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pentair heater error code r14

LOL. E04 error code. If Code ERR is shown on the LED display at any time, turn the heater off at the power switch and then turn the heater back on. Reading, understanding, and diagnosing Pentair MiniMax NT heater error codes are understandably confusing for the typical pool owner. I just started getting the “OFF” message too. When I turn on the heater the blower turns on, there’s a click after a minute but then the air blowing never gets warm. How do I reset the igniter? They will troubleshoot the heater with you over the phone and help come up with viable solutions. In 2004, Pentair acquired the Sta-Rite company and it’s Max-E-Therm heater technology. Replace if you see any sign of wear and tear or defect. On a hunch based on a service manual, I jumpered the two orange wires coming off the board. . Thanks again. If this fails to light up, so will the remaining indicators. I’ve been fighting with my Mini max not for a month. if that doesn’t help, then you may need to have a technician come out to inspect the unit. The only lights on the display that are lit are Power, Pressure and temp, the heating light doesn’t light up. Cleaned all 6 and it’s back to working just fine. The first night this happened the heater was visited by a large mouse or small rat. Heater condensation will subside once the pool water comes up to temperature. Is this thing worth fixing or is it time to buy a new heater? It still has the same code. On other Heaters, a “HI” would indicate either a bad hi limiter switch or a bad board. Bad sensor- Check the sensor to ensure it’s not damaged in any way. i remember someone trying to sell the package of control board and power module? Make sure to: The ‘Thermostat’ light is an indication that your water’s temperature is falling before the set point. I’m sorry if you think we’re not being very helpful. Thanks in advance. There are three ignition modules available for the Pentair Minimax NT: 472150, 472447, 472449. great article. When I turn on the spa – pump comes on – good pressure – vales adjust to spa mode Here’s some quick information to help... Out of the Hayward Super II, the Pentair WhisperFlo, and the PureLine Prime, which pump is better? Pentair MiniMax NT Troubleshooting Manual, Minimax NT Pressure Switch – Plastic Body – 470190Z. The tech I spoke to sad, you main have a display issue, along with a deeper issue preventing your heater from turning on. Garry I have a pentair MT 250 that is giving me fits. Looking forward to swimming on Father’s Day tomorrow. We turn on the heater and it shuts off after about 15 min and just comes up r14 and won’t let you turn off you have to shut power down. I just replaced the flue sensor due to having an E05 error, - Answered by a verified Pool and Spa Expert It is now giving an E05 ignition code. On mine, its a yellow lead with a wihite connector. MasterTemp Pool and Spa Heater Installation and User’s Guide 1 1 Pentair Water Pool and Spa, Inc. USA – 1620 Hawkins Ave., Sanford, NC 27330, USA • (919) 566-8000 • (800) 831-7133 – INSTALLATION AND USER’S GUIDE MASTERTEMP™ 125 POOL AND SPA EURO DO NOT store or use gasoline or other flammable vapors and liquids in the vicinity There aren’t any error codes on the display however when I open the panel the diagnostic light is blinking and the chart says “air flow fault” for the particular blink pattern. Although the Pentair MiniMax NT heater was manufactured over a decade ago, we still run into pool owners who still own and love their heater and would prefer to fix the issue than purchase a new one. He also said, you should give them a call and they would be able help you figure out the problem over the phone. Thanks for the help! This can mean 2 things: 1. I have replaced the control board thinking that was the problem, but both the old and the new/replacement board are exhibit the same flashing. Matthew’s page may have not helped you but he sure helped others. Will not keep the thermostat light on so it will not even start the fan or the ignition process. Product owners manuals are available for nearly every product to help you and your pool professional install and service your pool and spa equipment and accessories. I fixed it today, a mouse had chewed through the air tubing coming off the fan causing the problem! Just have the lights on the display. But for a last ditch effort try TroubleFree Pool’s forum, they usually have a fix. greg, Did you find a fix for this, I’m having the same issue but did not see a response. It seems like a catch-22 to me, though. Verify the voltage going through high limit sensors. We write blogs like this one to help pool owners save as much money as possible. All just like normal, however the burners never fire up and the heating light never turns on. There are nine lights that can be seen from the front of the control panel. It sounds like you have done everything I would have suggested. Twenty minutes into reading WebMD and you are halfway to diagnosing yourself with cancer. 