RHK-AK 800

800 kW / 2,729,000 BTU

Producing 2,729,713 BTU, this boiler is sized to heat up to 80,000 square feet of building space. It is also a great choice for industrial, multi-residential, sawmill and greenhouse operations. Running multiple boilers in series can provide large heating requirements with extra turn down flexibility.

Built to Manage clinker-prone biomass fuels, the RHK-AK 800’s robust ash chain also handles gravel, nails and other contaminants.

Equipped with Heizomat’s legendary articulated agitator feed system with an 8″ or 10″ auger and integrated size-reduction & jam -free technology.

Siemens industrial controls delivery easy touchscreen management with remote access and lambda-based combustion optimization for 90+% efficiency.

 

 

EASY TO RUN. FROM ANYWHERE.

Self Igniting, Feeding, Managing & Cleaning!

With Automation Features including:

  • Self Ignition via an electric glowbar
  • Automatic Fuel Feeding
  • Fire Management for High Efficiency Performance
  • Continuous Ash Removal and
  • Heat Exchanger cleaning,

Heizomat takes the work out of wood heating and combines the hands free experience of modern heating with the clean energy and low cost heat of biomass.

 

EASY TO FEED.  EVEN IMPERFECT FUEL

The Feed System built to handle Nails, Gravel & Oversized Fuel.

Much of Wood & Biomass Waste in Canada doesn’t meet the requirements of most other boilers and so you end up with jams, breakages & other issues.

Heizomat makes things easier for you by handling greater sizes and types of biomass as well as foreign objects including gravel & nails.

 

EASY TO MAINTAIN. KEEPING YOU PRODUCTIVE.

Near Zero Maintenance.

Customizable design allows you to locate and size your bunker and ash bin for easy access and to run untouched for a week, month or entire winter.

Sealed moving parts prevents wear from dust and dirt.

Self Cleaning features including Register Auger Cleaning and Ash Removal

Minimal maintenance completed in as little as 30 minutes twice per year provides a truly hands off experience.

 

BUILT TOUGH. LIKE A TANK.

Built To Last A Lifetime

Heizomat Boilers are built to another standard. The German Standard.

The philosophy here is Don’t Cut Corners. Do it Right from the Start.

Build it Tough – Tank Tough. Build it Smart – Make it Easy.

 

SAFE. REST EASY.

Layers of Safety Protection

Multiple Layers of Safety Protection for your people, property, boiler & plumbing systems.

Safety Features that work with and without power.

 

EASY ON EARTH. BREATHE EASIER.

Optimized Combustion for Optimal Efficiency

Burn Clean and Green.

93%+ Efficiency and Minimal Emissions

Optional eFilters & Cyclones

 

TECH SPECS

Model Name
RHK-AK 800 (Biomass)
Heat Exchange Surface (m2)
74.00
Length (mm)
5086mm / 200in
Width (mm)
2146mm / 85in
Height (mm)
2066mm / 81in
Weight (kg)
9900kg / 21,826lb
Feeding Options
200mm or 250mm / 7.9in or 9.8in Auger
Fuel
Chip, Sawdust, Shavings, Rapeseed, Straw, Miscanthus
De-ashing
Chain & flight
Ash container (liters)
400L / 105gal or 900L / 238gal
Flue diameter (mm)
400mm / 16in
Rotary Valve
4 Chamber Sealed Backburn Protection
Fire Suppression Sprinkler
Heat Activated
Underpressure Monitoring
Auto Boiler Shutdown Feature
Infeed Auger Emptying
Automated on Boiler Shutdown - Burnback Protection
Safety Thermostat
Over Temperature Control
Low Water Cut Off
Control Panel Monitored with Boiler Shutdown Feature
Siemens Control Panel
Touch Screen with Remote Monitoring
Lambda Sensor
Flue Gas Oxygen Monitoring
Water capacity (liters)
3940L / 1040gal
Electrical Supply
480V 3 Phase

Notes:
1. Low Water Cut-off switch required to be supplied and installed by plumbing contractor
2. Internet connection to boiler required for Remote Access.
3. Dimensions and weights are approximate.
4. Heizomat Canada reserves the right to make changes to technical specifications. Contact us to confirm.

 

LITERATURE

Technical Specifications for RHK-AK 800
https://www.heizomat.ca/wp-content/uploads/2023/04/Heizomat-AK-800-EN-NA.pdf
Boiler Catalogue
https://www.heizomat.ca/wp-content/uploads/2023/04/Heizomat_Canada_Catalogue_Web_2205-1.pdf

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