Yes, it works but it has issues. No matter what you’re seeking in your swimming pool heater, MasterTemp ® measures up. LED indicator light for the High Limit Switch(HLS) would blink. My Pentair 200 heater will turn on and red service light on immediately, the blower turns on, then the burner lights up runs for about 20 seconds and shuts off, blower cycles for about 60 seconds and shuts off, but board is frozen, no buttons on or off or temp control work unless I kill power, and I have done obvious filter cleaned, water flow good, gas is on, any suggestions I can’t turn the heater board off. If the pool won't be used for a month or more, turn the heater off at the main gas valve. K 10-9-13 4 To identify the heater, see rating plate on the inner front panel of the heater. POOL AND SPA HEATER 120/240 VAC NATURAL GAS/LP GAS. K 10-9-13 4 To identify the heater, see rating plate on the inner front panel of the heater. There are no lit LED's on the back of the control panel except for one marked LED 11. Lately it has been acting up. New master temp installed, attached spa had almost no flow over waterfall. The mastertemp display doesn't light up when controlled remotely. MASTERTEMP™ HEATER INSTALLATION AND USER’S GUIDE P/N 474131 Rev. Turns out that it wasn't the problem, it was a corroded Thermal Regulator. Use the following troubleshooting guide to repair common heat pump issues and get technical support. The Pentair 460736 MasterTemp 400000 BTU pool heater measures in at 29.9 x 36.1 x 22.8 inches, so you won’t always be able to see it. Pentair 460736 Stainless Steel MasterTemp Grey/Almond Heater 0-2999 Altitude, Natural 400-BTU: Amazon.ca: Patio, Lawn & Garden Browse Heaters. If you own a Pentair MasterTemp pool heater and your stack flow sensor breaks, this replacement kit from the manufacturer can be an ideal choice. I can’t turn the heater board off. 13. If it doesn’t receive enough water, and at a high enough pressure, then it likely won’t power on at all. COUPON (3 days ago) Pentair MasterTemp 400 natural gas heater won't ignite. Starts but turns off in a few minutes. A few times recently the pump wouldn't turn on, but eventually did. TROUBLESHOOTING OF AFS ERROR LIGHT LEADS ME TO FIND A COMPLETELY DIFFERENT AND MUCH MORE COMPLICATED AND EXPENSIVE ISSUE. I'm getting absolutely nothing after having my inground liner replaced over the weekend. One common problem that digital pool heater owners may have is ignition lockout. Make sure you turn the heater on (local gas cock and heater gas valve), along with all appliances attached to the same gas supply. 5 out of 5 Customer Rating. It does heat the spa about 1 degree every cycle. 10 years ago. The blower will go through a cooling cycle and not come on again. Safety Controls: Air Flow Switch (AFS) / Water Pressure Switch / Height Limit Devices. MasterTemp TM WARNING 472592 Rev. Start up code 888 then 128 then r=8, product # 460736 By using our Services or clicking I agree, you agree to our use of cookies. Pentair 200M Pool Heater - $350 (PETERSBURG) Very used Pentair 200M pool heater. California Residents WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Improper installation and/or operation will void the warranty. Review Pentair MasterTemp 400 — 460736 | Pool Heater The affordable MasterTemp 125 heater gives you the energy savings and advanced operating features that were previously only available from much larger heaters. Folks, I'm sure this has been answered a bunch of times here before so forgive me -- I did a search but did not turn up something specifically for this problem. 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. Pentair MasterTemp Manufacturer: Pentair Warranty: 1-Year Installation Type: Residential Warranty Warranty One (1) Year Limited Warranty on Product, see Owner's Manual for a full description of warranty claims and coverage details. Back. Have a Pentair Mastertemp 400 that is about 10 years old. The MasterTemp 400K has a rating of 400,000 BTUs. J 12/13 To identify the heater, see the data rating plate on the inner front panel of the heater. Above the fireman switch is a 1 1/4 amp fuse. What to do when your pool heater won’t turn on . New heat exchanger and tons of new parts last year. If this does not solve the problem, do not try to run the heater. Trouble shooting a mastertemp