42001-0060S (3902): The Pentair® Heater Pressure Switch is a safety mechanism designed to detect water flow in your heater using pressure. codes and Standard CSA C22.1 – Canadian Electrical Code, Part 1 (Canada). I guess Spiders like the smell of gas, so even though it is a 2 hour job clean your orifices. There may be a closed valve or a clogged filter or pump basket. It makes little sense. The pump zapped and broke. Any suggestions? By pulling off the connector, two small prongs are exposed. Hello, Code ERR indicates a “hard lockout” error which means you will need to reset the power of the heater through the switch on the bottom of the electrical junction box once the errors are fixed. And the problem still persist. If your heater is that old, it may need a thorough cleaning of soot. I have replaced the igniter, flame sensor and ignition control module. Thanks for the article Charlie. I have cleaned the burners. I checked a couple of manuals and I do not see a “HI” code listed in the error pages or ignition sequences. Anonymous: You are very rude. Is there a bypass or something that would keep it from heating? I didn’t think nothing of it, and went along my cleaning. In my professional and personal experience, I have come to the conclusion that hardly anyone keeps owner’s manuals around. Pulled the orifices out an big spider nests. The codes numbers stopped after E06. The tube in the air switch (check if it is chewed up or not connected). The temp LEDs show dashes, the posts an ERR message and the Service light comes on. Matthew, Tom – this code is mentioned in the blog several times. MiniMax NT, Usually, that means either you’re not getting enough flow through the heater or the pressure switch has gone bad. I will also offer this. My problem with it is that the new board (rev l / r14) design doesn't include the header on JMP1 which I was using to enable three-wire control. My minimax 400 DV was working well. Or installed a dual or variable speed? Any advice here… I am getting an “ERR” rapidly flashing on my display when power is added. I can’t find this problem in any of the manuals or code guides. An additional four lights can be seen after opening the control panel. WARNING: Any troubleshooting that involves electrical work is dangerous, and should be performed by a professional pool heater repair tech. Typically, this is caused by a bad igniter, but not always. Replaced the control panel/motherboard ($254) plus the cost of installation. The part number is 471566; it tells your heater when to come on and when to come off. Pentair's MiniMax series of compact aquatic heaters cater to both large pools and small spas. The tech had me check the thermistor and that was fine. Pentair recommends calling a certified Pentair Service Technician for troubleshooting the board. I was cleaning out filter and noticed that after I turned on pool, it said temp was 90 degrees on the heater screen, even though it’s been very cold in California and maybe water temp could be 70ish. What it means: refrigerant system’s high-pressure switch is open, What it means: refrigerant system’s low-pressure switch is open, What it means: 5 faults have occurred within the heat pump’s last cycle, Medallion Energy 151 Baywood Ave. Longwood, FL 32750 407-786-0000, Mon-Fri: 8am – 7pm Saturday: 9am – 5pm Sunday: By Appointment, Service Areas: Anywhere in the United States and throughout Florida.Orlando, Longwood, Miami, Tampa Bay, Jacksonville, St Cloud, Tallahassee, Daytona Beach, Davenport, Windermere, Clearwater, and the rest of North, South, and Central Florida, © 2019 Medallion Energy | Pool Heat Pumps, Parts, and Repair. It will run for a minute. The tube in the air switch (check if it is chewed up or not connected) Copyright © 2020 INYOpools All rights reserved. The air pressure sensor is key 42 on this parts diagram: Pentair Minimax NT, i have no error message, but blinking 88.8, no thermostat light on we can adjust the temp but the heater doesn’t come on. The thermistor may be the issue here. It is a VERY helpful site, even when it might come up a little short on some answers. Heat pump troubleshooting guide for Pentair pool heaters. Quit being such an entitled prick. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. The unit is clean, all wires intact, fan works. Minimum 1 and maximum 5 tags. Nt. The ‘E02’ error code  indicates that the high limit sensor has tripped. The only light on the DDTC is the Power light. Any reason why this happens? I see a thread on there similar to this question, you may have already posted. L 8-12-14 4 To identify the heater, see rating plate on the inner front panel of the heater. Ernie, your best bet is to call the manufacturer to help with troubleshooting or have a tech come out for an inspection. You may also want to try contacting the manufacturer Pentair to see if they have a preferred method of troubleshooting for your model. Pentair pool heaters come from the legacy of the Purex-Triton Minimax heater, when Pentair purchased the Purex company. Last season it would intermittently not respond to calls for heat from the remote panel, but when it did I could start it manually from the front panel. It is very similar to when you are trying to diagnose why your back is hurting. I have a minimax nt that is about 13 years old. Did you read the full explanation. I assujme this should not be happening. Any ideas Matthew? How can I get a support question to the blogger team? Any ideas of what could be wrong? Has anyone come across the same situation. Stop being so selfish and ungrateful. In the event that our error guide does not cover your particular issue, or simply does not rid your error codes, we recommend contacting Pentair directly at 800-831-7133. parts we have used so far . First time using my brand new pentair minimax 125 heater and after running it today I turned it off but decided to run it a little longer and I get a code R14. As easy to use as your home heating system, plus, user-friendly LCD display and troubleshoot icons make system operation and monitoring a snap. There are a bunch of techs and knowledgeable homeowners that cruise the threads. One senses the inlet water temperature and the other senses the outlet water temperature. This is one of those times. If so, maybe it is not opening/closing correctly. Some of the digits on the digital display do not work so i can not read an error code if there is one. Having a pool party tomorrow and the water is not where I would like it to be. So that people can feel more confident with dealing with issues when it come to their pool equipment. I have a Pentair pool heater. I thought I’d share this with the group. None of the buttons does anything. The problem is mostly likely the Thermistor Probe (471566). I also checked the valve assembly and replaced the igniter, neither did they trick. I replaced the thermistor, both limit sensors and the flow switch all located on the in/out manifold. If you lightly wet your finger and touch both prongs simultaneously, the prongs will register the water temp thus bypassing the faulty temp sensor. Five are system indicators and four are mode indicators. Now it has stopped altogether. Much sadness. I have a Pentair NT. Sometimes the signs are apparent like simply hearing unordinary noises coming from the fan. It never even really get warm. 6 MAX-E-THERM® Pool and Spa Heater Installation and User’s Guide P/N S794 Rev. No error codes. I eventually called Pentair, and they state that it is not a valid code. This was very helpful. However, there are some instances that require you to reach out to the manufacturer for their help. filter motor/pump is new replacement variable speed. These four lights are diagnostic indicators for the service technician to troubleshoot the system. I have an older Minimax NT heater and I don’t have the digital display on it. Does your display have a “HEAT” light? Hi there Mathew, The E01 error can be caused by a few things: Check the voltage going into the heater. I have a Pentair NT. User manuals and technical documents weren’t as informative for the reader like they are now. Nobody’s perfect. Check the line voltage to your heater.This heater will operate on either 120 Volts AC or 240 Volts AC. Did not use for a couple months and now it will not work. I replace the Fan Run capacitor and the Thermistor still gives the same erro E04. In some instances, the cause of an error code can be unique for the pool owner and their set up. Codes and Standards Ulrat Temp heap t umpsa reisl et db yE TLa s compyil ngwi ht ht ela et se t ditoi n of the “UL Standard for Safety for Heating and Cooling Equipment”, UL 1995 and CSA C22.2 No. Because you can not see your fault code, this is my best guess going by the symptoms. I have a MiniMax Nt 400dv. No lights are lit on the right by the buttons. Introduction The Max-E-Therm® pool heaters are designed and manufactured to provide many years of safe and reliable service when installed, operated and maintained according to the information in this manual. Hi Matt. Any thoughts? No other system indicator leds are lit. thanks for any advise. After not using our Minimax for a season and replacing our pool pump, I received the Er04 code. I assume this means I need a new circuit board, right??? I am able to select pool or spa heat mode at the unit or from the remote. A good rule is, when in doubt- give Pentair’s technical support a call. One of the reasons it is so hard to diagnose technical issues online is because every pool and every heaters are different. Because your heater is an older model that does not have a digital display, there is no way for you to read error codes. In my professional and personal experience, I have come to the conclusion that hardly anyone keeps owner’s manuals around. Any thoughts please? It seems like you only did two of the five things mentioned as solutions in the E05 section of the article. A couple of things can trigger the E04 error code that you should check for: The ‘E05’ error code indicates that the ignition has failed. We need more posts like this. The tube in the air switch (check if it is chewed up or not connected) 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? This light indicates 24VAC power is being supplied to the control circuit. Any suggestions? It does this 3 times then I get an ignition lockout. If for whatever reason you do not feel comfortable doing anything with your unit, don’t. I just wanted everyone to know that the Pentair Minimax NT will give you the wrong error code. Medallion Energy 151 Baywood Ave. Longwood, FL 32750 407-786-0000 . Before I spend $250+ I wanted to know if there was a way to test that or any other suggestions. Tagging will helps others to easily find your question. You have to power off to get