Re: pilot light won't light on pool heater well guy's you were right :-) the pilot light tube and/orifice was clogged. Most of the time, this common problem is solved by upgrading to a variable speed pool pump. Leave a Reply Cancel reply. What that means is that the heat exchanger doesn’t get enough water, and it thus, gets extremely hot and falls. A pool heater is composed of switches, components and other devices that turn the heater on and off, and keep the water at the desired temperature. Get started with LIVE pool heater troubleshooting. Read more: Dry Acid for Pools Vs. Muriatic Acid: How to Lower Pool’s pH and TA, Your email address will not be published. I have tried it several times. Because it is resetting, that can mean that the internal bypass remains open, allowing the water to bypass the heat exchanger. Is it likely the ignitor control or the ignitor? Electrically, the ignition control is tested in the same fashion as the safety devices. :) Answer Save. 8 posts / 0 new . It does that for the third time and then reports an “Ignition Failure (IF)” error. Either way, if your gas, propane, electric, solar, or heat pump pool heater won’t turn on, don’t worry, this post has plenty of solutions for you. [Have other gas heater problems?] Another reason why your pool heater won’t ignite is because of a bad pilot light. I have an old Teledyne Laars pool heater. Either way, you won’t get heated water for your pool. If you’ve tried everything above but still aren’t any closer to getting your heater working, it could be time for a replacement. When I turn it on the blower comes on as well as the heater light starts blinking. Watch Mark Reroute an Auto Fill Line on a Plumbing System. Share this conversation. So here’s what you can do to make sure your heater receives enough water: By keeping your pool system free from blockage, water can freely move through the pipes at a stable pressure. A Spark Ignition is akin to an electronic gas stove top. 1 Answer. The heater starts with the normal CFH (call for heat) and then goes to SPK as it tries to spark but it just stays in this mode sparking but not igniting. You might also like: 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, Heat Pumps 101 | A Guide To Heat Pump Pool Heaters, 12 DIY Pool Cleaning and Maintenance Tips For Quick Improvising, © 2019 Medallion Energy | Pool Heat Pumps, Parts, and Repair. Also, it’s likely to cut out to prevent damage. When the pumped water reaches your tankless heater, the flow sensor will ignite the burner or switch on the heating elements. Although all pool heat pumps need maintenance to maintain performance, a bit of troubleshooting can save you a lot of time. Required fields are marked *. It’s Rheem 406A NG. Ensure that there is gas getting to the heater. You can check the bypass valve just in front of the header. Check your pool heater owner's manual. But only assume this is a possibility after you’ve gone through the rest of the tips in this post. -Larry Pietrantonio | Satellite Beach, FL, -Chris Rogers | Falmouth, ME/Kissimme, FL, AquaComfort Pool Heat Pump Service & Support, AquaComfort Vintage Classic Series (2003-2010), Pool Heater Sizing | Pool Heat Pump Sizing | Savings Calculator, Why You Should Upgrade To a Variable Speed Pool Pump, Check out these pool heater repair tips and troubleshooting hacks, 7 Best Ways To Lower Your Swimming Pool Bills By Up To 50%, Balance Your Swimming Pool Water In 7 Steps, Pool Heat Pump Repair | Pool Heater Repair, Energy Saving Tips For Your Swimming Pool, Have a pool heater repair technician troubleshoot the part to see if it needs replacement, Have a professional heater repair tech troubleshoot the part to see if it needs replacement, Bypass the switch with a jumper wire by making connection with both terminals, If the heater turns on, the heater switch needs replacement, Set the heater’s thermostat to a higher temperature than the pool water, Use a multimeter to check if the thermostat is receiving power, Use a jumper wire to bypass test the thermostat, Bypass the high limit switch, if the heater triggers, replace the switch, Your heater may have more than one high limit switch, test both to see which one is the problem, Check to see if the breaker is sending proper voltage, Check the wire terminals for rust or corrosion, Set your thermostat to a higher temperature, If nothing happens, use jumper cables or a multimeter to troubleshoot the thermostat, Call a professional to thoroughly inspect the heater for damage and any replacements needed, If it is sunny out, try moving the solar panels/fixture (f possible) to a spot with better sun exposure, Check the PSI of your pool system (air pressure gauge on your filter) for proper pressure levels, If using a variable speed pump, turn up the speed. It’s one of the most common problems pool owners face at one point or another (usually when you’re opening your pool). Thank you!! Turn gas control knob … If it's trying to light, but either won't light the pilot or light the burner tray, there could be numerous reasons. But if it’s dirty or corroded, it can trigger a shutdown, and sometimes prevent the unit from turning on. It seems obvious, but even if there’s one valve set to the wrong direction, your heater may not receive water. If no pilot, then could be plugged pilot tube, air in the gas line, or gas is off. Do you have the same question? My Pentair MiniMax heater won't ignite. Another problem that is often reported is that the heater ignites, heat for a few seconds, and then goes off. Related: Why You Should Upgrade To a Variable Speed Pool Pump. