Continue shopping “IDXTST1930 Hayward H-Series Heater Thermostat” has been added to your cart. Product Price Quantity Total × IDXTST1930 Hayward H-Series Heater Thermostat $98.23 IDXTST1930 Hayward H-Series Heater Thermostat quantity $98.23 Cart totals Subtotal $98.23 Shipping Shipping costs will be calculated once you have provided your address. Total $98.23 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update