Electric heaters: Far from being a “last resort”, electric heaters are often the cheapest option to hire (as compared to gas heaters and oil), which can be a little more expensive to maintain, but can be ideal for smaller applications and requirements where large oil or gas heating units would simply be too large in size.
Environments such as offices, shops and care homes, etc, use small electric heaters, while large electric heating units would be best for places such as refineries, pharmaceutical manufacturing, laboratories and other areas where spray paint (or similar) is carried out.
heaters and fuel gas: these are the most commonly used in remote sites or sites with low battery power available, these environments could not sustain large power demand large electrical units need. In addition, in areas where there is a need for large volumes of air movement, electrical units are unable to achieve the delivery of air, as gas heaters or fuel-would be the perfect choice.
gas heaters and oil can be direct or indirect fire fired.
direct fired heaters: they are highly efficient, compact, robust, fully portable heaters are better places that need large volumes of hot air, such as factories, warehouses, sports halls, piers and buildings of the farm.
However, in a closed environment, direct fired heaters could cause problems with gas, so a specialist portable heater hire company insisting on carrying out an initial site inspection by qualified and experienced (before delivery team). The theme will be ventilation, direct fired heaters deliver air that is being spent fuel carbon.
In addition, the direct fire heating is not suitable for drying of materials and substances in places like construction sites, as the amount of moisture delivered to the area (as a byproduct of the combustion process) would slow the drying process.
Direct fired heaters are more efficient than their direct counterparts, in fact heaters direct heat is generally referred to as 100% efficiency (based on calorific value fuel) because all the heat generated is discharged into the area to be heated.
indirect-fired heaters: they are sophisticated, reliable and highly efficient heaters are best suited for places where ventilation is limited, and they give you large amounts of clean, dry heat, smoke-free and economically secure .
indirect heaters are ideal for fuel heaters hired to shops, exhibition halls, marquees, exhibition halls, food preparation areas and factories – virtually anywhere people need to keep warm.
Indirect fuel heaters can also deliver large volumes of hot air through ducts (up to 40m), an option not available with direct heating fuel. This is particularly useful in the works as the heating plant may be located outside the building, and hose can be supplied in any grade (up to four floors).
Indirect-fired heaters hired are efficient, and friendly people-ducted, however, the environments in which it would be inappropriate include: areas in which the unit would be too large, where units could not deliver the lines enough air in Inside the building, where only small amounts of air delivery is required, and the ducts may cause a security or health and safety.
Site surveys: A specialist in the heater must conduct a site visit to assess the following factors before specifying and installing the right equipment. The following factors are considered:
● Size of space and how access is to deliver equipment
● The use of local
● People and Field Teams
● Environmental concerns
● The room where the heater is used (and whether the customer will have to move the heater around different areas of the site)
● What temperature should be maintained (increased temperature and what is likely to be necessary to achieve this)
● Power Supply / Accessibility fuel supply and fuel management requirements
● Health and Safety and Risk Assessment