Fault Condition: LOW WATER TEMP Alarm: Water temperature below 40°F. 45. It would occasionally show a temp that was much higher than the actual water temp. Pentair MasterTemp Heater Parts and other Pentair pool heater parts on sale now at Sunplay.com! ... Pentair Baffle 400 Minmax Plus, 070278. Replaced the thermistor. US List Can. Removed side panel, pulled out old thermistor, and installed new thermistor. Add to Cart. Free Shipping by Amazon. Burner / Heat Exchanger Troubleshooting. We are experiencing extremely high call / email volume and responses are delayed. Commercial LowNox Certified MasterTemp Low Nox Heater By PentairSuperior best-in-class energy-efficiency Built-in carrying handles for easy transport Top-mounted The heater won't turn on because it's displaying 126 as the temperature. If good, replace control board. Hi Kit, yes this thermistor is compatible with the Sta-Rite model SR400 Max E Therm pool heater. Then after 10 minutes or up to 1 hour the heater turns off! Sta-rite actually designed this style of heater before Pentair took over. Previous Item Next Item. To install, with the pins on the right side when mounted, attach the ribbon cable starting from the bottom up, leaving the top 3 un-connected… To install, with the pins on the right side when mounted, attach the ribbon cable starting from the bottom up, leaving the top 3 un-connected… Section 4. Whether you are troubleshooting your heater for one specific problem, or simply looking to tune up your Pentair® MasterTemp® or Max-E-Therm®, this repai Purchased part to replace a faulty thermistor that was causing my Pentair Mastertemp 400 to read 126F for incoming water temperature. Care and Maintenance. Measures 6-inch length by 6-inch height by 6-inch width. After Start-Up. ... Pentair Thermistor 42001-0053S. Heater started up perfectly, displaying correct water temperature, and allowing burner to kick in normally. Pentair MasterTemp Low NOx Heater - Electronic Ignition - HD Cupro Nickel - Natural Gas - 400K BTU ASME - 461021 $ 2,864.28 If bad, replace thermistor. Description Qty. The internals are identical. Pool Supply World carries all of the well-known brands in the pool and spa supply industry, as well as innovative new manufacturers. $30.79. 44. Hello, I have a Pentair Mastertemp 400 that starts heating the spa but then shuts off and on every few minutes. The Hayward H400FDN pool heater is more widely used but both are powerful units that can heat your pool quickly. I have a pentair easy touch system with a pentair mastertemp 400 heater. Pentair MasterTemp Low Nox Heater Pentair 460775 ASME Natural Gas 400,000 BTU. 1-16 of 147 results for "pentair mastertemp 400 parts" Skip to main search results Eligible for Free Shipping. Still got E01 code. Quick video showing the Optimum Pool Technologies replacement of the Pentair Mastertemp heater thermistor. Quick view. We have a Pentair MasterTemp 250, and the gas comes on perfectly. Manuals and User Guides for Pentair MASTERTEMP 400 HD. Bad Thermistor or bad control board. Corrective Action: Test water temp to see if it is correct, if not, use the 10k ohm resistance test to verify thermistor. 44. Add to Cart. Used On Pentair Mastertemp® Heaters Used On Pentair Mastertemp 125 Heaters Used On Sta-Rite Max-E-Therm Heaters This 6 pin board replaces the now obsolete 42001-0096S which was a 9 pin board. $9.89. MasterTemp swimming pool heater pdf manual download. K 10-9-13 4 To identify the heater, see rating plate on the inner front panel of the heater. Pentair Thermal Regulator 38000-0007S ... Pentair MasterTemp 400 Tube Sheet Coil 474061. Suite 111 Tucson, AZ 85705 UNITED STATES 44. Thermistor for Pentair MasterTemp, MasterTemp 125, ETI 400, and Sta-Rite Max-E-Therm Heaters. Quick view. Aqua-Man Aquatics 470 W. Roger Rd. N/S-77707 - 0008 Insulation Kit (Includes Key Nos. Minim um Flo w Requirements Model Flo w 200 20 GPM (76 LPM) 333 30 GPM (114 LPM) 400 40 GPM (151 LPM) Is red ÒSER VICE After about 30-45 seconds, the heating green light goes off and it shows service heater and the panel … read more Pentair MasterTemp Heater Direct Air Intake Ductt Kit, 461031. Replaced the control board. my pentair mastertemp 400 heater will come on, pilot will light and heating green light comes on. Union 2 32.88 33.87 5 77707-0250 Air Blower Kit – Natural Gas Units (Models 175NA) 1 757.69 780.42 5 77707-0251 ... 0053S Thermistor . Started with an E01 code. Home > Parts > Heaters-Pentair > Pentair MasterTemp Heater Parts > 01 ... . Low water temp Alarm: water temperature below 40°F British Thermal Unit ) heating.... For Pentair MasterTemp operation & Installation manual online after 2009 more Info Notice: pool Supply World all. Perfectly, displaying correct water temperature below 40°F n/s-77707 - 0008 Insulation Kit includes! 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