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. However, that doesn’t mean that you shouldn’t check the manual since it contains some useful guide. Similar to gas heaters, your electric heater’s thermostat has to be set at a temperature equal to or above that of your water. Check out this post]. Jandy lrz, In the menu picked pool, set temperature, says check ign control No flame, hear the - Answered by a verified Pool and Spa Expert We use cookies to give you the best possible experience on our website. Especially if you’re into DIY pool heater repair. These heaters are designed for the heating of swimming pools and spas, and should never be ... Do not attempt to light the heater if you suspect a natural gas leak. Of course, if you’re unsure of the final verdict and want some reassurance, seeking a professional industry advice could help. I would call a pool tech or call the 800 number inside the panel and talk to tech from hayward. The heater won't fire up. Another problem might be the heat exchange is clogged and, therefore, restricting the flow. Here are other things you can do: Those are some of the issues that you can find with your Hayward pool heater. from April 2020; to May 2020; last updated – posted 2020-May-2, 9:56 am AEST posted 2020-May-2, 9:56 am AEST User #664642 33 posts. If … ... • Check all electrical connections. That sounds like a Hi-Limit sensor problem – tripping. On most units, the switch is located near the heater’s outlets. A faulty thermocouple or malfunction of the gas valve could be the culprit, but the problem may be as simple as a draft coming from a crack in the wall or under the door. The heater has been working fine for the past 7 years. Effective Raypak pool heater troubleshooting is all about knowing what to look for, and what the signs mean. Ask The Pool Guy Q & A: Why Won’t My Pool Heater Ignite? If it doesn’t receive enough water, and at a high enough pressure, then it likely won’t power on at all. If … In some cases, smaller or worn out pool pumps may not be able to handle the job, [Curious about solar? When an IID heater won’t fire, the ignition control is another suspect. Specifically, it won't light when I *want* to use the hot tub, but it lights fine when I am just testing it. When the temperature isn’t constant or inadvertently changes, there might be a problem with the ignition. Submitted: 8 years ago. Pool Heater will not ignite. Solution: If your pool heat pump isn’t receiving the power it needs from the breaker, then it won’t power on at all. i have a haywood above ground pool heater everything was working and than the heat stopped working what do you think my problem is thanks Reply ... my heater won't ignite. I have a heater for my spa/pool that will not ignite when turned on. Closing thoughts on these Raypak pool heater troubleshooting tips. Technically a solar pool heater can’t be turned on since the “heater” is mostly comprised of solar paneling/material. If I screw the panel back on, won't ignite again. In fact, getting your pool heater to turn on can sometimes be as simple as doing a little cleaning. The gas is turned on both at the external valve and the internal switch. when I turn it on the fan spins, I smell gas and I here one click. Ask the Pool Guy, Pool Guy - Bonus Material ask the pool guy, rheem pool heater Post navigation. Category: Pool and Spa. I'm guessing I'm going to have to call a pool man.. but before I do does anyone have an idea as to what the problem could be? Possible Cause: Damaged or weak electrical connection. Posted Thu, 02/19/2015 - 21:17. ... My Pentair Minimax 250 out door pool natural gas heater was installed in June 1995. should I here continuous clicks Reply A Answered on 6/9/2018 by InyoPools Product Specialist Lennox H. Hi, Tom. Hayward pool heater comes with an ignition system that automatically retains the desired water temperature. Gas valve opens and when the coil should glow to ignite the gas it just stays off. Doing some pool heat pump troubleshooting? With this unit, you should only hear one click. Gas hot water heaters work the same way. Your local pool company will have some tips in-case your heater won’t light or if the pilot is lit but won’t kick on. You can hear the ignitor trying to light and see a green light. If you have 24 volts, then there should be a pilot visible thru the site glass (although it can be difficult to see). But if you own a pool heat pump, LIVE pool heater troubleshooting may be the perfect solution for you. Get exclusive pool heating tips, time-saving pool care hacks, and first-access to members-only news and special offers. Follow this Question. The gas man says the gas is running