Account & Lists Account Returns & Orders. heater set up for natural gas on propane gas or vice versa. They feature an exceptionally compact design for such a high-performance heater, so they fit on smaller, less-intrusive equipment pads. Amazon.com: pentair mastertemp 400. But usually, the sensor is the issue 9 times out of 10. Pentair MasterTemp Pool Heater 400,000 BTU 461021 - ASME HD Cupro-Nickel Pentair MasterTemp Low Nox Heater 400,000 BTU Natural Gas 461021 ASME with cupro-nickel heat … MasterTemp heaters offer all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. On the PCB it shows a red light on SFS, which means Stack Flue Sensor. IT IS A VERY SIMPLE COMPONENT OF THE HEATER, SO THERE IS NOT REALLY MUCH THAT CAN GO WRONG WITH IT. Cart Hello Select your address Black Friday Deals Gift Cards Best Sellers Customer Service New Releases Find a Gift Whole Foods AmazonBasics Sell Registry Free Shipping Coupons #FoundItOnAmazon Shopper Toolkit Disability Customer Support. fire your heater once a month to keep critters from nesting. That sounds too easy to be true! If it goes bad again, there's a problem elsewhere. Amazon.com: pentair mastertemp 400 parts. It does heat the spa about 1 degree every cycle. Usually ships within 1 to 3 weeks. We use cookies to give you the best possible experience on our website. 3.2 out of 5 stars 45. Only qualified service technicians should attempt to convert heater from one fuel to the other. There are two designators for each heater, one is the Model Number and the other is the Heater Identification Number (HIN). by John Hager - Last updated December 6, 2020. The Pentair Mastertemp pool heater is the energy efficient, and reliable heater option you want for your pool. I must be missing one of the interlock to start the ignition sequence. All Hello, Sign in. 99. When I turn it on the blower comes on as well as the heater light starts blinking. TROUBLESHOOTING OF AFS ERROR LIGHT LEADS ME TO FIND A COMPLETELY DIFFERENT AND MUCH MORE COMPLICATED AND EXPENSIVE ISSUE.DON'T ASSUME YOU HAVE A DEFECTIVE AFS (AIR FLOW SWITCH) IF YOU HAVE AFS ERROR LIGHT. If I power off the whole breaker and then power it back on then the heater goes right back to the service light. OK, I got my pool clean, and now as luck would have it I have a Service Heater light. Customer: my master temp 400 pool heater is not firing and just displays the red led light on service heater. On the PCB it shows a red light on SFS, which means Stack Flue Sensor. JUST TEST ITS FUNCTIONALITY FIRST BEFORE ORDERING ONE. Remove side access panel, two screws. Hopefully it’s as simple as that. The SERVICE SYSTEM light indicates that there is insufficient water flow to the heater. $2,699.99 $ 2,699. MasterTemp heaters are well-known for best-in-class energy efficiency and low emissions, even while heating your pool quickly. When ya gotta swim, ya gotta swim. Energy-Efficiency. 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. Fingers crossed. I check the interlocks and it looks ok. It's basically a little plug with two wires that screws into the inlet pipe inside the heater, lower right side. We’ve recently reviewed the Hayward H400FDN — 400,000 BTU pool heater, if you want to compare the models. Pentair MasterTemp 400 Pdf User Manuals. After a rat infestation this summer, I could not get the Mastertemp to work. At 96% thermal efficiency, the ETi 400 heater has the highest efficiency ever built in its class. If it is necessary to convert to a differ-ent type of gas, consult your Pentair … When you buy through links on our site, we may earn an affiliate commission at no cost to you. We use cookies to give you the best possible experience on our website. Press J to jump to the feed. Easy Automation. 2 years back I had different problem. the mastertemp heater’s easy-to-read controls make system operation and monitoring simple. Hello, Sign in. Efficiency has never felt this luxurious. 99. As easy to use as your home heating system, plus, user-friendly LCD display and troubleshoot icons make system operation and monitoring a snap. 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. Do not attempt to alter the rated input or type of gas by changing the orifice. Enjoy the warm-up, without the wait. I think this happened before when the gas ran out, but what’s weird now is the pool heater no longer powers down when I cut power to the pump. Try Prime. a long, dependable service life. The easy-to-view, rotating digital display places controls front and center, no matter how the MasterTemp heater is positioned on your equipment pad. Red Service System Light Pentair Master Temp 400 Trouble Free Pool a digital display indicates the water temperature, five lEd lights give you your system status and let you know if the heater needs service. Pentair Mastertemp 400 Service Heater. After about 30-45 - Answered by a verified Pool and Spa Expert. pentair pool heater service light is on when I turn on heater setting to call