Defrost Optimization – Job Walk Calculator
Enter six numbers → instant kWh and $ savings. Add multiple lineups, print, or export CSV.Optional: Recovery adder & demand
Formula: kWh/day = kW × (minutes ÷ 60) × defrosts/day.
| Lineup | Heater kW | kWh/day (base) | kWh/day (opt) | kWh/yr saved | +Recovery | $/yr | Actions |
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