Mastertemp 400 Control Board Buying Guide with Review
by Tech News
April 11, 2022
2878
Looking for a mastertemp 400 control board? We reviewed and compared the top mastertemp 400 control board. See the recommendations below, along with a comprehensive purchasing guide that provides all the information you need about mastertemp 400 control board.
Mastertemp 400 Control Board Review
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# Top 1
Pentair 472610Z Switch Membrane Pad Replacement MasterTemp Pool
Kit includes: flue gas sensor, thermistor, pressure switch, high limit switch 135°F, and gas shut-off switch 140°F.
Replacements for part numbers: 42002-0024S, 42001-0053S, 42001-0060S (3902), 42002-0025S, 42001-0063S.
All parts compatible with Pentair Master Temp & Max E Therm pool heaters
Manufactured by Optimum Pool Technologies
Product Description by Manufacturer
This Pentair MasterTemp & Max-E-Therm repair kit contains all the most common replacement parts for your MasterTemp & Max-E-Therm pool heater. Whether you’re looking to troubleshoot your heater for a specific problem, or simply tune your Pentair MasterTemp or Max-E-Therm, this repair kit has what you need! This kit contains:
# Top 3
Optimum Pool Technologies 42001-0063S Replacement High Limit Switch
Flue gas exhaust sensor: part no. OPT-42002-0024S: A flue sensor, which is located on the exhaust elbow of a pool heater, prevents the flue from going above 500°F. If this fails, your system will display error codes E05 or E06 to indicate that the flue sensor needs to be replaced.
Heating Pressure Switch: Part No. 42001-0060S: The water pressure switch works by turning off the burner if the water flow is interrupted. If water flow is restricted, the water pressure switch can prevent the burner from igniting and cause the “Service System” light to illuminate.
Gas Shutoff Switch: Part No. OPT-0025S: The gas shut-off switch is an important switch in your Max-E-Therm or MasterTemp pool heater and is used to detect when the outlet temperature of your heat exchanger has exceeded a safe level (140°F) and the switch will open immediately when that happens.
Heating thermistor: part no. OPT-42001-0053S: If the temperature on your control panel display shows an incorrect temperature, your thermistor may need to be replaced. Thermistors often show a much too high temperature at the end of their life.
# Top 4
Pentair 42002-0024S Stack Flue Sensor Replacement Electrical Systems