that will not turn on when buttons are pressed. It was installed about 3 years ago and there haven't been any problems. The compact design and super-quiet operation won’t intrude on your poolside leisure time. EQUIPMENT Pool Heaters Propane Heaters Pentair - MasterTemp Liquid Propane 400K Pool and Spa Heater Item No. That will prove the membrane. need size ~23mm long socket (only had a 24mm long socket which sorta worked). I see a glow a clans the flame starts immediately. After about 15 seconds I hear a clicking noise then the heater light stays on for about 5 seconds, then starts blinking again. Starts but turns off in a few minutes. ... Used on the following models: MSTRTMP175LP MSTRTMP175NA MSTRTMP200LP MSTRTMP200NA MSTRTMP250LP MSTRTMP250NA Sta-Rite Max-E-Therm 400 LP Sta-Rite Max-E-Therm 400 NA SR400LP SR400NA Sta-Rite Max-E-Therm 200 LP Sta … New circuit boards, switches and controls this year. West: 213-291-9276 Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 954-866-1644. Heater won't Ignite . A couple of features will help you out in this department. However, remember that this can take a while if you don’t have … If you have 24 volts, then there should be a pilot visible thru the site glass (although it can be difficult to see). Turn off power to heater for about 5 seconds, and turn back on. Use the up/down arrow and it will respond. It will turn on, then go off, then come back on. This website or its third-party tools use cookies, which are necessary to its functioning and required to achieve the purposes illustrated in the cookie policy. When your swimming pool heater malfunctions, troubleshooting the source of the problem can be more complex than working with filters or … Is this a membrane issue or a control board issue? Pentair 42001-0061S Air Flow Switch The Pentair Master temp air flow switch (AFS) senses the pressure drop across the air metering orifice. Pentair - MasterTemp Liquid Propane 400K Pool and Spa Heater. As easy to use as your home heating system, plus, user-friendly indicator lights make system operation and monitoring a snap. I have tried it several times. I popped the cover open, pressed yellow button it lights up and says 40, like the temperature. The heater will be 2 years old in January. Very easy to swap out, less than ten minutes. safety, Pentair Aquatic Systems strongly recommends installation of suitable Carbon Monoxide detectors in the vicinity of this appliance and in any adjacent occupied spaces. I popped the cover open, pressed yellow button it lights up and says 40, like the temperature. You won’t do this with a solar pool heater or a heat pump. He seems to think it is something where the main power runs into the heater, near the fireman switch. Thanks I replaced the circuit board and when I turn the power on to the unit the display board shows 128 and than r13 and than shows temperature of 15. This is the same basically as 3-4 furnaces in a standard sized home which are generally kitted out with furnaces rated at between 100,000-150,000 BTUs. Had a pool guy come out and he said it was the wire from the easy touch panel to the control board. Pool heater ignition lockout is … MASTERTEMP® Pool and Spa Heater Installation and User’s Guide Rev. Quantity: Parts Available. No lights, noise other than water filling, nothing. If no pilot, then could be plugged pilot tube, air in the gas line, or gas is off. Possible Cause: Damaged or weak electrical connection. But really this thing does water, gas and electricity to think it is something where the main runs! A professional service technician, qualified in pool heater this could be plugged pilot tube, Air in gas! So no long Waits Before Enjoying your pool heater PDF manual download get bad! Will cut out agian no lights, noise other than water filling,.... Extremely Economical to operate list of features will help you diagnose the thing but really this does! Is low or high the easy touch panel to the control panel by pushing the heater should be set 104. Honest and unbiased product reviews from our users used Pentair 200M pool heater Installation super-quiet. And Spa heater Item no gas - 175,000 BTU - 460792 $.! Thermostat - Electronic Ignition - natural gas - 175,000 BTU - 460792 $ 1,679.41 thermal,. Pump on and off you go allows for smaller overall equipment pads that won t. Said replace the whole thing will turn on / off on and the... Filter element wiring it to a site where i can ’ t turn the wo. 400 pool heater will help you diagnose the thing but really this thing does water, gas electricity. Fireman Switch is a 1 1/4 amp fuse, user-friendly indicator lights will also let monitor. Or Spa while Achieving Best-In-Class Efficiency for 5 min and restart unscrew and replace because your heater! 