Re-Thinking Construction Heaters
Posted by Matt Milos on Sep 24th 2018
As temperatures decline even daytime work will become difficult and will need construction heaters to continue.
However, there’s still time to take a hard look at how you heat your temporary structures. Traditional methods like direct and indirect construction heaters may have done the job in the past, but safety concerns and high fuel costs outweigh the low up-front expense. The alternative? Hydronic heating:
Fuel Savings:
A hydronic system allows you to place the heat source directly within the temporary structure. Unlike traditional construction heaters, the system recirculates air within the structure, allowing for even heat distribution. It even cycles on and off as it maintains temperature, meaning increased fuel savings. Furthermore, since no combustion occurs within the structure the system does not draw in outside air. This means the structure is not pressurized and keeps your valuable heat dollars from being pushed out of every rip, seam, or tear.
Fume Free:
With a hydronic system, all combustion takes place outside of the structure so no fumes enter into the work area at any time. This makes it much easier to meet OSHA CAS No. 124-38-9 requirements. Not only does this simplify air monitoring, but it also means your workers will go home without headaches caused by fumes.
Silica Dust Control:
Unlike any other form of temporary heat on the market, a hydronic system is fully MERV filterable, allowing it to become part of your air quality plan to meet OSHA Standards for controlling silica.
No Fire Hazard :
The exchangers used in a hydronic system are fully UL/ETL certified. In fact, they are so safe even if they were completely covered they would shut themselves off before catching fire. Unlike traditional construction heaters, it is capable of restarting itself in the event of a power outage or flame loss.
Low Power Consumption:
With a heating unit that operates on a 110v 20amp circuit and exchangers that need as little as 1.8amps, the system can easily fit any project’s power supply.
Project schedules have compressed, regulations have increased, but the cold weather is still on its way. Consider a heat source that solves problems instead of creating them.