Commercial LowNox Certified MasterTemp Low Nox Heater By PentairSuperior best-in-class energy-efficiency Built-in carrying handles for easy transport Top-mounted It would occasionally show a temp that was much higher than the actual water temp. Section 4. There are two designators for each heater, one is the Model Number and the other is the Heater Identification Number (HIN). $30.79. Possible Cause: Bad Thermistor or bad control board. 45. I replaced the thermistor twice so it's not that. Our goal is to make your swimming pool and spa inviting and healthy by offering a selection of tens of thousands of products and parts for every imaginable need. If the pool water was say 65D the heater would show a water temp of 115D. Home Pentair Thermistor Temperature Sensor Max-E-Therm & MasterTemp | 42001-0053S COVID-19 Notice : Pool Supply Unlimited is open for business online! Aqua-Man Aquatics 470 W. Roger Rd. Purchased part to replace a faulty thermistor that was causing my Pentair Mastertemp 400 to read 126F for incoming water temperature. Then got AFS light on control board . LED Diagnostics (AGS, AFS, HLS, PS Thermistor) 43. There are two designators for each heater, one is the Model Number and the other is the Heater Identification Number (HIN). Pentair Baffle 400 Minmax Plus, 070278. After about 30-45 seconds, the heating green light goes off and it shows service heater and the panel … read more Free Shipping by Amazon. Hi Kit, yes this thermistor is compatible with the Sta-Rite model SR400 Max E Therm pool heater. 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. The internals are identical. you can turn the heater off then turn it back on, and it immediately fires back up and runs fine for another short period of time. I have pentair mastertemp 400 pool/spa heater. Removed side panel, pulled out old thermistor, and installed new thermistor. Home > Parts > Heaters-Pentair > Pentair MasterTemp Heater Parts > 01 ... . If good, replace control board. Pressure Relief Valve. my pentair mastertemp 400 heater will come on, pilot will light and heating green light comes on. We have a Pentair MasterTemp 250, and the gas comes on perfectly. Maintenance Instructions. The Pentair MasterTemp 400 Pool Heater is said to be one of the most popular natural gas pool heaters today not only in the North American market but also in Europe. The heater won't turn on because it's displaying 126 as the temperature. We are experiencing extremely high call / email volume and responses are delayed. MASTERTEMP® HEATER (CONT’D) BURNER SYSTEM REPLACEMENT PARTS Item Part No. Pentair Thermal Regulator 38000-0007S ... Pentair MasterTemp 400 Tube Sheet Coil 474061. The Hayward H400FDN pool heater is more widely used but both are powerful units that can heat your pool quickly. 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. Pentair MasterTemp Heater Parts and other Pentair pool heater parts on sale now at Sunplay.com! 45. Pentair MasterTemp Heater Direct Air Intake Ductt Kit, 461031. Pentair MasterTemp 400 Heater Thermistor | 42001-0053S. 120/240 VAC NATURAL GAS/LP GAS MasterTemp Pool & Spa Heater. Description Qty. We include fast & free shipping on all orders $75 or more. Quick view. List BURNER SYSTEM 1 42001-0051S Combination Gas Control Valve Kit 1 400.73 412.75 2 38404-4097S 3/4 in. 01 - 474096 Heat Exchanger 400 ASME After 2009 More Info. All customers get FREE Shipping on orders over $25 shipped by Amazon. Corrective Action: Test water temp to see if it is correct, if not, use the 10k ohm resistance test to verify thermistor. Heater started up perfectly, displaying correct water temperature, and allowing burner to kick in normally. After Start-Up. Blower is not ac … read more I have a pentair easy touch system with a pentair mastertemp 400 heater. Pool Supply World carries all of the well-known brands in the pool and spa supply industry, as well as innovative new manufacturers. Another re-branded Pentair Mastertemp, this time with a different outside casing. 24-42001 - 0063S High Limit Switch . US List Can. Pentair 471566 10k ntc thermistor probe replacement pool spa pentair minimax plus heater replacement parts florida water products pentair mastertemp heaters further reading trouble free pool pentair 471566 10k ntc thermistor probe replacement pool spa pentair mastertemp heater parts sta rite max e therm sr 200 333 400 elecrical system. ... Pentair Baffle 400 Minmax Plus, 070278. MASTERTEMP® Pool and Spa Heater Installation and User’s Guide Rev. ... Pentair Thermistor 42001-0053S. 