Winter construction heating

Construction heating & winter construction heating --
Oil, electric & gas for every application

DÖLCO offers professional construction heaters for winter construction sites, tents, and halls -- from compact electric fan heaters to powerful oil fan heaters of the Antares series with up to 80 kW heating capacity.

Get advice now View all products
25–80 kW
Antares oil fan heaters
3–9 kW
Electric fan heaters
8
Heaters in our range
24/7
technical support

Areas of application

Heat for every construction site --
even in the depths of winter

🏗️
Winter construction heating
Maintaining minimum temperatures for plastering, screed, and concrete work in winter. Prevents frost damage and quality defects.
Tent and hall heating
Fast, uniform heating of tents, pavilions, and temporary halls for events, trade fairs, and construction projects.
💧
Drying support
Heat increases the air's moisture absorption capacity and accelerates evaporation -- combined with DÖLCO dehumidifiers for maximum drying performance.
🌡️
Frost protection
Protection of pipelines, concrete components, and material storage from frost -- effective even at extreme sub-zero temperatures.

Comparison of heater types

Oil, electric or gas --
which heater is right for you?

Oil heating
Advantages
Very high output (25-80 kW), self-sufficient, can be used even without a power connection
Notes
Exhaust gases -- only for ventilated areas; fuel logistics required
Electric heating
Advantages
Exhaust-free, ideal for indoor spaces; easy to handle; no fuel logistics
Notes
Limited output (3-9 kW); power connection required
Gas heating
Advantages
High output; versatile; low operating costs
Notes
Gas supply or cylinders required; special safety measures

Product overview

Construction heaters -- all models

Oil fan heaters -- Antares series

Oil fan heater 25 kW
SKU 12213
25 kW

Antares 25

Compact oil fan heater for smaller construction sites, tents, and halls. Direct combustion air ducting -- efficient and fuel-saving.

Oil fan heater 30 kW
SKU 12212
30 kW

Antares 30

Proven mid-range oil fan heater for standard winter construction sites. High reliability in continuous operation at low outside temperatures.

Oil fan heater 50 kW
SKU 12216
50 kW

Antares 50

Powerful oil fan heater for medium-sized halls, tent structures, and demanding winter construction situations with large room volumes.

Oil fan heater 70 kW
SKU 12214
70 kW

Antares 70

High-performance oil fan heater for large construction projects and industrial heating tasks. Ideal for spacious construction halls and large tents.

Oil fan heater 80 kW
SKU 12215
80 kW

Antares 80

Maximum heating capacity in the Antares series. For particularly large room volumes, industrial halls, and professional tent construction in winter operation.

Electric fan heaters

Electric fan heater 3 kW
SKU 11250
3 kW

E-Heizung 3 kW

Clean, exhaust-free electric heating for enclosed spaces. No combustion -- ideal for occupied properties and interior work.

Electric fan heater 5 kW
SKU 11251
5 kW

E-Heizung 5 kW

Medium electric heating output for standard rooms. Precise temperature control to support drying in winter.

Electric fan heater 9 kW
SKU 11252
9 kW

E-Heizung 9 kW

Powerful electric heating for larger rooms and demanding winter construction sites without access to oil or gas.

Large-space heating — ZEUS series

Large-space heater 81 kW (radial)
SKU 12739
81 kW

ZEUS 80 C

Compact radial fan model of the ZEUS series for medium hall sizes. Connection of warm air hoses up to 12 m. Efficiency up to 91 %.

Large-space heater 134 kW (radial)
SKU 12222
134 kW

ZEUS 130 C

Powerful radial fan model for large hall construction sites and industrial projects. Chimney pipe connection 200 mm, air circulation 8,000 m³/h.

Large-space heater 175 kW (radial)
SKU 12223
175 kW

ZEUS 160 C

High-performance radial fan for very large room volumes. 3-phase connection, air circulation 12,000 m³/h, warm air hoses up to 12 m.

Large-space heater 175 kW (axial)
SKU 12220
175 kW

ZEUS 160 E

Axial fan variant with 175 kW for open areas and short hose connections up to 6 m. More compact design with the same heating capacity.

Large-space heater 221 kW (radial)
SKU 12224
221 kW

ZEUS 220 C

Maximum heating capacity of the ZEUS series with radial fan. For industrial halls, large construction projects, and hall heating in winter construction.

Large-space heater 221 kW (axial)
SKU 12221
221 kW

ZEUS 220 E

Axial fan variant with maximum output for spacious open areas. Direct air discharge without long hose diversions.

Contact

Construction heating for your winter project?

Our team will advise you on the right heating capacity and type of heating for your construction site, tent, or hall -- quickly and easily.

+49 7664 50559-0 info@doelco.de
+49 7664 / 50559-00800 50559 00 (toll-free)info@doelco.de