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%
RBM 70-40 27KW 400V/3

electric heater battery

Regular Price: €3,422 €4,141

Special Price Excl. Tax: €2,909 Incl. Tax: €3,520

on ask

four-sided ducts

Pipe: 700x400
-15%
RBM 60-35 27KW 400V/3

electric heater battery

Regular Price: €3,422 €4,141

Special Price Excl. Tax: €2,909 Incl. Tax: €3,520

on ask

four-sided ducts

Pipe: 600x350
-15%
RBM 60-30 27KW 400V/3

electric heater battery

Regular Price: €3,394 €4,107

Special Price Excl. Tax: €2,885 Incl. Tax: €3,491

on ask

four-sided ducts

Pipe: 600x300
-15%
RB 100-50/80-5

electric heater battery

Regular Price: €3,383 €4,094

Special Price Excl. Tax: €2,876 Incl. Tax: €3,480

on ask

four-sided ducts

Pipe: 1000x500
-14%
CBM 100/0,6KW 1f

electric with regulation heater battery

Regular Price: €3,118 €3,772

Special Price Excl. Tax: €2,650 Incl. Tax: €3,206

in 1-2 weeks

circular duct

Duct: 100
-16%
IBE 450/66,6 T

electric heater battery

Regular Price: €3,125 €3,781

Special Price Excl. Tax: €2,604 Incl. Tax: €3,151

in 3-4 weeks

four-sided ducts
-15%
RB 80-50/68-4

electric heater battery

Regular Price: €2,989 €3,616

Special Price Excl. Tax: €2,540 Incl. Tax: €3,074

on ask

four-sided ducts

Pipe: 800x500
-15%
RB 100-50/68-4

electric heater battery

Regular Price: €2,989 €3,616

Special Price Excl. Tax: €2,540 Incl. Tax: €3,074

on ask

four-sided ducts

Pipe: 1000x500
-16%
IBE 450/58,2 T

electric heater battery

Regular Price: €2,302 €2,786

Special Price Excl. Tax: €1,918 Incl. Tax: €2,321

in 3-4 weeks

four-sided ducts
-15%
EOSX 90-50/45

electric heater battery

Regular Price: €2,204 €2,667

Special Price Excl. Tax: €1,874 Incl. Tax: €2,267

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%
RBM 50-30 15KW 400V/3

electric heater battery

Regular Price: €2,147 €2,597

Special Price Excl. Tax: €1,825 Incl. Tax: €2,208

on ask

four-sided ducts

Pipe: 500x300
-14%
RBM 50-25 15KW 400V/3

electric heater battery

Regular Price: €2,147 €2,597

Special Price Excl. Tax: €1,825 Incl. Tax: €2,208

on ask

four-sided ducts

Pipe: 500x250
-15%
RB 80-50/45-3

electric heater battery

Regular Price: €2,075 €2,511

Special Price Excl. Tax: €1,764 Incl. Tax: €2,134

on ask

four-sided ducts

Pipe: 800x500
-15%
RB 100-50/45-3

electric heater battery

Regular Price: €2,075 €2,511

Special Price Excl. Tax: €1,764 Incl. Tax: €2,134

on ask

four-sided ducts

Pipe: 1000x500
-15%
RB 70-40/45-3

electric heater battery

Regular Price: €2,060 €2,493

Special Price Excl. Tax: €1,751 Incl. Tax: €2,119

on ask

four-sided ducts

Pipe: 700x400
-15%
RB 60-35/45-3

electric heater battery

Regular Price: €2,060 €2,493

Special Price Excl. Tax: €1,751 Incl. Tax: €2,119

on ask

four-sided ducts

Pipe: 600x350
-16%
IBE 400/50 T

electric heater battery

Regular Price: €1,996 €2,415

Special Price Excl. Tax: €1,663 Incl. Tax: €2,012

on ask

four-sided ducts
-14%
RBM 40-20 9KW 400V/3

electric heater battery

Regular Price: €1,901 €2,301

Special Price Excl. Tax: €1,616 Incl. Tax: €1,956

on ask

four-sided ducts

Pipe: 400x200
-15%
EOSX 80-50/45

electric heater battery

Regular Price: €1,894 €2,291

Special Price Excl. Tax: €1,610 Incl. Tax: €1,948

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
-14%
EOSX 70-40/45

electric heater battery

Regular Price: €1,868 €2,260

Special Price Excl. Tax: €1,588 Incl. Tax: €1,921

within a week

Pipe: 700x400
-16%
IBE 450/50 T

electric heater battery

Regular Price: €1,904 €2,304

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

on ask

four-sided ducts
-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
-14%
EOSX 90-50/30

electric heater battery

Regular Price: €1,687 €2,041

Special Price Excl. Tax: €1,434 Incl. Tax: €1,735

within a week

Pipe: 900x500

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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