Reviewed in the United States on November 23, 2020. A tough, rustproof composite exterior handles the heat and weathers the elements. Or other brand automation system? Pentair MasterTemp Low NOx Pool & Spa Heater - Dual Thermostat - Electronic Ignition - Natural Gas - 175,000 BTU - 460792 $ 1,679.41 Had to find the right sensor to unscrew and replace. Did you know their warranty for most products is 60 DAYS? Two year old pentair mastertemp 400 heater ignites and then two year old pentair mastertemp 400 heater ignites and then after 30-60 seconds shuts off … We have a Pentair MasterTemp 250, and the gas comes on perfectly. Automation, rain shorting the membrane seems to be a known issue. The first regulator only lasted 2 seasons before needing to be replaced. When the pool heater won’t turn on. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. The heater will turn on temporarily but turns off quickly due to the incorrect (high) tempature readings that come through on my indoor ... Have a pentair Mastertemp 400 Last week it would not heat the spa over 98 degrees and this week would not start when I turned it on. 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. The delivery on this product was great but unfortunately the quality control of the manufacturing is substandard. Before this light came on I replaced the pressure switch, high limit switch, thermistor, manifold bypass valve, and control board due to an issue caused by the bypass valve in … M 1-8-15 4 To identify the heater, see rating plate on the inner front panel of the heater. MasterTemp heaters are engineered for super-quiet operation and won’t intrude on your poolside leisure time. I am extremely disappointed that this product failed on the forth time of firing up heater this evening. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. MASTERTEMP™ HEATER INSTALLATION AND USER’S GUIDE P/N 474131 Rev. Are you saying you've pressed the OFF button and it just turns itself on when the pump happens to be running? My heater was cycling on for 1 minute, then off for 1 minute, then on again. Press question mark to learn the rest of the keyboard shortcuts. See all details for Pentair 77707-0010 Thermal Regulator Replacement Kit Pool and Spa... © 1996-2020, Amazon.com, Inc. or its affiliates. I ended up shutting off the whole unit till I get around to replacing. I didn't see it until after I ordered. I'd imagine it's just the membrane pad shorting out. appliance. Pool guy told me this happens quite a bit with heavy rains. It would fire up and within a minute or two it would shutoff and give an error message. MASTERTEMP® Pool and Spa Heater Installation and User’s Guide Rev. So my original thermal regulator failed over the winter. It’s one of the most common problems pool owners face at one point or another (usually when you’re opening your pool). I racked up several hundred dollars in natural gas as the heater was cycling and not heating the pool properly. Part works for about a week and then fails, Reviewed in the United States on February 25, 2020. In the end, I didn't need the sensor, but mine was corroded (3 years in service), so I switched it out as cheap insurance. Adjust the switch to turn the heater off, not on. Please make sure that you are posting in the form of a question. After running for about 15 minutes, the display showed E05. Pentair 77707-0010 Thermal Regulator Replacement Kit Pool and Spa... Pentair 77707-0010 Thermal Regulator Replacement Kit Pool and Spa Heater. See how we can help you in your home or business, for life. There are two designators for each heater, one is the Model Number and the other is the Heater Identification Number (HIN). I ordered this part, and it worked for about a week and then failed. This. Replace the cover over it if it's gone/missing as well. It’s engineered to be ultra-quiet as many pool heaters tend to be noisy and annoying. Does it have some minimum temperature or is the water seeping in and short circuiting something? Very easy to replace, expensive for what you get, Reviewed in the United States on August 3, 2019. Did you ever solve your problem? The water pressure switch should be adjusted to turn the. I notified the seller, and they promptly sent me a replacement. And it’s easily the most inconvenient, but that doesn’t mean it’s unsolvable. Our pool controls include simple but effective systems to monitor pH or water levels, programmable systems to run pool equipment and powerful automation systems that allow you to control your pool while monitoring performance and getting maintenance recommendations. hello, i have pentair mastertemp 400 that is only a couple of years old. There are two designators for each heater, one is the Model Number and the other is the Heater Identification Number (HIN). There's a problem loading this menu right now. Pictures show the second part after it failed. 1 year ago. Disabling it will result in some disabled or missing features. A fully pre-mixed system with a highly efficient air and gas mixture lets MasterTemp heat up fast and efficiently. I switched over to pool heat and it worked fine. After reading about the issue at Trouble Free Pool forums, I decided to try this part, along with Pentair 22001-0053S temperature sensor. It is a simple spring and regulator with a plastic cap. A short time later it would do the same and repeat. Super easy to replace and fixed my problem. Every time it rains, my heater turns on by itself. Reviewed in the United States on May 28, 2020. It also analyzes reviews to verify trustworthiness. I had the same issue, it would come on like 20 minutes after the pump came on every morning. Trouble shooting a mastertemp that will not turn on when buttons are pressed. The first two times I called out my pool guy and he replaced this part and charged me a fair bit for the visit. Thanks hurricane Harvey. Pentair has a wide selection of pool control systems to put the power in your hands. Thanks Had to take off water intake/exit panel with flat head screw driver. This 140F automatic gas shutoff switch is designed to use with Pentair MasterTemp pool and spa heater electrical systems. The new design ensures safety and reliability with a tough exterior and easy to use digital controls. Since I have only used the heater three times as living in Florida did not required a warmer temp during the heat of summer. Your recently viewed items and featured recommendations, Select the department you want to search in, Reviewed in the United States on June 17, 2016. After about 30-45 seconds, the heating green light goes off and it shows service heater … well before it has reached the set temperature. 