The Jandy R0988800 JXiQ User Interface Kit (listed in the Jandy parts list as "JXiQ UI, Complete") is the genuine factory replacement user interface for Jandy JXiQ gas-fired pool and spa heaters. The user interface is the heater's on-board control panel, used to turn the heater on and off, select pool or spa mode, set temperature and view heater status. If your JXiQ control panel is unresponsive, damaged or not displaying correctly, this OEM kit restores full control of the heater.
Key Features
- Genuine Jandy / Zodiac (Fluidra) OEM replacement part
- Complete user interface kit for the JXiQ heater control panel
- Direct-fit replacement for the original JXiQ user interface, no modification required
- Brand new
Specifications
| Brand |
Jandy (Zodiac / Fluidra) |
| Manufacturer Part Number (MPN) |
R0988800 |
| Part Type |
User Interface Kit / Heater Control Panel |
| Heater Series |
Jandy JXiQ |
| Condition |
New |
Compatibility
- Jandy JXiQ Heater Models 200, 260 and 400 (200K, 260K and 400K BTU)
- Jandy JXiQ ASME Compliant Heater Models 200, 260 and 400
Please confirm the part number on your existing user interface or in your heater's parts list before ordering.
Installation Notes
- Turn off electrical power and the gas supply to the heater before servicing
- Installation should be performed by a qualified pool or gas appliance technician
- Follow the instructions in your Jandy JXiQ installation and operation manual
Frequently Asked Questions
Which heaters does the Jandy R0988800 fit?
It is the user interface kit for Jandy JXiQ heater models 200, 260 and 400, including the ASME compliant versions of those models.
Is this a genuine Jandy part?
Yes. This is the original Jandy / Zodiac OEM part, number R0988800.
Will this fit a Jandy JXi (non-JXiQ) heater?
No. R0988800 is listed for the JXiQ series. Check your heater's model label to confirm you have a JXiQ before ordering.
What are signs the user interface needs replacing?
Common signs include a blank or dim display, buttons that don't respond, or physical damage to the control panel, after power, fuses and wiring connections have been checked.
Are the UI lid and UI wiring harness sold separately?
Jandy also lists a JXiQ UI Lid Kit (R0989200) and a JXiQ UI Wiring Harness (R0989000) as separate part numbers. Contact us if you need help choosing the right part.
Can I install it myself?
Because the heater runs on gas and line voltage, we recommend installation by a qualified pool or gas appliance technician.
Related part: Need the ignition controller for the same heater? See the Jandy R0988700 JXiQ Ignition Control Board.