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… Care and Maintenance. Then after 10 minutes or up to 1 hour the heater turns off! The Service Heater light comes on when the heat shuts off, seems to reset after a minute or so, then the Service Heater light turns off and the spa starts heating again. Replaced the control board. Add to Cart. Started with an E01 code. 400 40 GPM (151 LPM) If w ater pressure is outside of adjustment range that will open switch with pump off and close switch with pump on, replace with flow switch set abo ve minim um flow requirement. MasterTemp swimming pool heater pdf manual download. 44. View and Download Pentair MasterTemp operation & installation manual online. $9.89. 44. Pentair Ignition Control Module 42001-0052S Replacement Thermistor for Sta-Rite Max-E-Therm and Pentair MasterTemp Pool Heaters. MASTERTEMP™ HEATER INSTALLATION AND USER’S GUIDE P/N 474131 Rev. Replaced the thermistor. I have had intermittent issues with my 3yr old Pentair Mastertemp 400. K 10-9-13 4 To identify the heater, see rating plate on the inner front panel of the heater. 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 N/S-77707 - 0008 Insulation Kit (Includes Key Nos. well before it has reached the set temperature. Quick view. Measures 6-inch length by 6-inch height by 6-inch width. Fault Condition: LOW WATER TEMP Alarm: Water temperature below 40°F. 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 Quick video showing the Optimum Pool Technologies replacement of the Pentair Mastertemp heater thermistor. This Pentair® MasterTemp® & Max-E-Therm® Repair Kit includes all of the most common replacement parts for your MasterTemp® & Max-E-Therm® swimming pool heater. Pentair MasterTemp Low NOx Heater - Electronic Ignition - HD Cupro Nickel - Natural Gas - 400K BTU ASME - 461021 $ 2,864.28 Pentair MasterTemp Low Nox Heater Pentair 460775 ASME Natural Gas 400,000 BTU. Sta-rite actually designed this style of heater before Pentair took over. Thermistor for Pentair MasterTemp, MasterTemp 125, ETI 400, and Sta-Rite Max-E-Therm Heaters. Product description This thermistor is designed to use with Pentair Sta-Rite Max-E-Therm pool and spa heaters electrical system and also compatible with Pentair MasterTemp pool and spa heaters electrical system. 44. We’ve recently reviewed the Hayward H400FDN — 400,000 BTU pool heater, if you want to compare the models. Pentair 42001-0053S Electrical Systems Thermistor Replacement Pool and Spa Heater Shop now at Amazon If you have either Pentair Sta-Rite Max-E-Therm or MasterTemp electric heater , this is a thermistor replacement you should consider if you ever need one. The Pentair 460736 MasterTemp 400 has proven itself to be one of the best pool heaters on the market. More Details Still got E01 code. Suite 111 Tucson, AZ 85705 UNITED STATES Known for its high heating output among residential pools, it features 400,000 BTU (British Thermal Unit) heating capacity. ... 0053S Thermistor . Add to Cart. 474096 Description. Manuals and User Guides for Pentair MASTERTEMP 400 HD. Bad Thermistor or bad control board. Previous Item Next Item. Hello, I have a Pentair Mastertemp 400 that starts heating the spa but then shuts off and on every few minutes. Thermistor Part #: 42001-00536S HLS (High Limit Switch) Part #: 42001-0063S ... Pentair 471740 Thermistor Probe For MiniMax(R) Plus Millivolt Model Heater. 1-16 of 147 results for "pentair mastertemp 400 parts" Skip to main search results Eligible for Free Shipping. 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… Burner / Heat Exchanger Troubleshooting. It does heat the spa about 1 degree every cycle. After a … If bad, replace thermistor. 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 J 12/13 To identify the heater, see the data rating plate on the inner front panel of the heater. Includes Key Nos includes Key Nos, it features 400,000 BTU ( British Thermal Unit ) capacity... 10 minutes or up to 1 hour the heater, if you want to compare the models hi Kit 461031! User ’ s Guide Rev Millivolt Model heater powerful units that can heat your quickly... 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