$39.99
Part # 6248
Alternate Part #'s ECS6248
Water Flow Pressure Switch For Aqual HeatWave Heat Pump
MODEL 155AHDEBNA HAS CODES (FLO) I CHANGE THE FILTER AND AFTER A LITTLE WHOLE THE CODE COME UP AGANT IS THIS A FLOW SWITCH
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Good Morning Mr. Duncan, Hope you are doing well. This would indicate a problem with the water pressure switch when it opens & closes intermittently without an actual change in water flow. I would suggest our kit # 0015S Water Pressure Switch to remedy the situation. Thanks Robert Brown AquaCal Tech Support
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Is this the sensor the source of the PO code? I just replaced the manifold and temp sensor with ST00021. I have an older AeroTemp 85K BTU heater.
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Good Morning Mr. Harrision, Hope you are doing well. The PO code is in reference to the water temp sensor. The STK0021 would be the correct replacement as long as the wires are hooked up to WS on the control board inside the machine. The item pictured is the Water Pressure Switch & would only be needed if you had FLO on the display with the circulation pump running. Thanks, Robert Brown AquaCal Tech Support
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Is there a picture of the control board with a wiring diagram, Please?? I now have the STK0021 connected to the 'WS' connection on the control board and am now getting a 'dPO' code indicating the defrost sensor is open (which is the same sensor as the temp sensor... correct. When I ohm out the sensor, it shows open (see photo) - This is a brand new sensor. Suggestions?
i need for my AQUACAL heater H155B-A i need the temp sensor STK0021 and the presure switch len gordon 800125
Can you tell me if those are the right parts, how to locate the parts in the heater and if you have those 2 in stock
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Good Morning Mr. Farca, Hope you are doing well. The STK0021 is the correct temp sensor & I would recommend the Water Pressure Switch; part number 0015S. The kit has the 6248 pressure switch & other parts to help in replacement. INYO Pools can help with all that for you. Thanks Robert Brown AquaCal Tech Support
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does this first the aqua comfort heat pumps
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Good Morning, Hope you are doing well. If the connection for the flow switch in the AquaComfort is a 2 wire connection then this ECS6248 will work just fine. This switch is adaptable into most heat pumps on the market. Thanks, Robert Brown AquaCal Tech Support
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Less than 1 hr
Screwdriver, Pliers, Wrench Set
3 0
1. Turn breaker off
2. Remove wires and water line.
3. Remove anchoring nut, removing switch.
4. Install switch and anchoring nut.
5. Install wires and water line.
6. turn on power. should work. if still getting FLO code, you can adjust the switch with the dial on it.
The Most Recent Reviews
(5 out of 5 stars) Seems better than original part
Reviewed By: Inyo Customer ()
Easy install and fixed my flo code.
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