⚡ Air-to-Air Energy Recovery (Sensible Plate / Enthalpy Wheel), Peak Tons Cut

Exhaust Air Energy Recovery Ventilator Calculator

Model commercial Energy Recovery Ventilators (ERV / HRV) capturing waste energy from restroom, kitchen, and building relief air: calculate sensible and latent heat transfer efficiency (68% to 78%), peak chiller and boiler tonnage size reductions, annual heating/cooling kWh savings, and commercial property ROI.

1. Project & Operating Inputs

Continuous Exhaust Airflow Recovered (CFM e.g. 8,500 CFM)

Total Heat Exchanger Effectiveness (% e.g. 74% Enthalpy Transfer)

Turnkey Packaged ERV Unit Installed CapEx ($ e.g. $48,500)

Facility Annual HVAC Energy Cost Index ($ / CFM / Year e.g. $2.85/CFM)

2. Financial Breakdown & Yield

ENERGY RECOVERY VENTILATION (ERV)

5-Year Commercial Energy Bill Savings

Energy Recovery Ventilator ROI

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost