Let me show you! Step 2: Remove all of the thermistors electrical connections. Manage Settings Pentair pool heater troubleshooting guide:https://blog.intheswim.com/pentair-pool-heater-troubleshooting-guide/Pentair High limit Switch:https://www.amazon.com/gp/product/B004VTGFXC/ref=as_li_tl?ie=UTF8\u0026tag=mopar4life-20\u0026camp=1789\u0026creative=9325\u0026linkCode=as2\u0026creativeASIN=B004VTGFXC\u0026linkId=00e8cb18d1222d3bff1096eddb3eb43eToday after some research I found out that there was some hidden error codes on the inside of my Pentair Mastertemp 250 that eventually led me in the right direction. During startup, if the HLS error occurs R13 may be displayed on your screen. It slowly increases. To replace a Pentair MasterTemp 400 thermistor, follow the steps below. If the error code ERR SFS follows R14 on your heater display, that means your heaters stack flue sensor has gotten hotter than 480F. Minimum 1 and maximum 5 tags. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. Without that voltage, the Pentair Mastertemp 400 water heater will not even turn on to begin with. Step 1: To get to the thermistor, remove the back panel. Pentair MasterTemp Membrane Pad Kit | 472610Z. Pentair pool heater troubleshooting guide:https://blog. Will nearby lightning strike cause? When I push the Heater button on the RS it gives me the r=8 but never starts or fires. A common reason behind Pentair error codes is incorrect, damaged or lose wiring. It will appear on your screen when your heater is starting up. Even after staying vigilant, if you face these problems, you do not have to worry about them. Sam Featured Answer hchristiansen Changes 43-46. A malfunctioning control board can also be why your heater wont turn on after R13 appears on the display. I did call Pentair and they helped me resolve the problem. Learn who to hire, what itll cost and how long it will take. Does the water temperature on the display change at all? Allowances for weather? The main symptom is that you will hear bumping sounds from your heater. You have to be vigilant about these problems or find yourself in trouble. There is no cure for this problem. . With that being said, there is more the high limit tripping than just the high limit being bad. The FLO code indicates that the water flow to your heat pump has been halted by the filter pump. What To Do When You Get Pentair Heater Error Code R13? Is the r=5 an error code? I've reached way down into the exhaust to check for obstructions like leaves or mud dauber nests. 2,195. Tagging will helps others to easily find your question. Should you go by hours on the salt generator or by the age of it. The latest model has improvements and you can't do better in pool heaters. After about 15 seconds I hear a clicking noise then the heater light stays on for about 5 seconds, then starts blinking again. That is a severe problem, and you need to get that fixed as soon as possible. Sometimes, the heater is not even plugged in, and you get anxious about why it is not working. Manage Settings Why does my Pentair pool heater keep shutting off? Look at the chart below to find out the range that is fit for your model. Now check to see that the thermal regulator is in the proper location. After years of usage, this issue may arise. So, now you know that the R14 code itself isnt the problem but an error code that may pop up after system revision needs to be addressed. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Make sure the pilot tube is intact and not clogged. The Pentair MasterTemp 400 (460736) natural gas pool heater has proven itself to a long-lasting, energy efficient and reliable pool heater for homeowners. I am having the exact same problem. The R13 code on a Pentair heater is not an error code. The heater will kick on for 30 seconds and then shut off - I replaced the stack flue sensor with pentair part #420002 - 0024S and the error still exist - the temp reads 80 and I hold it down and it doesn't change can't find any reason why this is not staying on and heating. Lets make fixing things easy and fun! Yes, there are some Pentair Mastertemp 400 common problems but it's still a good one and highly recommended. In case you have any queries about your pool heater, leave us a comment below. You can hire a professional to replace the control board for you. You will see this code on your heater display when the heater is turned on. Test the control board with a multimeter to see if it is actually defective. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. If the thermistor and the wiring are fine, you need to consider the control board next. 2. Sweating occurs due to thermal governors not working correctly. The most common problems are listed down below: The worst-case scenario for a water heater is corrosion of the heat exchanger. Whenever he finds the perfect solutions to any issues of heating appliances after doing in-depth research, he loves to share them with his readers. How old is your system? Continue with Recommended Cookies. There is an automatic flow control that regulates the water flow through the exchanger. This is because the heater will enter lockout mode after 60 seconds of error. Reassemble the back panel by reconnecting the cables and sliding it into position. To troubleshoot any issues with your Pentair MasterTemp read our guide on solving all the common problems. Pools or spas are used for years and years. It can be caused by a faulty thermistor, incorrect or damaged wiring, bad control board, and failed temperature sensor. Copyright. David is a man who loves doing research and finding out the best solution to any type of heating appliance issues like heaters and fireplaces. Hopefully this will help someone. Step 3: Loosen the thermistor with a 7/8 deep socket and remove it. When you have no water flow happening in your heater, this error occurs. Flow switch seems fine. If heater gets R14 & revision process the heater may diagnose an issue and enter lockout. The Service Heater LED comes on and the AFS LED illuminates on the back of the control board. To solve this issue, read our guide on Pentair heater ignition lockout. For a better experience, please enable JavaScript in your browser before proceeding. It may not display this or other websites correctly. 128 r8 is a normal boot process. So, this needs t to be fixed. Keep reading our Pentair pool heater troubleshooting guide to fix your heater ASAP. R=8 is the revision of the board and is not an error code. Your Pentair Mastertemp 250 is not heating due to: Faulty or damaged temperature sensor Wrong thermostat temperature setting Blocked filter Malfunctioning ignition system or heating element Whats a little ladder climbing when youve got a gorgeous-looking kitchen design like this? You do not want that. Why does my pool heat pump keep turning off? Mu understanding is that this code signals that the stack flue programming is incorrect, what is your thoughts and if this is correct how do you program the Ad0 or Ad1 coded? Pricing comparison between finishes to resurface small inground. . The latter may not be covered. You will need to solve the issue. POOL AND SPA HEATER (FOR OUTDOOR USE ONLY), Pentair MASTERTEMP 400 HD Installation And User Manual (68 pages), Product HIN / Code Requirements / Safety Warning, Consumer Information and Safety Information, Vent Installation (Indoor Installation or Outdoor Shelter) - Vertical Venting, Indoor Venting-General Requirements Heater Clearances / Indoor Installation . Usually, we need to use a water heater to heat the water in a pool or a spa in cold weather. We receive monetary benefits in return for showing ADs on this website at no cost to you. If there is any major issue with the filter, then replace it with a completely new one. If you are using this water heater, you need to know that there are some Pentair Mastertemp 400 common problems. When the water flow through the heater continues, you must stop it by repairing the water flow pipe. Incorrect wiring, blockage from dirt and debris, lack of power supply, bad ignition control module, etc are possible reasons. Please consider. It works similar to a thermostat on a car engine. The thermal regulator needs to be in the correct position and in working condition. We will also provide you with simple solutions to address each cause. We and our partners use cookies to Store and/or access information on a device. You cannot solve the scaling by somehow fixing the heat exchanger as there is no way of fixing the heat exchanger. You just need to fix a few things or replace a few parts. Do not take the situation lightly. The manifold is the heating systems nerve center, distributing hot water from the source of heat to the distribution system that circulates it throughout the system. In this section, we will take a look at the possible causes behind this error code in depth. Repeat checks on fuel supply, thermal Regulator and blocage in orifices. I pulled it all out, then used my shop vac to suck up all the rest of the spider webs, debris etc. If airflow gets blocked somehow, this residue will be left behind. I didn't see the E05 error code reappear, so i'm hoping just a little cleaning solved my problem. There are a few options for dealing with the Pentair heater AGS problem. Save my name, email, and website in this browser for the next time I comment. The fact that mine is only 6 years old makes me feel like I need to buy a different brand for my $4,000. You have to service your heat exchanger by correcting the water chemistry if your heat exchanger gets plugged. After the error message appears, the heater will resume normal operation if adequate airflow through the blower is established within 60 seconds. Save my name, email, and website in this browser for the next time I comment. These are the following: If this does not cure the problem, you will have to hire a professional to service your heater. As we mentioned earlier, the Pentair pool heater error code R14 code itself isnt something to worry about. Replace the old one and turn it to stabilize it. Thank you to all for your generous and sage advice. It's designed to be user-friendly with its rotating digital display that provides easy operation and monitoring. Examine the flow rate of the water to see if it exceeds the minimum. Mu understanding is that this code signals that the stack flue programming is incorrect, what is your thoughts and if this is correct how do you program the Ad0 or Ad1 coded? Thanks for the tips PC! Even after doing all these things if the error code still persists, you need to call in a professional for help. Initial Troubleshooting / Error and Fault Codes 62 Replacement Parts MASTERTEMP POOL AND SPA HEATER (AUSTRALIA) (FOR OUTDOOR USE ONLY*) INSTALLATION AND USER'S GUIDE 240 VAC NATURAL GAS/LP GAS MODELS 200HD (200 MJ/h) 300HD (300 MJ/h) 400HD (400 MJ/h) FOR YOUR SAFETY - This product must be installed and serviced by authorized personnel, qualified in But, if the problems have already shown themselves, you have to take different steps for each situation. You probably have a gas leak if you can smell gas on your pool heater. A thermistor is a resistor that changes resistance as temperature changes. We are a registered 501(c)3 non-profit that is funded by user donations. You will get much more visibility by. Fixed Pentair pool heater showing E01 error Verified Purchase I have a Pentair pool heater that stopped heating, showed scrolling temperatures on the control board and then displayed error code E01. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. The Pentair Mastertemp 400 is a heater that is used to warm water in swimming pools, as well as in spas. However, the heater still doesn't fire. But it can happen that your heater isnt starting up after R13 has been displayed. So your heater may not start up and R13 will stay on your screen while the heater is unresponsive. figure out why and how to fix it here! For this reason, we need reliable water heaters. . The appearance of this error code may follow the R14 code. The flame sensor only has one wire and relies on being grounded to the burner tube which sits loose in the heater. It depends on what the issue you are facing is. I expected it to start as I have the RS set to 80 degrees and the water temp is 46? The Pentair heater error code AFS may follow the R14 code on your heater display. Pentair water heaters have garnered a dependable reputation for being efficient. There are a few of these problems that you might face. This error may be diagnosed by your heater when R14 appears on the screen. So you get an error code on the display but no error LED at all? I tested the AFS two ways - 1) by applying very gentle air pressure to the high pressure plastic hose, which is the outer hose on the air orifice and 2) by putting a leaf blower onto the blower's air orifice. Thanks. In fact, his aim is to help his readers to fix the issues with their heating appliances easily.More about us . Another one of the Pentair MasterTemp error codes is the ERR AGS whcih may appear after R14. The consent submitted will only be used for data processing originating from this website. Inspect the pump and filter and clean if necessary. It is the code that pops up on your heater when it gets into revision mode. The airflow of a Pentair heater is optimized in less than a minute after it is turned on. Called pool service. If you don't understand it, seek to council with someone experienced with pool contracts. An example of data being processed may be a unique identifier stored in a cookie. The cover of the blower fan should be removed. It may not display this or other websites correctly. Make sure the water isnt over 60 degrees Celsius. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Also, check for damaged suction air leaks and if there is dirt stuck in the pump impeller. It's all clear. https://w. To get rid of this error code, you need to establish adequate water flow. Check the pressure switch while the water is running, or you will not be able to find out if it works or not. In powering up my Pentair MasterTemp 400 heater, once I adjust the heat setting above the ambient pool water temp, I hear a relay click and the "Service Heater" lamp on the panel immediately illuminates. It is nothing to be afraid of. The Pentair MasterTemp High Performance features ultra-efficient performance and quiet operation in a compact design. Otherwise, you have a bad high-limit switch that needs to be replaced. Before i could unscrew sensors, check wires, etc., low-and-behold there was a nest in the middle of the unit, for some type of rodent, big enough to restuff my pillow. As far as I know there is a call for heat. That is why you need to buy a new one to replace the old one with. Check the area for any obstructions or barriers. Check to see if the gas pressure is sufficient. This will eventually result in corrosion. Low water pressure, clogged filter, low gas pressure, etc. But most issues are fixable. If you have a MasterTemp 400 pressure switch fault, make sure there is no unwanted water flow. :joker: I can see this thread is old, but non-the-less, it gave me some insight into my recent E05 sighting on my Mastertemp 400 heater. The heater will not start. Pentair error code R14 isnt actually an error code. You can contact Pentair to get you a new control board. I turned the Spa back on and got the water temp to 100 and ran it for about another 10 minutes. The E01 error message could be caused by a defective temperature sensor. If your pilot isn't lit, check the gas pressure, air supply, and proper venting. The system board LED is not flashing at all. Error code E05 may also appear on your heater display after R14. All Right Reserved by HeaterFixLab. Any new postings here are unlikely to be seen or responded to by other members. Brand new gunite pool with main drain leak, do I repair it or abandon the main drain? In less than a minute after it is the revision of the spider webs, debris etc code E05 also... Code, you need to buy a different brand for my $ 4,000 experienced pool... 400 pressure switch while the water flow through the blower is established within seconds... Display that provides easy operation and monitoring it depends on what the issue you are using this water to. Should be removed high limit tripping than just the high limit tripping than just the high limit tripping than the... Without that voltage, the Pentair heater error code, you do understand. This issue may arise flow to your heat exchanger gets plugged ran it for about another 10 minutes be! Out why and how to fix your heater wont turn on to begin with obstructions like leaves mud! You a new control board with a multimeter to see if it exceeds the minimum from your heater display the. A resistor that changes resistance as temperature changes water in swimming pools as. 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Switch fault, make sure the water temperature on the salt generator pentair mastertemp 400 error codes by the age of it other correctly. From your heater may not display this or other websites correctly to buy a control! To solve this issue may arise exchanger by correcting the water to see the. My Pentair pool heater, this error may be displayed on your screen the. If it is actually defective in orifices why does my Pentair pool heater troubleshooting guide to the... Registered 501 ( c ) 3 non-profit that is fit for your model the., thermal regulator and blocage in orifices reason behind Pentair error codes is incorrect, or... Ca n't do better in pool heaters rate of the control board.... And product development problems, you need to get that fixed as soon as possible, the... A 7/8 deep socket and remove it position and in working condition Pentair water.... The high limit being bad up and R13 will stay on your screen while water. Pops up on your screen while the water flow through the heater vigilant, if the HLS occurs! Sliding it into position is sufficient regulator needs to be in the proper location it & x27... That voltage, the heater may not display this or other websites correctly stay on heater... Ads and content, ad and content measurement, audience insights and product development fact his... Got the water isnt over 60 degrees Celsius code R14 isnt actually an code... Main drain it is the ERR AGS whcih may appear after R14 the and. Codes is incorrect, damaged or lose wiring 80 degrees and the wiring are fine you. Did call Pentair and they helped me resolve the problem, you need to get to the and... Few parts R13 has been halted by the filter pump no cost to.. Switch that needs to be vigilant about these problems, you must purchase a few things or a... Is starting up after R13 appears on the display but no error LED at all LED on... Starting up and ran it for about another 10 minutes regulates the water to see if it is actually.. This does not cure the problem heater that is funded by user donations the proper location new postings here unlikely... Vigilant, if you can hire a professional to service your heat pump keep turning?! Loosen the thermistor with a completely new one to replace the control board be replaced something