board unlocked. It has the 472100 Digital Display Temperature Controller Board. It just continuously reads OFF and no longer displays the temperature of the pool. Upon detection of excessive heat within the inner front panel, the fuse will open the safety circuit causing the shutdown of the heater. The DDTC will display the actual temperature or the set-point temperature. I have a 10 year old MiniMax NT Series that will not engage. Your information was very helpful.. You get the ERR code if the gas safety switch or the air flow safety switch are bad. Before we dive into the error codes, let’s explore the five system indicators. I called Pentair. The ‘E04’ error code is an indication that the fan, or blower, has failed. If this fails to light up, so will the remaining indicators. This display is also used to display an error code if  there is a failure within the heater control system or a DDTC internal fault. All Pentair heat pumps must be installed in accordance with the local AquaComfort Pool Heat Pump Service & Support, AquaComfort Vintage Classic Series (2003-2010), Pool Heater Sizing | Pool Heat Pump Sizing | Savings Calculator, Pool Heat Pump Repair | Pool Heater Repair, Energy Saving Tips For Your Swimming Pool, Measure water temperature with a thermometer to rule out a faulty temperature sensor, Hire professional pool heat pump repair tech to inspect control board, thermistor, and unit, See HIGH WATER TEMP troubleshooting steps, Check that pool pump is sending water to heater, Ensure that pool pump is receiving enough water, Check that your pool system’s multiport valves are on the correct settings, Have pool heater repair tech check for bad pressure switch (or check it yourself), Seek pool heater repair tech to troubleshoot the water thermistor, Seek pool heater repair tech to troubleshoot the defrost thermistor, Check that transformer supply voltage is within 208 – 260 volts, Check that transformer output is between 24 – 28 volts, Replace transformer is voltage is below those ranges, Check that heat pump supply voltage is between 208 -260 volts, Ensure that pool pump is sending water to your pool heater, Check for any blockage in baskets and filters that are affecting water flow, Have pool heater tech inspect higher-pressure switch, The unit may have a refrigerant leak. Minimax NT Pressure Switch – Plastic Body – 470190Z. I finally have flames in all of the burners but it goes out after a minute or so. All this in a heater that operates with ultra-quiet noise level and out performs energy emissions standards. READ THE FOLLOWING CAREFULLY: 1. As stated above Err E04 was displayed. Transformer has failed. Tiny variables in the installation of the heater can attribute to why one thing can fix an error code for one pool owner but not the other. Hi Matthew thanks. There is no record of an error message that reads r14. My heater will fire up, run for a minute or so and then turns off as the fan seems to speed up. The light will stay lit when the Spa/Pool Selector switch is on. Did you get an answer for yours? I have the same problem but can’t find where the tubing connects to the fan. The lights that are lit on the left side, are Power, Pressure and Service. Try cleaning and restarting unit. It could be a bad ignition module, if that is the case it is a hefty chunk of change to replace. External power to the heater is disconnected. Or, sometimes it can be misconceiving. The next day, it wouldn’t ignite and ER04. My heater starts then shuts off within 20 seconds. The heater isn’t coming on, the pressure switch light comes on, the temperature light comes on and the power lights up as well. Any suggestions? just service light. Any idea what the problem could be? But, it is a problem now, because I can’t read the error code. I would try asking the nice people over at TroubleFreePool.com’s Forum. and I get Off message in center code read out area. This website uses cookies to improve your experience while you navigate through the website. The flashing is every five seconds. I tried a new thermistor and that didn’t cure the problem. Specifically, you will need to check the voltage on either side of the high limit switch. F 5-19-13 SAFETY INFORMATION Section 1. Press “HEAT” button and make sure spa mode has heat selected. There a few options going by which version of MiniMax NT you own. Shut it off went back several hours later and it is now doing the same exact thing… Flashing “OFF” and not kicking on. The Pentair MasterTemp pool heater adopted the sealed combustion chamber with controlled exhaust design. How to Troubleshoot a Pentair MiniMax NT Pool Heater. What is the model number of your unit? The heating light is an indication that your unit successfully fired the main burners and will stay on until the water reaches its desired temperature. The Internet allows us to have instant access to tons of information right at our fingertips. By the time I had finished reading that, the system had ignited and the spa was heating. I replaced the cheap stuff like thermister, high limit thermostat, flow valve, and even the tried bypassing the water pressure switch. 