Duct heaters
Duct heaters are HVAC devices used for air heating in HVAC systems. Duct heater housings are made of galvanized sheet steel. Installation and placement of the electric air heaters must be unconditionally carried out in accordance with ČSN 33 2000-4-42 (IEC 364-4-42), where conditions are laid down in terms of protection against the effects of heat, fire, protection against burns and protection against overheating (including appropriate protective and safety circuits).
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-15%
EO 50-30/22
electric heater batteryRegular Price: €543 €657
Special Price Excl. Tax: €462 Incl. Tax: €559
within a week -
-15%
EO 50-30/7
electric heater batteryRegular Price: €327 €396
Special Price Excl. Tax: €278 Incl. Tax: €336
within a weekPipe: 500x300 -
-14%
EO 60-30/15
electric heater batteryRegular Price: €456 €552
Special Price Excl. Tax: €388 Incl. Tax: €469
within a weekPipe: 600x300 -
-15%
EO 60-30/22
electric heater batteryRegular Price: €579 €700
Special Price Excl. Tax: €492 Incl. Tax: €595
within a weekPipe: 600x300 -
-15%
EO 60-30/30
electric heater batteryRegular Price: €688 €833
Special Price Excl. Tax: €585 Incl. Tax: €708
within a weekPipe: 600x300 -
-15%
EO 60-35/15
electric heater batteryRegular Price: €461 €558
Special Price Excl. Tax: €392 Incl. Tax: €474
within a weekPipe: 600x350 -
-14%
EO 60-35/22
electric heater batteryRegular Price: €584 €706
Special Price Excl. Tax: €496 Incl. Tax: €600
within a weekPipe: 600x350 -
-14%
EO 60-35/30
electric heater batteryRegular Price: €694 €840
Special Price Excl. Tax: €590 Incl. Tax: €714
within a weekPipe: 600x350 -
-14%
EO 70-40/15
electric heater batteryRegular Price: €507 €614
Special Price Excl. Tax: €431 Incl. Tax: €522
within a weekPipe: 700x400 -
-15%
EO 70-40/30
electric heater batteryRegular Price: €773 €935
Special Price Excl. Tax: €657 Incl. Tax: €795
within a weekPipe: 700x400 -
-15%
EO 70-40/45
electric heater batteryRegular Price: €1,068 €1,292
Special Price Excl. Tax: €908 Incl. Tax: €1,098
within a weekPipe: 700x400 -
-15%
EO 80-50/15
electric heater batteryRegular Price: €520 €629
Special Price Excl. Tax: €442 Incl. Tax: €535
within a weekPipe: 800x500 -
-14%
EO 80-50/30
electric heater batteryRegular Price: €793 €959
Special Price Excl. Tax: €674 Incl. Tax: €815
within a weekPipe: 800x500 -
-14%
EO 80-50/45
electric heater batteryRegular Price: €1,091 €1,320
Special Price Excl. Tax: €927 Incl. Tax: €1,122
within a weekPipe: 800x500 -
-14%
EO 90-50/30
electric heater batteryRegular Price: €994 €1,203
Special Price Excl. Tax: €845 Incl. Tax: €1,022
within a weekPipe: 900x500 -
-15%
EO 90-50/45
electric heater batteryRegular Price: €1,376 €1,665
Special Price Excl. Tax: €1,170 Incl. Tax: €1,415
within a weekPipe: 900x500 -
-14%
EOS 30-15/3
electric heater batteryRegular Price: €489 €592
Special Price Excl. Tax: €416 Incl. Tax: €503
within a weekPipe: 300x150 -
-14%
EOS 30-15/4
electric heater batteryRegular Price: €531 €642
Special Price Excl. Tax: €451 Incl. Tax: €546
within a weekPipe: 300x150 -
-14%
EOS 40-20/12
electric heater batteryRegular Price: €643 €778
Special Price Excl. Tax: €546 Incl. Tax: €661
within a weekPipe: 400x200 -
-14%
EOS 40-20/6
electric heater batteryRegular Price: €533 €645
Special Price Excl. Tax: €453 Incl. Tax: €548
within a weekPipe: 400x200 -
-15%
EOS 50-25/15
electric heater batteryRegular Price: €734 €888
Special Price Excl. Tax: €624 Incl. Tax: €755
within a weekPipe: 500x250 -
-15%
EOS 50-25/22
electric heater batteryRegular Price: €1,011 €1,224
Special Price Excl. Tax: €860 Incl. Tax: €1,040
within a weekPipe: 500x250 -
-14%
EOS 50-25/7
electric heater batteryRegular Price: €557 €674
Special Price Excl. Tax: €473 Incl. Tax: €573
within a weekPipe: 500x250 -
-15%
EOS 50-30/15
electric heater batteryRegular Price: €739 €894
Special Price Excl. Tax: €628 Incl. Tax: €760
within a week -
-14%
EOS 50-30/22
electric heater batteryRegular Price: €1,019 €1,233
Special Price Excl. Tax: €866 Incl. Tax: €1,048
within a week
Electrical duct heaters
The electrical duct heaters are HVAC devices used to heat air in ducts. The casing and housing of the air heaters are made of galvanized sheet steel as standard. Installation and placement of the electrical heaters is possible in circular and four-sided ducts according to the requirements for power and control of the heater.
The electrical heaters for HVAC ducts can be supplied with a built-in heating output control with the possibility of setting the outlet temperature up to the control of several-row heaters with sectional switching. As standard, the electrical heaters are equipped with safety thermostats. It is necessary to observe the minimum air speed and cooling of the heating rods after switching off. The installation and location of the electrical air heaters must be unconditionally carried out in accordance with ČSN 33 2000-4-42 (IEC 364-4-42).
Water duct heaters
The water-heating batteries are designed for four-sided or circular ducts. The casing of the water-heating batteries is made of galvanized sheet metal, the fins are made of aluminium on copper tubes. The water-heating batteries for air ducts are supplied according to the power requirement and the supplied temperature gradient of the heating register. The output can be regulated thanks to several row heaters with switching by heater sections.
The water-heating batteries are mounted approx. 1 m behind a fan. If the water-heating batteries are installed in front of a fan, it is necessary to determine whether the outlet air temperature does not exceed the permitted operating temperature of the fan. The connection is made with a collet adapter with a thread that is not included in the delivery by means of soldering according to the production line. The water-heating batteries are equipped with a drain and vent valve as standard.