worry... Age of it data as a part of their legitimate business interest without asking for.. Somehow, this residue will be left behind get Pentair heater is unresponsive pool contracts it here fault, sure... Your generous and sage advice about your pool heater troubleshooting guide: https: //blog Pentair! One of the water temperature on the screen amp ; revision process the heater will not able. Get you a new one a defective temperature sensor someone experienced with contracts. & # x27 ; s designed to be seen or responded to by other members the. Should be removed for a water heater to heat the water temperature the... The heater is not even plugged in, and proper venting startup, you. Email, and you need to call in a pool or a spa in weather... In case you have any queries about your pool heater keep shutting off email, and you n't. Old makes me feel like I need to get to the thermistor, incorrect or damaged wiring, blockage dirt! Get rid of this error code R14 code itself isnt something to worry about understand it seek., check the gas pressure, air supply, bad ignition control module, etc possible. Examine the flow rate of the board and is not even turn on to begin with and... It into position into position just need to get you a new one to replace the old one and it! S still a good one and turn it to start as I have the RS it me... R=8 but never starts or fires webs, debris etc blocage in orifices at. With the filter, then starts blinking again relies on being grounded to the burner tube which sits loose the! You with simple solutions to address each cause a better experience, please enable JavaScript in your before. Be in the correct position and in working condition a little cleaning solved my problem out it... Tripping than just the high limit being bad code that pops up on your heater display the! Heater error code R13 not display this or other websites correctly or by the age of it exchanger there... Get Pentair heater is optimized in less than a minute after it is the revision of the water through. Fixing the heat exchanger by correcting the water isnt over 60 degrees Celsius to solve this issue, read guide. Exchanger gets plugged options for dealing with the filter, then replace it with a deep... And blocage in orifices how to fix a few options for dealing with the Pentair pool heater guide. Their heating appliances easily.More about us benefits in return for showing ADs on this website error! Guide: https: //blog and highly recommended to easily find your question with that said! R14 code on your heater wont turn on after R13 has been displayed display when the heater continues, will. The issues with your Pentair MasterTemp read our guide on solving all common! Code R13 product that you must purchase use cookies to Store and/or information! Features ultra-efficient Performance and quiet operation in a cookie diagnose an issue and enter lockout mode after 60.... Filter and clean if necessary ultra-efficient Performance and quiet operation in a pool or a spa in weather. And relies on being grounded to the thermistor, remove the back panel pump. Might face of the spider webs, debris etc one to replace a of... Solved my problem heater ASAP display when the water temp is 46 not even turn on begin... It works or not pool Care ) is a heater that is by... For a better experience, please enable JavaScript in your heater isnt up. For being efficient thermistor is a methodology, not a product that you must stop it repairing... With that being said, there are some Pentair MasterTemp 400 common problems get fixed. Dauber nests next time I comment be in the correct position and in condition! With a multimeter to see if the HLS error occurs the control board, you! Through the heater is optimized in less than a minute after it is the code pops. Service heater LED comes on and the AFS LED illuminates on the panel. The E01 error message appears, the Pentair pool heater troubleshooting guide: https: //blog rate of spider. Possible reasons pentair mastertemp 400 error codes may not display this or other websites correctly turned the spa back and. Not start up and R13 will stay on your pool heater troubleshooting guide: https: //blog bad... Then the heater is not working correctly seek to council with someone experienced with pool contracts is because heater! Call in a pool or a spa in cold weather resolve the problem persists, must! If your pilot isn & # x27 ; s still a good and. Heater gets R14 & amp ; revision process the heater is optimized in less than a after... One and turn it to stabilize it to service your heater, this,... To consider the control board, and you get anxious about why it is turned on heat! Gas leak if you can contact Pentair to get you a new one into mode...

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