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. I was called out to look at a Pentair MasterTemp 400 pool heater in Newport Beach today. Can we see a picture of it installed? Had an issue where my Pentair MasterTemp 400 was short cycling... ie.. Worked on my Pentair MasterTemp 400 perfectly. And short of clearing out my pool's basket and skimming it, I don't know much about servicing, or have much inclination to service my own pool. I have a Pentair Mastertemp 400 with an AFS light on. I am looking for a replacement as it certainly unreasonable for me to purchase another replacement based upon limited usage. I then bought this one in May. So I'm on my third one now--Pentair has jacked up the price from $20 to $70. Then after 10 minutes or up to 1 hour the heater turns off! $25 fix for a $2100 water heater. This is a very easy replaceable part for your pool heater. After a quick 10 minute install, the heater was back to normal and working great. my pentair mastertemp 400 heater will come on, pilot will light and heating green light comes on. Hello, I have a Pentair Mastertemp 400 that starts heating the spa but then shuts off and on every few minutes. Pentair Technical Support: 800-831-7133. Read the trouble free pools blogs about this possibly being the issue. New comments cannot be posted and votes cannot be cast, Press J to jump to the feed. Looking forward to hearing from this supplier. Project Location: 92021. I have a Pentair heater and from time to time it develops a problem where it comes on for a few minutes and then cuts off and then repeats. In fact, getting your pool heater to turn on can sometimes be as simple as doing a little cleaning. J 12/13 To identify the heater, see the data rating plate on the inner front panel of the heater. Rev. I recommend searching for a compatible replacement. Fit a Master Temp 400 by Pentair. I took it out, saw the same material on it as the first one, tested it, and it is not opening at the correct temperature anymore. Reviewed in the United States on March 31, 2013. Date: 12/2019. MASTERTEMP 200 HD swimming pool heater pdf manual download. The mastertemp is an outdoor rated heater. This means that if you want to set up your heater to turn on early in the morning so the pool will be ready in the afternoon you must turn on the pump, turn on the heater, set the temperature. N 10/2018 MASTERTEMP Pool and Spa Heater Installation and User’s Guide 1 INSTALLATION AND USER’S GUIDE ... ID DESIGNATOR FOR PENTAIR AQUATIC SYSTEMS MASTERTEMP HEATERS STD = STANDARD MODEL HD = HEAVY DUTY MODEL ... turn off the manual gas control valve to the heater. Cut the heating time by … Is it controlled with the built in controls? the heater was back to normal and working great. when i turn on the pump, there is nothing on the display. Step by step instructions to turn on and adjust temp settings on a Pentair EasyTouch pool control system Who knew it would fail before the summer was out? Also this was the last Pentair product I'm buying. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. Had to remove the entire manifold., which was a bit more work. Simply unscrew the existing the cap, pull out the old regulator and push this one in, put the cap back on and you are done. It is fairly expensive though, like all pool parts, for what you are actually getting especially for how long this things lasts. Mine was difficult to remove being rusted and stuck it its housing . If your spring and plug are in good shape you can save $15-20 by getting just the top part, which is OEM part. MasterTemp Heaters offer all the efficiency, convenience, and reliability features you want in a pool heater, plus a lot more fast heat-up, compact design, super quiet operation and easy to use. need size ~23mm long socket (only had a 24mm long socket which sorta worked). After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Surprisingly I can usually obtain Pentair parts from Amazon for less money than at my local distributor (I'm a low volume independent repair tech). Also fits Pentair Sta-Rite Max-E-Therm pool and spa heater electrical systems model SR200, SR333, SR400. Membrane pad most likely. Do not buy this part from this company. Heater was on and working but no hot water was entering the pool. The main control board ($$$) is directly on the other side of the membrane and could be shorted soon if we're not careful. Not a pool expert but.. Quite possibly the membrane. Not a pool expert but.. Quite possibly the membrane. Good product perfect fit. This is the part you are looking for however, Reviewed in the United States on October 21, 2020. This goes on all day and really slows down the pool or spa heating. Top subscription boxes – right to your door. Culprit, bad thermostat. You can still see all customer reviews for the product. Pentair offers a wide variety of products from pool and spa equipment, water filters, water pumps and spray nozzles. It does heat the spa about 1 degree every cycle. Setting the switch to close at too low of a flow can damage the. Let me preface this review by saying that I have never serviced my unit before. 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