Duct heaters

Electrical duct heaters Water duct heaters

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).

-15%
EOS 50-30/7

electric heater battery

Regular Price: €562 €679

Special Price Excl. Tax: €477 Incl. Tax: €578

within a week

Pipe: 500x300
-15%
EOS 60-30/15

electric heater battery

Regular Price: €769 €931

Special Price Excl. Tax: €654 Incl. Tax: €791

within a week

Pipe: 600x300
-15%
EOS 60-30/22

electric heater battery

Regular Price: €1,058 €1,280

Special Price Excl. Tax: €899 Incl. Tax: €1,088

within a week

Pipe: 600x300
-15%
EOS 60-30/30

electric heater battery

Regular Price: €1,231 €1,490

Special Price Excl. Tax: €1,047 Incl. Tax: €1,266

within a week

Pipe: 600x300
-14%
EOS 60-35/15

electric heater battery

Regular Price: €774 €937

Special Price Excl. Tax: €658 Incl. Tax: €796

within a week

Pipe: 600x350
-14%
EOS 60-35/22

electric heater battery

Regular Price: €1,064 €1,288

Special Price Excl. Tax: €905 Incl. Tax: €1,094

within a week

Pipe: 600x350
-14%
EOS 60-35/30

electric heater battery

Regular Price: €1,239 €1,499

Special Price Excl. Tax: €1,053 Incl. Tax: €1,274

within a week

Pipe: 600x350
-15%
EOS 70-40/15

electric heater battery

Regular Price: €828 €1,002

Special Price Excl. Tax: €704 Incl. Tax: €852

within a week

Pipe: 700x400
-14%
EOS 70-40/30

electric heater battery

Regular Price: €1,334 €1,615

Special Price Excl. Tax: €1,134 Incl. Tax: €1,373

within a week

Pipe: 700x400
-14%
EOS 70-40/45

electric heater battery

Regular Price: €1,867 €2,259

Special Price Excl. Tax: €1,587 Incl. Tax: €1,920

within a week

Pipe: 700x400
-15%
EOS 80-50/15

electric heater battery

Regular Price: €842 €1,018

Special Price Excl. Tax: €715 Incl. Tax: €866

within a week

Pipe: 800x500
-15%
EOS 80-50/30

electric heater battery

Regular Price: €1,359 €1,644

Special Price Excl. Tax: €1,155 Incl. Tax: €1,398

within a week

Pipe: 800x500
-14%
EOS 80-50/45

electric heater battery

Regular Price: €1,892 €2,290

Special Price Excl. Tax: €1,609 Incl. Tax: €1,946

within a week

Pipe: 800x500
-15%
EOS 90-50/30

electric heater battery

Regular Price: €1,583 €1,915

Special Price Excl. Tax: €1,345 Incl. Tax: €1,628

within a week

Pipe: 900x500
-15%
EOS 90-50/45

electric heater battery

Regular Price: €2,202 €2,664

Special Price Excl. Tax: €1,872 Incl. Tax: €2,265

within a week

Pipe: 900x500
-14%
EOSX 40-20/12

electric heater battery

Regular Price: €813 €984

Special Price Excl. Tax: €691 Incl. Tax: €837

within a week

Pipe: 400x200
-14%
EOSX 50-25/15

electric heater battery

Regular Price: €852 €1,030

Special Price Excl. Tax: €724 Incl. Tax: €876

within a week

Pipe: 500x250
-14%
EOSX 50-25/22

electric heater battery

Regular Price: €1,014 €1,227

Special Price Excl. Tax: €862 Incl. Tax: €1,043

within a week

Pipe: 500x250
-15%
EOSX 50-30/15

electric heater battery

Regular Price: €855 €1,035

Special Price Excl. Tax: €727 Incl. Tax: €880

within a week
-15%
EOSX 50-30/22

electric heater battery

Regular Price: €1,021 €1,236

Special Price Excl. Tax: €868 Incl. Tax: €1,050

within a week
-15%
EOSX 60-30/15

electric heater battery

Regular Price: €879 €1,063

Special Price Excl. Tax: €747 Incl. Tax: €904

within a week

Pipe: 600x300
-15%
EOSX 60-30/22

electric heater battery

Regular Price: €1,058 €1,280

Special Price Excl. Tax: €899 Incl. Tax: €1,088

within a week

Pipe: 600x300
-15%
EOSX 60-30/30

electric heater battery

Regular Price: €1,337 €1,618

Special Price Excl. Tax: €1,136 Incl. Tax: €1,375

within a week

Pipe: 600x300
-14%
EOSX 60-35/22

electric heater battery

Regular Price: €1,065 €1,289

Special Price Excl. Tax: €906 Incl. Tax: €1,096

within a week

Pipe: 600x350
-15%
EOSX 60-35/30

electric heater battery

Regular Price: €1,344 €1,627

Special Price Excl. Tax: €1,143 Incl. Tax: €1,383

within a week

Pipe: 600x350

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).

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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.

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