What is the Comfort Zone? Its the water
temperature range that allows the bather to enjoy a bath that will
not become too cool or too hot. A bath heater that utilizes Certified
Real Heat technology automatically maintains the bath
water between the comfortable temperatures of 102.5°F and 104°F.
Unlike alternative heating or tub insulation technologies that merely
slow the rate at which the water cools, the 100% efficiency of Hydro-Quips
exclusive CRH keeps your bath water
in the Comfort Zone indefinitely.
Many health experts maintain that a bather should allow a minimum
20 to 30 minute soak to derive the maximum benefits of hydrotherapy
Here for the Comfort Zone Chart.