How long can the Bluetti FridgePower run a Gas furnace blower?

8.2 hours

Formula: (2kWh × 0.85 inverter efficiency) ÷ 5.04 kWh/day = 8.2 hours. At continuous 600 W draw (no duty cycle), about 2.9 hours.

What if you add a battery? The + BlueCell 200 config jumps to 4kWh — roughly 16.3 hours on a Gas furnace blower.

Appliance

Gas furnace blower · 600 W / 1500 W surge

Battery (base)

2kWh · 1.8kW / 3.6kW surge

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Runtime Quick-Check

Pick a battery and an appliance — see days of runtime after the 0.85 inverter derate.

BatteryApplianceQuantity

8.2 hours

Formula: (2016 Wh × 0.85) ÷ 5.04 kWh/day = 8.2 hours. Continuous draw ≈ 2.9 hours at full load.

Running more than one device?