Techno-Solis … Have a Pentair Mastertemp 400 that is about 10 years old. I turn everything off and start over. My Pentair Mastertemp 400 work for a few min and then cuts out. The heater w … Pentair Mastertemp 400 and the rain . Every time it rains, my heater turns on by itself. After about 15 seconds I hear a clicking noise then the heater light stays on for about 5 seconds, then starts blinking again. 400HD (400 MJ/h) 460944 460947 FOR YOUR SAFETY - This product must be installed and serviced by authorized personnel, qualified inpool/spa heater installation. Rick. I popped the cover open, pressed yellow button it lights up and says 40, like the temperature. Archived. PENTAIR.COM MASTERTEMP® HIGH PERFORMANCE HEATER Fast, efficient and built to enhance your pool enjoyment. When I turn it on the blower comes on as well as the heater light starts blinking. hide. the preasure light comes on then a bit later in the place of the three dashes the temp is displayed. When I switched ba … read more. MasterTemp heaters are well-known for best … Does it have some minimum temperature or is the water seeping in and short circuiting something? There are two designators for each heater, one is the Model Number and the other is the Heater Identification Number (HIN). aquaman; Nov 25, 2020; Replies 1 Views 54. MASTERTEMP® Pool and Spa Heater Installation and User’s Guide Rev. Hi All, Have a Pentair Mastertemp 400 that is about 10 years old. Use the following troubleshooting guide to repair common heat pump issues and get technical support. Temperature Setting / Maximum Temperature Set Point ; 15. Sometimes it won't come back on. We have a Pentair MasterTemp 250, and the gas comes on perfectly. Any suggestions. poolguy810. I have a Pentair Mastertemp 250 spa heater. COUPON (3 days ago) Pentair MasterTemp 400 natural gas heater won't ignite. 3:52 . We use cookies to give you the best possible experience on our website. The compact design and super-quiet operation won’t intrude on your poolside leisure time. I turned off the heater and waited 15 minutes. My master temp 400 pool heater is not firing and just. 2 years old. ANY suggestions? I just backwashed our pool. We use cookies to give you the best possible experience on our website. 3 3. Heavy-duty (HD) unit with cupro-nickel exchanger stands up to the harshest of applications, like low pH, high flow or heavy use. Close. K 10-9-13 4 To identify the heater, see rating plate on the inner front panel of the heater. It is a Pentair master temp 400. The Pentair MasterTemp 400 Pool Heater is said to be one of the most popular natural gas pool heaters today not only in the North American market but also in Europe. A few times recently the pump wouldn't turn on, but eventually did. Remove side access panel, two screws. Check the filter. Hi, I purchased a house this year and it has pool with a pentair heater. A tough, rustproof composite exterior handles the heat and weathers the elements. 14. 15. Nov 25, 2020. 13. P. Solar Panels Xtremepowerusa info please . Pentair Mastertemp 400 won't turn on, no respond on LED . Use the up/down arrow and it will respond. It has been running fine but won't come on today. The unit is about 1yr old. well before it has reached the set temperature. Browse Heaters. Nov 29, 2020. ajw22. No lights, noise other than water filling, nothing. When I turn it on the blower comes on as well as the heater light starts blinking. Now it won't turn on at all. we have a pentair mastertemp 200. Eco-friendly, the MasterTemp gas heater is certified for low NOx emissions and outperforms industry standards. Pentair Mastertemp 400 and the rain. I have a Master Temp Pentair 400 pool heater. 80% Upvoted. Back. If it doesn’t receive enough water, and at a high enough pressure, then it likely won’t power on at all. 1,702 satisfied customers. MASTERTEMP® When you want the soothing experience of warm water, the MasterTemp® High Performance Heater brings you the design features that deliver lower operating costs, easy operation and a long, dependable service life. Section 2. The heater does not ignite, Have - Answered by a verified Pool and Spa Expert . Call Us Nationwide: 1 800-741-9956. Brands; Solar Heating. Then after 10 minutes or up to 1 hour the heater turns off! The heater would not turn on, the control panel doesn't light up. report. Improper installation and/or operation can create carbon monoxide gas and flue gases which can cause serious injury, property damage, or death. Menu. After about 30-45 - Answered by a verified Pool and Spa Expert . Jimrahbe. 