Temp A Trim™

TEMP-A-TRIM™ Automatic Air Density Trim System for Boiler Burner Control

Precisely corrects for air density changes to optimize combustion efficiency 24/7. Provides fuel savings up to 3% and electrical savings up to 30%.

The air temperature in your boiler room changes dramatically from day to night and season to season. These changes cause significant combustion inefficiencies and degrade combustion stability. Temp-A-Trim senses combustion air temperature and automatically varies the fan speed to create a constant air flow mass for combustion. By maintaining optimum fuel/air ratios and therefore oxygen (O2) ratios, you are assured that your burner is operating at maximum efficiency.

Temp-A-Trim also saves labor and downtime, because it reduces the need for seasonal burner tune-ups. The built-in VFD provides a soft start, producing less motor wear and reduced noise level. And finally, Temp-A-Trim’s air density control and VFD create opportunities for energy rebates, saving customers additional funds and making their return on investment even more enticing.

Temp-A-Trim Retrofits

Temp-A-Trim can be retrofitted on any boiler burner of any brand to start saving money automatically on fuel and electricity immediately. Temp-A-Trim installs easily with no special setup or programming required. It is compatible with both linkage and linkageless control systems.