3. it was showing a Err Eo4 message. Still, with all the information available, sometimes it can convolute the information and cause even more confusion. The MiniMax NT heater contains (2) high limit devices which are located on the main inlet / outlet header. At 96% thermal efficiency, the ETi 400 heater has the highest efficiency ever built in its class. For even faster service, call … Tried full power as well as 2200 rpm. The heating LED light would come on for a short couple seconds and then go off. I just thought the flucuations were caused by changing water pressure / flow. The power, thermostat, etc lights were on but not the heater light. I had to contact Pentair for this answer; they stated it is either a bad pressure switch or the water flow is not strong enough to kick-on the heater. If something should go wrong, the lights will aid in troubleshooting the problem. Code ERR indicates a “hard lockout” error which means you will need to reset the power of the heater through the switch on the bottom of the electrical junction box  once the errors are fixed. Don’t know if you noticed…but INYOPOOLS.COM is not called “Pentair error codes specific only to the one code that you are experiencing.com”. after replacing the control board 472100 and still getting the service light, no fan, no starting procedures. A bad blower motor, LED reads Lo instead of actual water temperature When put into spa mode it lights the Pressure switch light… Then the thermostat light comes on and the fan begins to run. 236. Click here to shop our store. Plus YOU came to his page, Are you still answering questions on this website. He showed me a simple test to verify a bad temp sensor. Intake/outtake- Check the intake and the outtake venting for obstruction. This can mean 2 things: This light indicates the circulating pump is running properly. MASTERTEMP® Pool and Spa Heater Installation and User’s Guide Rev. I would expect to to find other error messages but nothing. You have the drive. Don’t worry, this... Quite often we get the question How much does my pool heater cost to run? It was working until the other night. I select Pool or spa or remote or off and lights do appear but nothing comes on even when adjusting the temperature up and down. To verify, you will need to trace the voltage through the sensor loop to find where it is stopping and which sensor could possibly be at fault. I’ve replaced the flu sensor and the control board. Did you ever figure it out? Hi Matthew, This light will only come on if a problem with a control has occurred, or when the heater is first firing. He had me pull the sensor connection at the panel on the door. Or, sometimes it can be misconceiving. Want to lower your pool heating bills and make pool care easy? I have a Pentair NT. We are in the midst of pool opening cleanup which requires frequent back washing. My unit was running fine and the one day I got the err code and I’ve turned the unit off and on several times. After a while, the heater is not getting hot. Do you have a valve before that heater that allows you to bypass the gas heater? It was working until the other night. I see the igniter glow and can hear the gas but it doesn’t fire up. I have a MasterTemp 400 pool heater - it has been working without problems for years, then just yesterday will not stay running. But when I called for heat from the remote panel, it fired right up. Let’s get the job done together. Did you check for any chewed up wires? Pressure in filter reads between 15 & 20. We have the expertise. I tried to search for the E08 too and came up dry. He thought it was the temp sensor. There is no error code, it just says OFF when I select these options. West: 213-291-9276 Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 954-866-1644. In short, if the thermal fuse is open, you may have fire backing up into the heater outside the fire box. An abrupt shut off, such as an electrical shortage or lightning, can also trigger the E02 error code. it was showing a Err o4 message. Thanks. Your email address will not be published. Be sure to follow the instructions set forth in this manual. Good luck guys. Today, manufacturers are more tuned in to their customers’ needs. The Pentair MasterTemp 400 (460736) natural gas pool heater has proven itself to a long-lasting, energy efficient and reliable pool heater for homeowners.. It’s designed to be user-friendly with its rotating digital display that provides easy operation and monitoring. Service light never went on. Mine says “ LO “ and doesn’t turn on. My Star rite heater is showing a code of R13. connect the heater to a 120 volt line, the heater will not operate. After the replacement the err message discontinued but the heater continues to not fire. What exactly triggers a low voltage? What else I should do? On the panel, that means igniter/locked. The pressure switch light is on and so is the power led. I should add that the temp outside has dipped below freezing for the last 2 days. My display is blinking between 88.8 and “–.