Solar Water Heater Pump
Size circulation pumps and estimate power use for solar water heating systems.
Well Pump Power Requirements Calculator
Estimate running and starting watts for submersible well pumps to size generators and circuits.
Calculate well pump power needs using total dynamic head and pump efficiency. Helps homeowners choose the right generator and verify circuit breaker sizing.
Key Features
- Vertical lift, pressure and friction head calculations
- Starting wattage and generator sizing
- Amperage check against common breakers
- 12 quick presets for common wells
Related Calculators
Basement Pump Power Needs
Calculate battery backup power for primary and secondary sump pumps to prevent basement flooding during power outages.
Sewage Pump Power Needs
Size backup power systems for sewage pumps and ventilation to prevent basement bathroom backups during electrical outages.