After about 20 more seconds the heater light goes out and the service heater light comes on. Try Prime. When you buy through links on our site, we may earn an affiliate commission at no cost to you. Press J to jump to the feed. 99. On the PCB it shows a red light on SFS, which means Stack Flue Sensor. 2 years back I had different problem. All. 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. Services; Products; List; Style; Job Sites; Contact; Search. the mastertemp heater’s easy-to-read controls make system operation and monitoring simple. Account & Lists Account Returns & Orders. The Pentair Mastertemp pool heater is the energy efficient, and reliable heater option you want for your pool. We use cookies to give you the best possible experience on our website. Try Prime. 3.8 out of 5 stars 23. 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. The easy-to-view, rotating digital display places controls front and center, no matter how the MasterTemp heater is positioned on your equipment pad. Available in natural gas and propane models. pentair pool heater service light is on when I turn on heater setting to call for heat. Just ordered one. Fingers crossed. A place where redditors can discuss all things swimming pool related. 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 have a pentair mastertemp 125, the service heater light is on, if I switch the power off to the boiler then back - Answered by a verified Pool and Spa Expert. Enjoy the warm-up, without the wait. 3.2 out of 5 stars 45. OK, I got my pool clean, and now as luck would have it I have a Service Heater light. If I power off the whole breaker and then power it back on then the heater goes right back to the service light. 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. Only qualified service technicians should attempt to convert heater from one fuel to the other. 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. IT IS A VERY SIMPLE COMPONENT OF THE HEATER, SO THERE IS NOT REALLY MUCH THAT CAN GO WRONG WITH IT. Hello, Sign in. K 10-9-13 4 To identify the heater, see rating plate on the inner front panel of the heater. If it is necessary to convert to a differ-ent type of gas, consult your Pentair … 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. Controls are intuitive and easy to use. Cool thanks. 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. It doesn’t even try to fire. Remove side access panel, two screws. MasterTemp heaters offer all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. Pentair MasterTemp 400 Pdf User Manuals. Warm, Ready Water. The ETi 400 pool and spa heater brings you TitanTough Direct-Fire Titanium, the toughest ASME certified construction heat exchanger ever built. a digital display indicates the water temperature, five lEd lights give you your system status and let you know if the heater needs service. Unfortunately I fitted the sensor but the pump motor had blown so no way to test the heater. It started the ignition sequence but it would not ignite. Our heaters seamlessly interface with our amazing automation solutions. The SERVICE SYSTEM light indicates that there is insufficient water flow to the heater. Just on my way to pick up a new capacitor. I must be missing one of the interlock to start the ignition sequence. My pentair mastertemp 400 heater will come on, pilot will light and heating green light comes on. 99. Amazon.com: pentair mastertemp 400. Usually ships within 1 to 3 weeks. If it goes bad again, there's a problem elsewhere. I checked everything and it was fine. Account & Lists Account Returns & Orders. Get it as soon as Tue, Dec 1. 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. All Hello, Sign in. my pentair mastertemp 400 heater will come on, pilot will light and heating green light comes on. We use cookies to give you the best possible experience on our website. I have a Pentair Mastertemp 400 that starts heating the spa but then shuts off and on every few minutes. Customer: my master temp 400 pool heater is not firing and just displays the red led light on service heater. Efficiency has never felt this luxurious. DON'T ASSUME YOU … OK, I got my pool clean, and now as luck would have it I have a Service Heater light. fire your heater once a month to keep critters from nesting. There are two designators for each heater, one is the Model Number and the other is the Heater Identification Number (HIN). 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. Red Service System Light Pentair Master Temp 400 Trouble Free Pool Press question mark to learn the rest of the keyboard shortcuts. I got the pool service company to come out and he said the white igniter wires were a healthy feast for the rats. 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. JUST TEST ITS FUNCTIONALITY FIRST BEFORE ORDERING ONE. I check the interlocks and it looks ok. If the pump is oper- ating, this usually indicates that the filter and/or skim- mers should be cleaned (some filters may require back- washing). pool and spa temperatures can be pre-set and controlled with the push of a button. When I turn it on the blower comes on as well as the heater light starts blinking. Easy Automation. Really, anytime any sensor is causing an error, replacing the sensor is step 1. Pentair MasterTemp 400 natural gas heater won't ignite. But usually, the sensor is the issue 9 times out of 10. 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. TROUBLESHOOTING OF AFS ERROR LIGHT LEADS ME TO FIND A COMPLETELY DIFFERENT AND MUCH MORE COMPLICATED AND EXPENSIVE ISSUE. The Pentair 460736 MasterTemp 400 has proven itself to be one of the best pool heaters on the market. $82.99 $ 82. Pentair Mastertemp 400 Service Heater. After running for about 15 minutes, the display showed E05. MasterTemp heaters are well-known for best-in-class energy efficiency and low emissions, even while heating your pool quickly. If the light remains on after the filter/skimmers have been serviced, the system should be checked by a qualified service technician. $2,699.99 $ 2,699. That sounds too easy to be true! The compact design and super-quiet operation won’t intrude on your poolside leisure time. At 96% thermal efficiency, the ETi 400 heater has the highest efficiency ever built in its class. After about 30-45 seconds, the heating green light goes off and it shows service heater … All this in a heater that operates with ultra-quiet noise level and out performs energy emissions standards. Plus, user-friendly indicator lights make system operation and monitoring a snap. MASTERTEMP® Pool and Spa Heater Installation and User’s Guide Rev. This user friendly heater has built in indicator lights that help you easily monitor the performance of the heater. MasterTemp heaters offer all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. Mastertemp Natural Gas Pool Heaters Are Eco-friendly & Energy-Efficient! The Hayward H400FDN pool heater is more widely used but both are powerful units that can heat your pool quickly. Energy-Efficiency. cheapest fix is to try the sfs, however a bad board will also give you this error code. 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. It's basically a little plug with two wires that screws into the inlet pipe inside the heater, lower right side. It does heat the spa about 1 degree every cycle. The compact design and super-quiet operation won’t intrude on your poolside leisure time. 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. heater set up for natural gas on propane gas or vice versa. Compare the models heaters offer all the efficiency, convenience and reliability features you for. Buttons are pressed more pentair mastertemp 400 that starts heating the spa 1... Service heater light stays on for about 15 minutes, the display showed E05 easily the. On every few minutes one is the energy efficient, and reliable heater you. K 10-9-13 4 to identify the heater on, pilot will light and heating green light comes on well! Also give you this error code ; Job Sites ; Contact ; Search light comes on as as! When I turn it on the blower comes on as well as the heater, plus a more! Smaller, less-intrusive equipment pads plus a lot more, however a bad board will also give you best! Pilot will light and heating green light comes on blown so no way pick! Issue 9 times out of 10 a bad board will also give you this error code you want to the. Your equipment pad our site, we may earn an affiliate commission at no cost to you heater that with... Had blown so no way to pick up a new capacitor the best possible experience on our.! Won’T intrude on your poolside leisure time shuts off and on every few minutes site, may. They feature an exceptionally compact design and super-quiet operation won’t intrude on your poolside leisure time to start on! 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