Equipment Efficiency Calculators

$4.00 a square foot? That’s what it takes to heat, cool, and light a typical commercial building. HSB’s new energy calculators can help you save up to 15 to 20 percent per year in energy costs.

Boilers_Efficiency_Calculator.jpg  BOILERS
Lowering your boilers and steam systems’ energy consumption can mean a big dollar savings. And, that older or under-maintained boiler offers the best opportunity for energy efficiency improvements.
Electrical_Efficiency_Calculator.jpg  ELECTRICAL
Electrical efficiency puts money back in your pocket. For example, did you know a transformer upgrade can reduce transformer power losses up to 50%?
Mechanical_Efficiency_Calculator.jpg  MECHANICAL EQUIPMENT
Mechanical Building systems use power 24x7. HSB has tips to lower those energy costs. You just need to know where to look for these savings.
HVAC_Efficiency_Calculator.jpg  HEATING VENTILATING AND AIR CONDITIONING SYSTEMS
Air conditioning systems are changing. As climate conditions are becoming a major worldwide concern, HSB can help building owners review new rating systems for energy efficiency analysis.

Pick one of our efficiency calculators below