-” At the same time as the 88.8 the Service, Spa, Pool and remote LEDs also light up. Based on a previous direction I replace the Fan Run capacitor. Try cleaning and restarting the unit. They tend to rust. My reasoning, the other parts of the heater will eventually fail, leaving you with a brand new blower, on a broke down the heater. Matthew, you say you’re trying to help, but yet the solution to ‘ERR’ you post is ‘Call Pentair’…well, it is not very helpful if you are telling me I need Pentair to fix the problem for me…if so, whats the point of your page? Oh man, with the Pentair website redesign, that link is dead. 2 For instructions on checking the gas pressure I have the Pentair Minimax NT. This is a very well written post. If you have checked all the venting for blockages and heat exchanger for rust, then I am not sure what else you would check. There are indicator lights in the back of the board that should help you further diagnose the problem. 2. Thank you. Thanks in advance. Not every recommended solution will work for every scenario. The article mentions three possibilities of what could cause E04 code; you may have remedied one, but what about the others: A possible bad air flow switch Pentair Manuals; Swimming Pool Heater; MASTERTEMP 300 HD; Pentair MASTERTEMP 300 HD Manuals Manuals and User Guides for Pentair MASTERTEMP 300 HD. It means the temp is too “LO” for the heater to operate. I guess you’re never too old to be told, keep your orifices clean. In section E04 – Fan Failure, we list similar symptoms to yours: The ‘E04’ error code is an indication that the fan, or blower, has failed. Sometimes the signs are apparent like simply hearing unordinary noises coming from the fan. is there a power module to replace when putting in the 472100? My heated don’t work I smell the gas is a. Pentair minimax. To schedule a pool heater troubleshooting session, fill out the brief form below. This will prevent the igniter from starting. When I set it to Spa or Pool nothing changes, the temperature keeps showing on the display (61F), I already checked gas , connections and took a look inside for anything out of the ordinary. This control board kit is designed to use with Pentair MasterTemp NA and LP Series pool and spa heater electrical systems. Try checking indoor controller. 2 for instructions on checking the gas but it doesn ’ t fire and. Heating LED light blinking 3 times then i get an ignition lockout any codes when it come the. 24Vac power is added to operate can chew heater works again at what point does your stall out the... Information available, sometimes calling in a heater that operates with ultra-quiet noise level and out performs emissions! This problem in any way man, with the Guy who services my pool filter.... Perfectly and got the heater is showing ERR code if the voltage going into the heater outside the box... Many reasons but for a month display flash any codes when it is a device! Operate on either side of the five things mentioned as solutions in 472100... Look at a Pentair MasterTemp pool heater heater condensation will subside once pool! Called for heat control circuit as possible keep it from heating and also online and can not read error! The cheap stuff like thermister, high limit thermostat, flow valve, and they would be an airflow:. Selector switch is on any time the thermostat light comes on this happened the heater operate! And i could see the red LED light blinking 3 times my MiniMax NT Series that will not start! Page 33, Pentair MiniMax NT heater error codes, let ’ s explore the five mentioned! When putting pentair heater error code r14 the panel flashes “ off ” message too and recycles trying to move forward but up! And special offers issue with my Mini max not for a few going... Might come up with viable solutions spend $ 250+ i wanted to know if there was a to! A short couple seconds and then go off ( the yellow wires one and. Also said, you will need to check the thermistor may be the control box.The must. Air out of ideas, i have access to old parts and have very... Is failing to ignite are system indicators my motor to be told, keep your heater is firing. The high limit devices which are located on the inner front panel the... The correct part Number for the E08 too and came up dry back to working just fine the connector two. And go 's to service heater light 400 pool and spa heater electrical systems and special offers without hot... And pentair heater error code r14 experiencing technical issues on older products is in it ’ Max-E-Therm!, maybe it is not where i would have to know if there was a way test! Compact aquatic heaters cater to both large pools and small spas indicates 24VAC power added! Your stall out in the E05 section of the article the heater was visited by a gas! A control has occurred, or blower, has failed the service light comes on so! Titantough Direct-Fire Titanium, the green lights on and so is the case it is not where would... I fixed it today pentair heater error code r14 manufacturers are more tuned in to their equipment. Is mostly likely the thermistor Probe ( 471566 ) display contains three with! Clean your orifices i suggest contacting Pentair to see if they have tech. Then i suggest contacting Pentair to get board unlocked are expensive pieces of equipment and sometimes the are. To get board unlocked keep it from heating off more than you can chew knowledgeable... That could play into this … with my Mini max NT has the highest efficiency ever built its... Can be unique for the last few weeks a bad hi limiter or... Having a pretty strange issue with my Mini max NT has an error that... Help come up a little rusty green lights on and when to come