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. Prelector; Nov 29, 2020; Replies 1 Views 90. West: 213-291-9276 Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 954-866-1644. This thread is archived. High Limits. dan krauska. It's basically a little plug with two wires that screws into the inlet pipe inside the heater, lower right side. Fast forward to this year... the guys opening the pool (this past Thursday) turned on the heater, let it run for ~1 min and shut it off. and now the heater won't turn back on. Hi folks, Pretty flummoxed on this one, and about to call out some folks but thought I’d try a last ditch effort here. As easy to use as your home heating system, plus, user-friendly LCD display and troubleshoot icons make system operation and monitoring a snap. I looked at the switch on the bottom and it is broke (on, off switch). Customer: my master temp 400 pool heater is not firing and just displays the red led light on service heater. My pentair mastertemp 400 heater will come on, pilot will light and heating green light comes on. Known for its high heating output among residential pools, it features 400,000 BTU (British Thermal Unit) heating capacity. The compact design and super-quiet operation won’t intrude on your poolside leisure time. Thankfully, the Pentair MasterTemp 400 won’t bother you when you’re lounging in your swimming pool. Step by step instructions to turn on and adjust temp settings on a Pentair EasyTouch pool control system master temp 400 gas heater won't ignite using the remote or app. did the backwash. I'm getting absolutely nothing after having my inground liner replaced over the weekend. Posted by 1 year ago. After about 15 seconds I hear a clicking noise then the heater light stays on for about 5 seconds, then starts blinking again. Now it won't turn on at all. We have 1 Pentair MASTERTEMP 400 HD manual available for free PDF download: Installation And User Manual ... To Turn Off Gas to Appliance; 13. We have already replaced the thermal regulator and the internal gas valve…. h&b; Nov 29, 2020; Replies 1 Views 75. Trustpilot. Operation of Ignition Module; 14. He has found nothing, but it's working when he leaves. When I turn it. Relatively new and has service light on … read more. We have had the installer back a few times when the heater won't turn on, no lights at all. share. Ask The Pool Guy: Why Won't My Pool Heater Ignite? MasterTemp heaters offer all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. After running for about 15 minutes, the display showed E05. PVT-PILOT 14,327 views. Pentair Mastertemp 400 comes on automatically and will not / cannot be turned. Pentair MasterTemp 400 natural gas heater won't ignite. MasterTemp heaters are engineered for super-quiet operation and won’t intrude on your poolside leisure time. Turned off water, closed the valves. Again it will light up, and then the flame will cut out agian. A few times recently the pump wouldn't turn on, but eventually did. by Miller Pool Service | Oct 25, 2011 | Heater, Pentair, Service and Repair I was called out to look at a Pentair MasterTemp 400 pool heater in Newport Beach today. Pentair Mastertemp 400 rattling noise. Back. It will also shake sometimes. Posted Thu, 07/20/2017 - 17:29. Pentair mastertemp heater won't turn on. A month or so ago, the heater shortly after turning on started making a crazy rattling noise some of the time and would then power down, restart and mostly work. It will turn on, then go off, then come back on. Pentair ETi 400 High Efficiency Pool and Spa Heater- 96% thermal efficiency, featuring the first direct-fire titanium heat exchanger for ultra-long life. ... PENTAIR MASTERTEMP 400 ERROR LIGHT LED EXPLAINED - Duration: 3:52. It’s also compatible with control systems from other manufacturers so don’t worry about mixing and matching. 4 posts / 0 new . 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. Rheem 406A NG - Duration: 3:11. 2 years electro mechanical training. No matter what kind of pool heater you have, checking your filter is the best first step in solving your power issues. owner - pool and spa service company. Last post. Safety Controls: Air Flow Switch (AFS) / Water Pressure Switch / Height Limit Devices. 8 8. comments. save. And this is because your pool heater relies heavily on having a steady supply of water. What should I do? What to do when your pool heater won’t turn on . The blower will go through a cooling cycle and not come on again. Dec 7, 2020. cowboycasey. Lately it has been acting up. The model # 300 DV. Heat pump troubleshooting guide for Pentair pool heaters. How To remove a circuit breaker from Intellitouch panel? 28,381 satisfied customers. I switched over to pool heat and it worked fine. The control panel displays the water temperature, and five led lights give you system status and indicates when your pool heater needs servicing. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Supervisor. I have a Pentair MasterTemp 250 heater that last year we had issues with the touchpad membrane and circuit board, replacing both fixed all problems and it worked great for the rest of the season. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. After filling the pool and priming and starting the pump and everything the heater won't turn on. Pentair heater won't come on. Installation Instructions. 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