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Backup Generator Fuel Usage
Estimate diesel or biodiesel consumption for standby generators based on size, load, runtime and conditions.
Estimate monthly and annual operating costs for electric fireplaces.
Calculate heating and flame-only electricity costs with optional time-of-use rates to optimize fireplace usage.
4 h
3 h
30 days
Estimate diesel or biodiesel consumption for standby generators based on size, load, runtime and conditions.
Calculate battery backup power for primary and secondary sump pumps to prevent basement flooding during power outages.
Calculate electricity usage and costs for heat pump systems based on home size, climate zone, and efficiency ratings.