That is probably the difference between the label HP and the total HP. Total HP = Label HP * SF, so the service factor might be 1.4. As long as the total HP is greater than or equal to the total HP of your old motor, it should be ok.
Re: Pump motor horsepower?
That is probably the difference between the label HP and the total HP. Total HP = Label HP * SF, so the service factor might be 1.4. As long as the total HP is greater than or equal to the total HP of your old motor, it should be ok.
Mark
Hydraulics 101; Pump Ed 101; Pump/Pool Spreadsheets; Pump Run Time Study; DIY Acid Dosing; DIY Cover Roller
18'x36' 20k plaster, MaxFlo SP2303VSP, Aqualogic PS8 SWCG, 420 sq-ft Cartridge, Solar, 6 jet spa, 1 HP jet pump, 400k BTU NG Heater
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