for heat. I think this happened before when the gas ran out, but what’s weird now is the pool heater no longer powers down when I cut power to the pump. MASTERTEMP® Pool and Spa Heater Installation and User’s Guide Rev. Looks like a mouse made a home over winter so I vacuumed up, but I didn’t see any obvious chewed wires or similar damage. All. Try Prime. Warm, Ready Water. If the light remains on after the filter/skimmers have been serviced, the system should be checked by a qualified service technician. After about 30-45 seconds, the heating green light goes off and it shows service heater … The ETi 400 pool and spa heater brings you TitanTough Direct-Fire Titanium, the toughest ASME certified construction heat exchanger ever built. From gas heaters and heat pumps to a first-of-its-kind Hybrid heater, Pentair can show you the way to that wonderful kind of warm. Skip to main content .us. Services; Products; List; Style; Job Sites; Contact; Search. View online or download Pentair MasterTemp 400 Installation And User Manual Pentair 460737 MasterTemp 400K BTU Propane Gas High Performance Eco-Friendly Heater. Available in natural gas and propane models. After about 20 more seconds the heater light goes out and the service heater light comes on. Unfortunately I fitted the sensor but the pump motor had blown so no way to test the heater. pool and spa temperatures can be pre-set and controlled with the push of a button. After 3 months without a working Pentair Mastertemp 400, and a expensive estimate from a pool service company I am happy to say this part is great and works well. I have a Pentair Mastertemp 400 that starts heating the spa but then shuts off and on every few minutes. Just ordered one. It started the ignition sequence but it would not ignite. Trouble shooting a mastertemp that will not turn on when buttons are pressed. My pentair mastertemp 400 heater will come on, pilot will light and heating green light comes on. Just on my way to pick up a new capacitor. 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. It doesn’t even try to fire. All this in a heater that operates with ultra-quiet noise level and out performs energy emissions standards. Controls are intuitive and easy to use. Pentair MasterTemp 400 natural gas heater won't ignite. I checked everything and it was fine. After about 15 seconds I hear a clicking noise then the heater light stays on for about 5 seconds, then starts blinking again. After running for about 15 minutes, the display showed E05. Cool thanks. YOU WILL MOST LIKELY SAVE YOURSELF ABOUT $100 BY NOT REPLACING A TYPICALLY NON-DEFECTIVE PART.MY HEAT COILS REPLACEMENT VIDEO: https://www.youtube.com/watch?v=60icKjdC_oE The Hayward H400FDN pool heater is more widely used but both are powerful units that can heat your pool quickly. cheapest fix is to try the sfs, however a bad board will also give you this error code. MasterTemp heaters offer all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. OK, I got my pool clean, and now as luck would have it I have a Service Heater light. Only 2 left in stock - order soon. With a hot surface ignition (no pilot light) and pushbutton, digital controls, the MasterTemp heater is as easy to operate as your home heating system. The Pentair 460736 MasterTemp 400 has proven itself to be one of the best pool heaters on the market. Mastertemp Natural Gas Pool Heaters Are Eco-friendly & Energy-Efficient! DON'T ASSUME YOU … my pentair mastertemp 400 heater will come on, pilot will light and heating green light comes on. K 10-9-13 4 To identify the heater, see rating plate on the inner front panel of the heater. A place where redditors can discuss all things swimming pool related. $82.99 $ 82. I cut the power to it ov … read more The compact design and super-quiet operation won’t intrude on your poolside leisure time. Our heaters seamlessly interface with our amazing automation solutions. Account & Lists Account Returns & Orders. Pentair 42001-0061S Electrical System Air Flow Switch Replacement Pool and Spa Heater. Can’t fire the heater when it’s winterized :-), New comments cannot be posted and votes cannot be cast, More posts from the swimmingpools community. I got the pool service company to come out and he said the white igniter wires were a healthy feast for the rats. Shop the Holiday … In the event service is required, you can manually […] Cart Hello Select your address Gift Cards Best Sellers Customer Service New Releases Find a Gift Whole Foods AmazonBasics Today's Deals Sell Coupons Free Shipping Registry #FoundItOnAmazon Shopper Toolkit Disability Customer Support. Skip to main content.us. As easy to use as your home heating system, plus, user-friendly LCD display and troubleshoot icons make system operation and monitoring a snap. Panel pentair mastertemp 400 service heater light on the heater efficiency and low emissions, even while heating your pool quickly mastertemp is... 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