?     Asked on 12/2/2014by Inyo Visitor

Does the kit include the cable between the display board and the micro board?
 Reply

A  Answered on 12/4/2014 by InyoPools Product Specialist Brian M.

Hello - Kit part number STK0056 does include the cable between the display board and the micro board. If you have any other questions, may I suggest giving Aqua Cal a call at 727-823-5642.
 Reply


?     Asked on 10/11/2015by tony

Does this upgrade kit also include the mother board and the digital display?
 Reply

A  Answered on 10/13/2015 by InyoPools Product Specialist Lennox H.

Hi Tony, The Display Control Panel and Microprocessor PCB Board is included with p/n STK0056.
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?     Asked on 7/18/2016by Cindy

If I replace the control panel do I need to replace the inside board as well? If so how difficult is it to replace the inside board?
 Reply

A  Answered on 7/20/2016 by InyoPools Product Specialist Scott W.

It wouldn't be a bad idea to get them both at the same time. This will have to be special ordered though if you decide to purchase.
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?     Asked on 10/20/2016by James Nichols

I have a few of my display numbers segments that have stopped working, can I just get a replace display board?
 Reply

A  Answered on 10/20/2016 by InyoPools Product Specialist Scott W.

Yes, that is what you would want to do. If you have a model # for the heat pump that you have, I can make sure that is the correct display board that you need. If you do not have that information you can attach some pictures and I can identify it for you.
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?     Asked on 2/1/2017by mark

I have a 3 button I was told I had to change the board and panel two a 4 3 was discontinued if is every thing I need in the package?
 Reply

A  Answered on 2/1/2017 by InyoPools Product Specialist Lennox H.

Hi, Mark. The Three Button control panel has been replaced with the four button upgrade kit.
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?     Asked on 2/2/2017by mark

is this exactly identical or a modification part which would have to be adapted to the old part? I currently have a non working three button control switch which is discontinued- the upgrade is a four button cover which I understand.
 Reply

A  Answered on 2/2/2017 by InyoPools Product Specialist Scott W.

As far as I know, that is the replacement. To get a confirmation on that I recommend calling AquaCal, 727-823-5642. They will be able to tell you 100% if it will work with your heat pump or not.
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?     Asked on 3/18/2017by Richard Pointer

I have an AquaCal Heat Wave H100 or H120. The heater works fine but the display showing temperature etc does not work. Will the AquaCal STK0056-four button upgrade kit resolve this problem? How difficult is it to install the STK0056 unit? Is there a return policy if the new unit does not work?
 Reply

A  Answered on 3/20/2017 by InyoPools Product Specialist Andy O.

Hello Richard- When it comes to replacement parts on your Aquacal we recommend giving them a call directly to ensure you get the right parts. Their number is 727-823-5642.
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?     Asked on 10/10/2018by steve goucher

is this a replacement control panel for tropical series T115B-A heat pump? current control panel is 2 knobs and 1 toggle switch. if this is not the correct part could you please let me know what I would need. thanks in advance steve
 Reply

A  Answered on 10/11/2018 by InyoPools Product Specialist Lennox H.

Hi, Steve. This is the correct upgrade kit for the T115B-A. 
 Reply


?     Asked on 12/5/2018by Cale

I have aquacal model # 120AHDEBNA, which would be the one I would need? Thanks
 Reply

A  Answered on 12/5/2018 by InyoPools Product Specialist Lennox H.

Hi, Cale. Based on your model unit, you will need this Control Panel Upgrade Kit - STK0178.
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A  Answered on 12/6/2018 by Aqua Cal

Good Afternoon, Hope you are doing well The current kit number will be STK0178 & INYO will be able to provide the best pricing for you. You will want to order the item on this page even though it shows the old part # of STK0056 you will be shipped the new part # of STK0178. Thanks, Robert - AquaCal
 Reply


?     Asked on 1/3/2019by Jack Bartkus

I have a aquacal model number 120AHDEBNB I can't read the digital display which control panel would I need
 Reply

A  Answered on 1/3/2019 by InyoPools Product Specialist Kevin G.

Hello, thank you for contacting Inyo Pools. Unfortunately, to find the parts to your unit you will have to reach out to Aqua Cal at 727 823-5642.
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?     Asked on 1/15/2019by Ricardo Lleonart

i OWN AQUACAL HEATWAVE MODEL H155AHDEBNH. WHICH CONTROL PANEL UPGRADE KIT IS NEEDED. THE KIT WON T NEED TO BUY ANYTHING ADDITIONAL FOR THE INSTALLATIUON ?
 Reply

A  Answered on 1/15/2019 by InyoPools Product Specialist Lennox H.

