • ikona ZAPALARKA
    Igniter
  • ikona alarm
    Alarm
  • ikona MODUL INTERNETOWY
    WWW module
HT tronic 900

Automation extension modules

HT-tronic MK
  • Cascade automation,
HT-tronic Master
  • Independent automatic heating circuit,
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,