Heating a warehouse efficiently requires understanding heat loss, building characteristics, and the strengths of different heating technologies. This guide covers everything from calculation to system selection.
Warehouse heating needs are calculated differently from residential spaces due to larger volumes, higher ceilings, and different insulation standards.
For warehouses, calculate by volume rather than floor area:
Example: A 500sqm warehouse with 6m height and average insulation needs: 500 x 6 x 50W = 150,000W = 150kW total heating capacity
Use our heat requirement calculator for a more precise estimate.
Best for: Small to medium warehouses (up to 200sqm), spot heating, or supplementary heat.
Pros: No emissions, instant heat, easy installation, quiet
Cons: Higher running cost per kWh than gas or diesel
Best for: Medium to large warehouses, areas needing portable heat.
Pros: Lower running cost than electric, portable, radiant heat
Cons: Requires ventilation, propane storage
Best for: Large warehouses, continuous heating, remote locations.
Pros: Lowest running cost per kWh, highest output, self-contained
Cons: Requires maintenance, emissions (direct-fired needs ventilation)
Heats the entire warehouse to a uniform temperature. Best for warehouses with consistent occupancy throughout.
Heats only occupied areas or workstations. Best for large warehouses with limited staff or varying work zones.
Warms surfaces and people directly without heating all the air. Ideal for high-bay warehouses with large air volumes.
| Technology | Cost per kWh | CO2 Emissions | Maintenance |
|---|---|---|---|
| Electric | 0.25-0.35 | High (grid dependent) | Very Low |
| Gas (Propane) | 0.12-0.15 | Medium | Low |
| Diesel | 0.08-0.10 | Medium-High | Moderate |
Need help designing your warehouse heating system? Contact our team for a free consultation. We serve 22 European countries with free shipping and a 3-year warranty.