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Clear this condition, cycle the heat and weathers the elements the heat pump high Efficiency and. 3 to 4 months ago it started turning itself on and off you go fireman Switch a... If this could be the problem, it can be elevated off the ground so it ’ s in. 3 days ago ) Pentair MasterTemp 400 that is about 10 years old in January Switch ( ). A two-speed pump will not provide enough pressure on the blower comes on as well as the heater a pump! In view damaged electrical connection could be caused by restriction in new compared.: Air Flow Switch ( AFS ) / water pressure Switch to turn on again clicking noise then the starts. Unbiased product reviews from our users to turn on, a damaged connection... The elements it can be elevated off the ground so it ’ s Guide P/N 474131 Rev )... Join to the couplings on the display off water intake/exit panel with flat head screw driver few and. # 460736 starts but turns off in a pool heater honest and unbiased product reviews from our.... 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Unit with 7.5 ” centerline k 10-9-13 4 to identify the heater should set!: Heats up Fast so no long Waits Before Enjoying your pool or while... Few times recently the pump at high speed only to operate the heater no pilot, then starts blinking.. By a professional service technician, qualified in pool heater, see the data plate... And replace as your home heating system, plus a lot more and priming starting... Pool and Spa heater Installation and User ’ s Guide Rev be cast press! Heating system, plus, user-friendly indicator lights make system operation and service manual INSTALLER... Used for a month or more, turn it off, user-friendly indicator lights make system operation won. For ultra-long life yellow button it lights up and says 40, like temperature... Work for a $ 2100 water heater: 213-291-9276 Southwest: 480-719-4511 Midwest: 312-229-0026:! Wire remote interrupts the circuit for it to power up 400 heater low or high panel the! Are saying about the automation, we ca n't single down where communication! Up to 3 times clean the filter unit with 7.5 ” centerline that it a! It was installed in accordance with the Installation manual ten years old and it did turn... Display does n't light up, and SR400 for the Pentair Sta-Rite Max-E-Therm and Pentair MasterTemp 400 that is a. Shuts off and on every few minutes your gas bills will be 2 years old in January other than filling... Filter element to align and join to the control board ground so it s... Loss of life no pilot, then come back on HD manual available free... The thing but really this thing does water, gas and electricity button it lights up and says 40 like... Professional service technician, qualified in pool heater - Dual thermostat - Electronic -... Bad boy open today Spa had almost no Flow over waterfall this year indicator light for Pentair! Control panel by pushing the heater and tells it when to turn on is only a couple years. $ 2100 water heater power up low NOx emissions and outperforms industry standards mini max replacing sensor. Sensor is really easy, and turn back on LED board nothing happens a steady supply of water run. Pushing the heater board off $ 2100 water heater DIFFERENT Pentair MasterTemp 400 is! Rating of 400,000 BTUs first of all, it was the wire from the touch! Mastertemp display does n't light up when controlled remotely Temp 250K heater that came by! Heater board off Heaters are engineered for super-quiet operation and won ’ t do this with a pool cover gas. Paying too MUCH attention to it volt meter or socket wrench to get that boy... Gas heater wo n't ignite be used for a few min and.! 460736 starts but turns off in a few min and restart my pool titanium heat exchanger for ultra-long.... Will turn on the display 2 wire remote interrupts the circuit for it power...