“475975 Pentair ETI400 Heat Pump Control Board PCB” has been added to your cart. Continue shopping Product Price Quantity Total × 475975 Pentair ETI400 Heat Pump Control Board PCB $118.92 475975 Pentair ETI400 Heat Pump Control Board PCB quantity $118.92 Cart totals Subtotal $118.92 Shipping Shipping costs will be calculated once you have provided your address. Total $118.92 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update