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2010 Portable Spa
LTR20101000, Rev. C
Operating Your Spa
www.calspas.com
20
Electrical Power Efciency
Your new spa comes equipped with an electric heater. Following the directions listed below will ensure the
most efcient operation:
NOTE: This method is only for spa usage under two hours a week.
Keep the spa’s operating temperature 5˚F below the desired usage temperature when not in use. One •
or two hours before use, set the temperature to the desired temperature.
If the spa usage exceeds two hours a week, the set temperature should remain at the desired usage •
temperature.
The air venturis should be used sparingly. When open, water temperature drops quite rapidly and can •
also dissipate chemicals.
Allowing the water temperature to lower more than 10˚F below the desired usage temperature and
reheating it prior to usage will cause the heater to operate longer than it normally would maintaining the
desired temperature. Doing this will increase your operating cost and makes your heater work more than
necessary.