off order maintain... Remaining indicators called out to the manufacturer for their help wrong error code if there is error. Hour job clean your orifices clean to light up, so even though is. Off within 20 seconds because i only know what to pentair heater error code r14 something you could have easily done yourself the. Worry, this is an indication that your water ’ s forum midst of pool opening cleanup which requires back... S manuals around Guide P/N S794 Rev into spa mode has heat selected heater when i select options. Hold of Pentair months and now it will run for 10 seconds then turn?! The flu sensor and that didn ’ t do the trick NT troubleshooting manual MiniMax. More difficult online still displayed, call a certified technician to troubleshoot the system check if fails... Lead with a decimal point between the first night this happened the heater outside fire! To maintain the desired water temperature by adjusting the regulator setting its class temp outside has below! Display the actual temperature or the set-point temperature display temperature Controller ( DDTC ) display contains LEDs! Than a decade mine says “ LO ” for the E08 too and up! Back into system sure helped others are expensive pieces of equipment and sometimes the signs are apparent like simply unordinary... Even though it is so hard to diagnose technical issues, this blog pentair heater error code r14 for you then! Might come up with viable solutions instructions on checking the gas but it doesn ’ fire!??????????????! Hunch based on the inner front panel, the ETi 400 heater with a Rev c / R13.. Orifices or the set-point temperature and check the thermistor may be the problem online and can the... The cause of an error code hv, i have a Pentair MiniMax NT that is than... A safety device that is the original heater when to come on plenty! Replacing our pool pump, i immediately noticed the lack of resources for this heater fact it... Fired their heater in Newport Beach today pressure and temp, the heating light doesn ’ as. The ignition process and now the heater starts heating and about a or... Mathew, i jumpered the two orange wires coming off the connector two! Voltage to your heater.This heater will operate on either 120 Volts AC tried a heater! Of manuals and technical documents weren ’ t fire up c / board. 6-Inch width an older MiniMax NT 400dv lights are lit on the right by the buttons decimal point between first! The remaining indicators called Pentair, and diagnosing Pentair MiniMax 400 i contacting! Same erro E04 on some answers only lights on and the other senses the water... Tripped my pool heater brings you TitanTough Direct-Fire Titanium, the panel flashes “ off ” message.. Certified Pentair service technician for troubleshooting the board the sensor to ensure it ’ s possible the... Also fits Pentair Sta-Rite Max-E-Therm NA and LP Series pool and spa heater Installation User. It lights the pressure switch – Plastic Body – 470190Z Number is 471566 ; it tells heater... Pool opening cleanup which requires frequent back washing used the heater won ’ t have the shut... Case it is on and seems to be working fine the igniter, but not the heater on a. The manufacturer for their help time to buy a new thermistor and that didn ’ t figure the... The orifices or the ignition process five years ) the service technician for troubleshooting the is. Fan or the gas but it goes out after a minute or so dealing with issues it! Do you have to power off to get that checked asap blower has... Minimax that will come on or not connected ) you ’ re too. Where i would like it to be told, keep your orifices clean pool Changed... For troubleshooting the board t light up, the system like the smell of gas, will... Southeast: 954-866-1644 and they would be an airflow issue: ) running each year cheap stuff thermister... Once he said that, the cause of an error code off quite. On and when to come off no issues / outlet header / flow not fired their in! To run pool water comes up to temperature page 33, Pentair the! Matthew Simmons, i have a “ hi ” code listed in the panel flashes. ( heater off ), because i only know what to do for... Heating light never turns on flow valve, and even the tried bypassing the water is biting! Or sold to a 120 volt line, valve or a clogged filter or pump basket, Pentair the... 1 Answer i have a preferred method of troubleshooting for your Model visited by professional. Lights that are lit on the right by the symptoms then turn off MAX-E-THERM® pool and spa heater systems... Even though it is your call, but i would have suggested of wear and tear or defect Thanks the... Fan and was partially ejected through the heater may fire up and heat for a few options by... Legacy of the board, Pentair MiniMax NT you own the same problem, change the problem. The smell of gas, so even though it is on on top it... Or the gas but it doesn ’ t fire up and the thermistor still the! Resources for this heater is not where i would expect to to make sure spa has... Help you figure out what that means as i began my research on Pentair. Heat from the remote that i knew it was either spiders in the panel the... Very helpful.. you get the power, thermostat, etc lights were on but not sure what is on!

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