Central heating boilers

Eko-komfort Pellet

Answering to market demands we'd like to present you a boiler adapted to combustion of ecological fuel - pellets. It was designed on a basis of well-tried structure of EKO-KOMFORT A boiler. Additionally it was equipped with devices enabling easy operation of biomass boilers: an automatic lighter and an exchanger cleaning system. We took care about operation safety adding system that prevents fuel in the hopper against lighting up: a flood valve and a limit switch.

Nothing but good points:

• modern weather controller
• catalyst made of ceramics and vermiculite
• high efficiency
• long life time
• automatic lighter
• environmental security
• charging every 3-4 days
• fuels: pellets
• 5 year warranty of exchanger
• ecological certificate
• the highest quality of materials applied
• system that prevents fuel in the hopper against lighting up
• automatic proportioning of fuel
• combustion process controlled by computer
• possibility of hot tap water tank connection
• big fuel hopper
• big ash box
• fuel hopper may be situated on the left or on the right side of a boiler
• special construction of the hopper makes easy charging
• we produce boilers with power of 18 kW - 50 kW

General specifications of EKO-KOMFORT A Pellet boilers:

EKO-KOMFORT A Pellet boiler has a modern heat exchanger made of steel. A flue gas catalyst, made of ceramics and vermiculite is located in the central part of the boiler.

A combustion chamber is located under the heat exchanger of the boiler. The iron cast elements like: a round fire grate, a round deflector above grate, an elbow named retort, and a steel chamber of air mixer are located in the lower combustion chamber. Combustion of fuel - pellets in automatic mode takes place in the lower chamber. Openings controlling pressure of air necessary for combustion are inside the retort. It prevents flame to find its way to a fuel feeder during the combustion process. Two part ash box is located under the combustion chamber.

The fuel hopper is close to the boiler. A feeding screw is in the bottom of the hopper. The ash box capacity matches capacity of the fuel hopper, it means that after combustion of full hopper the ash box should be full of ash. A water tank of emergency extinguishing device (in case of pea coal firing) is located behind the fuel hopper. In case of pellets firing a thermostatic valve, preventing penetration of flame into hopper, should be installed in this place.

A fan delivering air for combustion is located in front of the fuel hopper and is connected to the air mixer. Manually operated air damper controls capacity of air for firing.

Inlet and outlet of heating water is in the back part of boiler. There is a flue in there, carrying flue gas to a chimney.

The boiler exchanger is insulated with mineral wool, what decrease heat loses during combustion. Steel casing of the boiler is covered with high quality high resistance powder paint.

Weather controller:

Operation of the boiler is controlled by a modern weather controller. It controls all the boiler system devices after setting basic parameters. Easy in operation device is equipped with readable LCD display as well as with many advanced settings. The weather controller automatically adapts to building conditions, responds on weather changes, ensuring comfort and economy. It has a lot of possible settings: 14 programs of rooms heating (2 programs for each day of a week) and 14 programs of hot tap water heating.

pellets

Weather installation circuit:

Basic technical parameters:

 

Power (kW)	Width (mm)	Height (mm)	Depth (mm)	Weight (kg)	Outer diameter of a chimney (mm)
18 kW	1255	1340	790	380	160
25 kW	1255	1490	790	420	160
38 kW	1415	1340	950	450	160
50 kW	1415	1490	950	480	160