Warm air heating
A warm air space heating system uses a fan to draw air across a heat exchanger, which is a system used to transfer heat between two or more fluids, thereby heating the air and distributing it throughout the space evenly. Heat sources include electric elements, hot water, or oil/gas burners. These heaters can be wall-mounted, floor-standing, or ceiling-suspended, with floor models offering flexibility through either direct nozzles or ductwork distribution systems.
Destratification heating
This approach addresses heat stratification by mixing internal air to eliminate temperature layers. Since heat naturally rises to ceilings, this creates uncomfortable conditions at floor level where people work. Destratification fans recirculate warm air, combined with warm air heating systems to prevent heat from becoming trapped above.
Air rotation heating
Air rotation heating moves large quantities of air at a controlled temperature and a low speed. Cooler air below the heater is continuously drawn through it, creating even temperature distribution without requiring ductwork. This system suits warehouses and distribution centres needing consistent background temperatures. Benefits include lower installation costs, fuel efficiency, quiet operation, and prevention of condensation on stored materials.
Radiant heating
This system emits infrared radiation from suspended tubes or plaques, warming people and objects rather than air. The air temperature in a building with radiant heating is lower than in a warm air heated space, but people will feel comfortable as long as they are in direct line of the heat source. A key advantage is minimal heat loss through frequently opened doors like loading bays.