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ENGINEERING TOOLS
HVAC calculator suite
Fast planning estimates and unit conversions. Results are not a substitute for professional engineering calculations.
TR converter
Convert refrigeration tons to kW and BTU/hr.
kW351.7
BTU/hr1,200,000
Air changes calculator
Estimate airflow from room volume and ACH.
Estimated airflow300 CFM
AC Tonnage Calculator
Calculator architecture ready for validated engineering formulae.
Duct Size Calculator
Calculator architecture ready for validated engineering formulae.
Chilled Water Flow Calculator
Calculator architecture ready for validated engineering formulae.
Pump Head Calculator
Calculator architecture ready for validated engineering formulae.
Psychrometric Calculator
Calculator architecture ready for validated engineering formulae.
COP / EER Converter
Calculator architecture ready for validated engineering formulae.
Energy Cost Calculator
Calculator architecture ready for validated engineering formulae.
Filter Face Velocity
Calculator architecture ready for validated engineering formulae.
Important: Calculator results are estimates. Professional load calculations and system design are required for engineering decisions.