?     Asked on 5/31/2015by larry

have a sta rite pool heater. can't adjust temperature up or down using buttons. does it require replacement of membrane panel kit? is it something i can do myself?
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A  Answered on 5/31/2015 by InyoPools Product Specialist Patrick P.

Hi Larry, Normally issue would be a bad membrane kit or the Max-E-Therm Control Board. I would double check with Sta-Rite (now Pentair) at 1-800-831-7133 to confirm which part needs to be replaced. The actual replacement is pretty easy the hardest part is troubleshooting which part needs to be replaced.
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?     Asked on 9/5/2015by Bill

Does this board fit SR333LP model
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A  Answered on 9/7/2015 by InyoPools Product Specialist Lennox H.

Hi Bill, The Control Board Enclosure/membrane Panel Kit - Na, Lp Series (77707-0013) will fit onto the SR333LP model heater.
 Reply


?     Asked on 5/16/2016by mike

heater wont fire up replaced membrane and stack sensor still getting E06 mssg ...do you think control board out again this is 2nd one or third one in 14 years heater worked fine before... just wont fire this season
 Reply

A  Answered on 5/20/2016 by InyoPools Product Specialist Lennox H.

Hi Mike, It's possible that the Heater Control Board is bad again. The only way to confirm is to replace it.
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?     Asked on 5/18/2017by Joe G.

im in the same boat as Larry. I want to replace this membrane to start. how does it come off? I see a pin on the edge of the underside photo...?
 Reply

A  Answered on 5/20/2017 by InyoPools Product Specialist Lennox H.

Hi, Joe. Removal step are located on page 27 (Control Panel Indexing) of the Max-E-Therm Owner's Manual.
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?     Asked on 7/28/2020by Gabe

Hello I’m looking for a replacement part for my sta-right / pentair , it looks exactly like this! Only my serial number is SR400NA will this work in place of it? They are Identical ! Number of buttons number of controls everything just the two serial numbers are different.. Thanks ...

 Reply

A  Answered on 10/27/2020 by InyoPools Product Specialist Hector F.

Hi Gabe, yes this kit is compatible with the Sta-Rite Max E Therm heater model SR400NA. 
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?     Asked on 1/7/2022by Paul Rimondi

How hard is it to change the control board not being a technician? The heater is a STA-RITE SR200N
 Reply

A  Answered on 1/7/2022 by InyoPools Product Specialist Craig C.

Hi Paul, if you are comfortable changing out a light switch or electrical outlet this should not be a major challenge.  Take your time and note the steps to disassemble it so you don't have any issues putting it together (I use my cell phone camera to capture images when doing tasks like this so I am sure to get everything back where it belongs).  Search YouTube for videos - there are a couple on there that might be helpful for you.  Always be safe and turn the power off before working on anything, and don't hesitate to hire a qualified pool professional if you need to.
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?     Asked on 6/10/2023by Joann

I'm looking for a replacement control board for a SR400LP Sta-Rite pool heater. Does this work for this heater.
 Reply

A  Answered on 6/10/2023 by InyoPools Product Specialist Hector F.

Hello Joann, yes this control board enclosure kit is compatible with your Sta Rite Max E Therm LP gas heater. Please click here to view key number 16 for the actual control board if you need that as well.   
 Reply