Ulma AB

Web Site :
eMail : info@ulma.se
Telephone : +46 (0)325 176 80
Fax : 0325-17685
Address : Energigatan 11 , Svenljunga , Sweden , SE-512 53

The Swedish company Ulma provides the market with pellet burners in two sizes, 20 and 30 kW and also hot air furnaces and boilers with handling and storage equipment.

Effect 12 - 20 kW  (Another modell the Ulma 3000 has 20-30 kW)
Efficiency 97,2%
Average electricity consumption 40 W
Weight 12,5 kg
Measurement outside the boiler (wxhxd) 230 x 295 x 335 mm
Measurement inside the hearth (dxl) 156 x 220 mm
Length of standard screw 1,7 m
Warranty (see warranty parts)* 1 year

The ULMA-burner can be mounted on most boilers on the market today via the enclosed mounting sleeve coupling. The burner is equipped with a PLC system that handles the operations and burner safety controls.

The burner is ignited with an electronic igniter when the boiler temperature falls below the preset temperature.It has an adjustable hysteresis on the thermostat via the PLC for the best use. The display also shows the boiler temperature.

The ignition system automatically ignites the fuel within 80 seconds after the thermostat of the burner has called for heat. The burner is now in full operation. On the PLC display you can also see what power output the burner is operating at. The burner can run on a high or low power output level and is easy for the installer to adjust with a flue gas instrument. You can also set it on auto mode, the burner then decides what power it will go on depending on the abstraction of energy made

ULMA 2000 TCA is easily cleaned since the burner is equipped with an automatic cleaning system that cleans the chamber unit with compressed air. The cleaning procedure can be adjusted depending on the quality of the pellet. A compressor is included in the delivery. GSM alarm as an option.


Ulma Forced air furnace

Ulma Forced air furnace


Forced-air furnace

Our forced-air furnace operates at a high efficiency and requires little space. Our furnace burner comes with an Ulma 2000 TCA pellet burner which is equipped with a fast ignition system. This burner keeps a nice steady temperature and almost zero maintenance. The burner is regulated with a built in thermostat that can be adjusted to the desired room temperature. When the air has reached 60 degrees C the fan automatically starts and provides warm air to the heated area. The fan is controlled by a PT100 sensor to regulate fan speed from 0 to 100 %. The forced-air furnace is perfect for the garage, workshops, air plane hangars, greenhouses, etc.

Chimney connections are easily accessible on the back of the unit. Warm air can be discharged from the left or the right side.

  • Fast efficient heating

  • Optional automatic air cleaning system for the burner

  • For larger heating applications the furnaces can be connected in modular systems