
Thermal stratification in tall buildings: how to stop heating the roof
What thermal stratification is, what the hot cushion under the roof costs you (15–30 % of the budget), how to…

Electric warehouse heating: when elements make sense and when you pay three times over
Heating elements or a heat pump? The cost of a kWh of heat from each source, the electrical supply you…

Gas heating for production halls: warm air units versus a boiler house
A boiler house, or gas-fired warm air units at 98.9 % efficiency? A comparison of system efficiency, capital cost and…

How to cut warehouse heating costs: 7 measures with payback figures
Seven measures with the numbers: destratification −25–30 %, setback −10–20 %, zoning, doors, heat pumps and heat recovery. A worked…

Warehouse heat load calculation: the formula, the coefficients and a worked 3,000 m² example
The engineering method: the formula Q = q·V·ΔT, tables of specific building characteristics and height coefficients, and a full worked…

How to heat a high-bay warehouse: the options compared
Radiators, unit heaters, infrared panels or decentralised units — what actually works in buildings 6 to 30 metres tall.