to it just fine. Ready to repair your pool heater right now? I don't really understand this behavior... Top. First, you need to verify that the electrical connectors are providing the required 24v current. Show Less. Possible Cause: Defective pressure sensor, A defective pressure sensor prevent your pump from detecting water, which usually results in a shutdown. Teledyne Laars Model LLD175N-C The electronic ignition “coil” does not glow when the heater tries to start. Although a blocked gas line is one reason why the pilot light on a Rheem water heater won't light or stay lit, there are other reasons as well--some easier to correct than others. I unscrewed and opened the small access panel for the igniter and then it lights up no problem. And it’s easily the most inconvenient, but that doesn’t mean it’s unsolvable. Well first of all I wouldn't call a plumber, a plumber won't know anything about the operations of pool heater. Lighting the heater can result in a fire or explosion which can cause personal injury, death, and property damage. I have received two major complaints that can be attributed to ignition failure that you won’t find in the Hayward h400fdn manual. thanks again for the help. The pump’s flow rate depends on several factors, including pool size. the preasure light comes on then a bit later in the place of the three dashes the temp is displayed. Relevance. i took the tube off the gas valve and blew it out with air and what do you know the pilot lite lit and the heater has been running ever since. The air space above the burners heats up, which heats the copper finned tubes laying on the top of the combustion box. So take another quick stroll around your pool equipment, and make sure all of the valves leading to the pool heater are open and moving water. And this is because your pool heater relies heavily on having a steady supply of water. Heater won't ignite. Hayward pool heater comes with an ignition system that automatically retains the desired water temperature. Your email address will not be published. But if the heat pump was previously working and no longer turns on, a damaged electrical connection could be the problem. Save my name, email, and website in this browser for the next time I comment. No matter what kind of pool heater you have, checking your filter is the best first step in solving your power issues. After about 15 seconds I hear a clicking noise then the heater light stays on for about 5 seconds, then starts blinking again. So, I went out, switched the water from pool to spa and then turned on the heater. Your information will *never* be shared or sold to a 3rd party. Pilot light stays lit on my gas water heater but burner doesn't work. Also, … It has been serviced each spring by the technician who installed … Possible Cause: Damaged or weak electrical connection. The igniter keeps clicking and I can see it sparking but it won't actually ignite. There are a several things to must consider if a gas pool heater won’t ignite. But if the heat pump was previously working and no longer turns on, a damaged electrical connection could be the problem. When the pool heater won’t turn on. I'm having the same problem, heater won't ignite. Your email address will not be published. Everything was installed in accordance with the installation manual. Heater won't Ignite . the pilot on my hayward h200 pool heater is lit but the burners wont ignite, whats the problem pilot is lit and I can smell gas when I turn the switch to on position but no flame. Looking for a good follow-up to this post? Solution: If your pool heat pump isn’t receiving the power it needs from the breaker, then it won’t power on at all. When you crave a refreshing swim and have a pool heater to keep the water warm and comfortable, You know what isn’t so great? regarding to this pool heater, please contact Pentair Pool Products, Inc. at (800) 831-7133. Is the thermostat up to the correct temperature? You want to be sure these connections are tight. posted 2020-Apr-26, 9:58 pm AEST ref: whrl.pl/Rf3vOc. WARNING 8. posted 2020-Apr-26, 9:58 pm AEST O.P. [Check out these pool heater repair tips and troubleshooting hacks], Solution: Inspect the heater’s gas valve, and check that it’s set to the “OPEN” position, Solution: Following the same logic as the last step, walk over to your gas supply and check that’s its gas line valve is also set to the “OPEN” position, ***The next 3 tips involves bypass testing, which requires opening up the heater. A dirty pool heater (or a broken one) is one of the most common causes why it won’t ignite. Someone reported that they have a Hayward h400 that doesn’t have the digital display – only three lights – with an electronic igniter that failed to start. Pentair Pool Heater Troubleshooting Guide, step by step method to find and fix your Pentair gas pool heater, the Minimax or Mastertemp. This is exactly what a pool heater needs to run. Gas Pool Heater Won't Ignite If the gas pool heater pilot light won't ignite there are a few reasons for this. Ensure that you don’t crack the valve. The pool and heater are approximately 5-6 years old (we inherited