Hello, We recommend contacting the manufacturer on that question. You can reach them at 727-823-5642
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A  Answered on 1/16/2019 by Aqua Cal

Good Morning Mr. Lleonart, Hope you are doing well. If you are only having an issue with the top side control panel, you will only need the ECS0276. This will fit directly into your cabinet. thanks, Robert Brown AquaCal Tech Support
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?     Asked on 1/28/2019by Steven

My control panel lights up and the mode button works, but the up and down arrows don't. Would just replacing mircoprosser board work? Thanks
 Reply

A  Answered on 1/28/2019 by InyoPools Product Specialist Lennox H.

Hi, Steven. You will have to replace the Control Panel, not the microprocessor. 
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?     Asked on 5/22/2019by Inyo Visitor

Will this work on model 155AHDSBTM
 Reply

A  Answered on 5/23/2019 by InyoPools Product Specialist Michelle B.

Hello, Are there any other model numbers on the unit? Nothing comes up with part number 155AHDSBTM on our end.
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A  Answered on 5/23/2019 by Aqua Cal

Good Morning, Hope you are doing well. The control panel you need is the ECS0276. Your machine does not require a full upgrade kit. Thanks, Robert AquaCal Tech Support
 Reply


?     Asked on 9/16/2019by Ross

Is this the right panel for model 156ARDEBNA ?

 Reply

A  Answered on 9/17/2019 by InyoPools Product Specialist Michelle B.

Hello, I can look into this for you. What is the model number of your heater ?
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?     Asked on 9/26/2019by Steve

I have a TropiCal Series 5221A with 2 knobs and a switch. Will this work?
 Reply

A  Answered on 9/27/2019 by Aqua Cal

Good Morning Steve, Hope you are doing well. That older unit would be very difficult to retrofit with a digital panel as you would need to replace all the internal electronics in the machine with more than just this kit. You would need an ECS0001 fan relay, a STK0021 defrost sensor & also a 0015S water pressure switch kit along with the STK0178. Your model is most likely a T115B-A to which the factory does not have all the original parts to repair this machine. I would suggest a better course of action would be to work with INYO pools about pricing on a new heater. Thanks Robert Brown AquaCal Tech Support
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?     Asked on 1/3/2020by Pedro Bonilla

I have a AquaCal HeatWave SuperQuiet Pool Heat Pump Heater: 110AHDSBTK the control panel is a old style 4 button black, I live in the tropics Caribbean and the panel is completely weather damage and needs replacement, I understand that it is no longer available, my question is, is there an upgrade kit for this model and if so ,what is the model or part name or part number so as to be able to order the upgraded version control panel if exist. thanks for your help will be waiting for replies.

 Reply

A  Answered on 1/16/2020 by InyoPools Product Specialist Lennox H.

Hi, Pedro. Yes, this upgrade kit will work with your unit. 
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?     Asked on 6/8/2020by David Cox

Will this work with this heater? Will there be detailed instructions on how to rewire

 Reply

A  Answered on 6/17/2020 by Aqua Cal

Hi Mr. Cox, Hope you are doing well. you should just need the ECS0276 Display and not this full Upgrade Kit to fix your unit. Thanks, Robert AquaCal Tech Support
 Reply


?     Asked on 7/17/2020by JACK

I HAVE A MODEL 055AHDSWNA AQUA CAL POOL HEAT PUMP POWER TO BOARD NO RED STATUS LIGHT ON. BUTTONS WON'T AND CAN'T SET i WAS THINKING THIS NEW UPGRADE KIT WILL FIX THE PROBLEM. DO YOU THINK THIS WOULD FIX IT? WHICH ONE WILL FIT THIS HEAT PUMP?
 Reply

A  Answered on 8/4/2020 by Aqua Cal

Please call us at 727-823-5642 and we will assist with troubleshooting.
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?     Asked on 9/3/2021by Adam Waslefsky

Hi, I have a model #166ARDSBNP with a weathered display. Do I need the full upgrade kit or just the newer display? Thanks!

 Reply

A  Answered on 10/14/2021 by InyoPools Product Specialist Megan C.

The CONTROL PANEL ASSEMBLY 100/120 4 BUTTON - ECS0271 https://www.inyopools.com/Products/00601352082068.htm will need to be replaced.
 Reply


?     Asked on 12/27/2021by Mr. Cesar Suzarra

model number 120ahdebnb is this the correct kit for this unit?
 Reply

A  Answered on 12/28/2021 by Aqua Cal

Good Morning Mr. Suzarra, Hope you doing well. The STK0178 is the correct part number for your machine. Thanks Robert Brown AquaCal Tech Support
 Reply