Pool Heaters

OPTIMUM Heater Replacement Parts Optimum Pool Technologies manufacturers high quality replacement parts for the most common pool heaters on the market today. When your heater needs a repair, fix it the OPTIMUM way! Read more MasterTemp Schematic Replacing your broken stack flue sensor is easy! Just follow these steps: Turn off the filter pump and all electrical power to the pool heater. Allow the heater to cool for at least 30 minutes before proceeding to the next step. Unbolt and remove both the upper left and upper right jackets from the heater. Disconnect the wires from the old indoor stack flue sensor. Remove the old sensor by turning it counter-clockwise with a ½ open end wrench. Install the new sensor, sealing it with a bead of RTV sealant before threading it into the exhaust elbow. When this fails, your system will show error codes E05 or E06 to indicate that the stack flue sensor must be replaced. This replacement stack flue sensor from Optimum Pool Technologies is compatible with Pentairs MasterTemp, Max-E-Therm, and other Pentair Sta-Rite heaters. It is designed specifically to replace the Sta-Rite heater stack flue sensor. Thermistors often display a temperature that is much too high when they reach the end of their lifespan. Fix this issue easily by replacing your worn-out thermistor temperature sensor with this Optimum replacement brass thermistor. If the water flow is restricted, the water pressure switch may prevent the burner from firing and cause the Service System light to go on. If the light remains on after the filter has been serviced, have a qualified service technician check the system. Hi Limit Switch: Part No OPT-0063S The High Limit Switch is an important switch in your Max-E-Therm or MasterTemp pool heater, and is used to detect when your water temperature has exceeded a safe level (135°F) and immediately opens the heat exchanger outlet when that happens. You MasterTemp heater will indicate when it is time to replace the High Limit Switch when the HLS LED is displayed. Gas Shutoff Switch: Part No OPT-0025S The Gas Shutoff Switch is an important switch in your Max-E-Therm or MasterTemp pool heater, and is used to detect when your heat exchanger outlet temperature has exceeded a safe level (140°F) and the switch immediately opens when that happens. You MasterTemp heater will indicate when it is time to replace the High Limit Switch when the AGS LED is displayed. Read more Read more Read more. Make sure this fits. By entering your model number. Typical Error Codes: E-05, E-06. These error codes usually mean that the stack flue sensor needs to be replaced. Location: The Indoor Stack Flue Switch (ES2) / Stack Flue Sensor (SFS) is located on the exhaust Elbow. Function: The Stack Flue Sensor prevents the flue gas output from exceeding 500 degrees F +/-18 degrees F. Package Dimensions: 2.7 x 1.5 x 1.4 inches. Item Weight: 3.04 ounces. Excludes weekends and holidays. Need your item fast? The item “Optimum Pool Technologies Stack Flue Sensor Replacement for Pentair/Sta-Rite” is in sale since Friday, January 11, 2019. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Heaters & Solar Panels”. The seller is “homeitemstore” and is located in Minneapolis, Minnesota. This item can be shipped to United States.

• MPN: OPT-42002-0024S
• Brand: Optimum Pool Technologies
• UPC: Does not apply
• EAN: Does not apply