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%
CB 100/0,4 230V/1

electric heater battery

Regular Price: €174 €211

Special Price Excl. Tax: €148 Incl. Tax: €179

in 1-2 weeks

circular duct

Duct: 100
-20%
VO 30-15-2R

water heater battery

Regular Price: €193 €233

Special Price Excl. Tax: €154 Incl. Tax: €186

within a week

2R - double row

Pipe: 300x150
-14%
CB 100/0,6 230V/1

electric heater battery

Regular Price: €192 €232

Special Price Excl. Tax: €163 Incl. Tax: €197

in 1-2 weeks

circular duct

Duct: 100
-15%
MBE 100/0,4

electric heater battery

Regular Price: €204 €247

Special Price Excl. Tax: €173 Incl. Tax: €210

central warehouse
Delivery to 17.08

circular duct

Duct: 100
-14%
CB 125/0,6 230V/1

electric heater battery

Regular Price: €212 €256

Special Price Excl. Tax: €180 Incl. Tax: €218

in 1-2 weeks

circular duct

Duct: 125
-14%
MBE 100/0,8

electric heater battery

Regular Price: €228 €276

Special Price Excl. Tax: €194 Incl. Tax: €235

central warehouse
Delivery to 17.08

circular duct

Duct: 100
-20%
VO 40-20 2R

water heater battery

Regular Price: €243 €295

Special Price Excl. Tax: €195 Incl. Tax: €236

within a week

2R - double row

Pipe: 400x200
-15%
MBE 125/0,4

electric heater battery

Regular Price: €231 €279

Special Price Excl. Tax: €196 Incl. Tax: €237

central warehouse
Delivery to 17.08

circular duct

Duct: 125
-20%
EO 30-15/3

electric heater battery

Regular Price: €254 €308

Special Price Excl. Tax: €203 Incl. Tax: €246

within a week

Pipe: 300x150
-15%
VBR 40-20-2

water heater battery

Regular Price: €240 €290

Special Price Excl. Tax: €204 Incl. Tax: €246

in 1-2 weeks

four-sided ducts

Pipe: 400x200
-15%
CB 125/1,2 230V/1

electric heater battery

Regular Price: €246 €298

Special Price Excl. Tax: €210 Incl. Tax: €254

in 1-2 weeks

circular duct

Duct: 125
-14%
MBE 160/0,7

electric heater battery

Regular Price: €248 €300

Special Price Excl. Tax: €211 Incl. Tax: €255

central warehouse
Delivery to 17.08

circular duct

Duct: 160
-14%
MBE 125/0,8

electric heater battery

Regular Price: €255 €308

Special Price Excl. Tax: €217 Incl. Tax: €262

central warehouse
Delivery to 17.08

circular duct

Duct: 125
-20%
VO 50-25 2R

water heater battery

Regular Price: €272 €330

Special Price Excl. Tax: €218 Incl. Tax: €264

within a week

2R - double row

Pipe: 500x250
-14%
CB 160/1,2 230V/1

electric heater battery

Regular Price: €257 €310

Special Price Excl. Tax: €218 Incl. Tax: €264

in 1-2 weeks

circular duct

Duct: 160
-20%
IBW 200-2

water heater battery

Regular Price: €277 €335

Special Price Excl. Tax: €222 Incl. Tax: €268

central warehouse
Delivery to 17.08

four-sided ducts

Pipe: 400x200
-15%
CB 150/1,2 230V/1

electric heater battery

Regular Price: €269 €326

Special Price Excl. Tax: €229 Incl. Tax: €277

in 1-2 weeks

circular duct

Duct: 150
-20%
EO 30-15/4

electric heater battery

Regular Price: €288 €348

Special Price Excl. Tax: €230 Incl. Tax: €278

within a week

Pipe: 300x150
-20%
IBW 225-2

water heater battery

Regular Price: €289 €350

Special Price Excl. Tax: €232 Incl. Tax: €280

central warehouse
Delivery to 17.08

four-sided ducts

Pipe: 500x250
-19%
EO 40-20/6

electric heater battery

Regular Price: €294 €355

Special Price Excl. Tax: €235 Incl. Tax: €284

within a week

Pipe: 400x200
-14%
CB 160/2,1 230V/1

electric heater battery

Regular Price: €277 €335

Special Price Excl. Tax: €236 Incl. Tax: €285

in 1-2 weeks

circular duct

Duct: 160
-15%
MBE 160/1,4

electric heater battery

Regular Price: €278 €337

Special Price Excl. Tax: €236 Incl. Tax: €286

central warehouse
Delivery to 17.08

circular duct

Duct: 160
-14%
MBE 125/1,2

electric heater battery

Regular Price: €279 €338

Special Price Excl. Tax: €237 Incl. Tax: €287

central warehouse
Delivery to 17.08

circular duct

Duct: 125
-15%
CB 150/2,1 230V/1

electric heater battery

Regular Price: €290 €350

Special Price Excl. Tax: €246 Incl. Tax: €298

in 1-2 weeks

circular duct

Duct: 150
-20%
IBW 250-2

water heater battery

Regular Price: €310 €375

Special Price Excl. Tax: €248 Incl. Tax: €300

central warehouse
Delivery to 17.08

four-sided ducts

Pipe: 500x300

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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