them when we moved here in 2010). In other cases, it can involve more in-depth troubleshooting. During the ignition sequence it shows just over 50V at the ignitor using an analog meter. If you refilled your pool recently but forgot to power down your electric heater during that time, it may have burnt out or gotten damaged. This is the pool heater part that transfers heat from the inside of the unit to your pool water. Related: When To Service Your Pool Heat Pump. You should contact a professional to help you identify the problem and solve it. Want to lower your pool heating bills and make pool care easy? Solution:  As mentioned earlier, low water flow caused by a blockage in your pool system can stop your heater from turning on. Hi all. To ignite the gas, the pilot must be continuously burning or it must spark whenever the valve opens. The difference in design is dramatic – traditional gas heaters ignite horizontal burners at the bottom of a square combustion box. Participant reference: whrl.pl/Rf3vOc. Archive View Return to standard view. There may be spider webs in the pilot head, preventing gas from getting to the sparker. It appears like it has an issue with the sensor that notifies it’s already ignited. Dry Acid for Pools Vs. Muriatic Acid: How to Lower Pool’s pH and TA, How to Tell If Pool Main Drain is Working, How Long to Wait to Add Algaecide After Shock, Remove lint, dust, and dirt from the burner section. And if that happens, then it definitely won’t turn on. Pentair MasterTemp 400 natural gas heater won't ignite. Ensure that the heater gas valve is in the on position, and if LP (Propane) is being used, check the gauge on the tank. If your electric resistance heater isn’t turning on, then the electrical supply is always the first thing to check. It's something that can be checked easily but if the problem isn't visible you may need to call a service professional to inspect further. Here are some helpful links on cleaning/filter replacement: Cartridge Filter | DE Pool Filter | Sand Pool Filter. Pool heater won't ignite? doohan777. How To Troubleshoot Your Gas Pool Heater. There are no lit LED's on the back of the control panel except for one marked LED 11. My very rarely used … Last post. Pentair is a company that never compromises on … Me personally without seeing it in person I don't want to give any advice on where to start. 3 weeks ago, on a Saturday, I first started having the problem. Pentair 460775 – Best Quick-Heating Pool Heater. T C. Lv 7. Open up the door to the heater and carefully sweep out the webs – OR- Hi, I just installed a new Pentair 400 BTU heater for my pool. When the temperature isn’t constant or inadvertently changes, there might be a problem with the ignition. Ask Your Own Pool and Spa Question. Depending on how your solar pool heating system is set up, your pump might have to send water all the way up to your roof and back into your pool. Joseph Heil. … Then the cycle starts again for one or two minutes, and then everything goes dead. Try these troubleshooting steps to fix the problem, You know what’s great? This is very common after a period of non-use. Then it fails completely after a few attempts (four), and then an LED red light flashes on the interior electronic module. If there is a pilot, then check for 24 volts out of the ignition control box and at the main valve – purple wire. my pentair minimaxi nt 250 btu won't light either the unit is turn on from the breaker then the swicth on the heater turn it on to pool the power light comes on all the lights flash on for a sec three lines (---) on the read out. And if it does, it’ll probably shut off right after. However, it heats the water to about 70 degrees F, and then the problem starts again. Check if the pump is flowing sufficiently and that the gas valve is in the ‘on’ position. When your turn on a gas burner on a stove, you don’t have a pilot burning, you have a sparker (tick-tick-tick) that lights one side of the burner, and then the burner orifices quickly ignites, all around the burner. My Viron 450 Evo gas pool heater won’t ignite . October 21, 2019 By robyns Leave a Comment. I have received two major complaints that can be attributed to ignition failure that you won’t find in the Hayward h400fdn manual. Heater Won't Turn On or Does Not Stay On. Show More. If it’s your first time running your heater, there’s a small chance that your pump isn’t strong enough to supply water at the pressure your heater needs. This is the part responsible for shutting off the heater if it gets too hot. 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Natural gas heater was installed in accordance with the sensor that notifies it ’ s likely cut. 5-6 years old ( we inherited them when we moved here in 2010 ) the valve save you lot. Some of the time, this common problem is solved by upgrading to a variable speed pool.! Leave a Comment t get enough water, and what the signs mean igniting your heat! First-Access to members-only news and special offers a problem with the sensor that it. Difference in design is dramatic – traditional gas heaters ignite horizontal burners at the external and!