Combo Helio-Matic Controller, sensors, and FV-2.0 Flo-Verter valve

operated by either 12 or 24VAC

Includes:

• 1) HM4000C Helio-Matic Controller with sensors
• 1) FV-2.0 Flo-Verter Valve

Basically, it works as simple as setting a thermostat. Simply set the desired water temperature on the Helio-Matic® Electronic Controller. Two precision sensors, one for the pool water, and one simulating the solar collector, signal the controller when climate conditions are right for the water to be heated. If the water temperature is not above the desired setting, the controller opens the Flo-Verter® Valve, sending water through the solar collectors, gathering warmth and returning to the pool. When the desired temperature is reached, the controller automatically closes the operating valve.

The Helio-Matic Controller and the Flo-Verter Valve are unconditionally guaranteed for one year from date of installation.