Jandy JXi 3" Air Intake Adapter | R0724600

Engineered as a direct OEM replacement for Jandy JXi gas pool and spa heaters, the Jandy R0724600 is a 3-inch air intake adapter kit that allows the heater to pull combustion air from a remote, designated source instead of the immediate equipment area. Adequate combustion airflow is one of the core requirements for efficient, safe, and long-lasting heater operation, which makes a cracked, missing, or deteriorated intake adapter a serious concern that can affect performance on all three fronts. The R0724600 is the correct factory-authorized solution for indoor installations and confined-space equipment rooms where ambient air supply may not meet the JXi's combustion demand. Because it is a genuine Jandy component, the adapter conforms to original equipment dimensions and keeps the heater operating within published manufacturer specifications. Installation is straightforward and requires no modifications to the existing heater assembly.

Highlights

• Genuine Jandy/Zodiac OEM Build: R0724600 is produced under Jandy/Zodiac specifications for the JXi heater line, delivering precise tolerances and full alignment with factory service standards rather than aftermarket approximations.
• Properly Sized 3-Inch Air Intake Port: The adapter establishes a secure 3-inch connection for combustion air routing, a key requirement for stable, code-compliant operation across both natural gas and propane JXi heater setups.
• Solves Indoor and Tight-Space Ventilation Challenges: Designed for installations where the heater cannot rely on ambient room air, the R0724600 supports enclosed equipment rooms, garage installs, and other confined locations by enabling a dedicated outside air pathway.
• Fits All JXi BTU Variants from 2014 to Present: Works across the entire Jandy JXi gas heater lineup manufactured from 2014 onward, covering both the 260K and 400K BTU models used in residential pools and light commercial pool and spa heating systems.
• Preserves Heater Efficiency, Safety, and Service Life: Combustion air quality and volume drive burner performance and heat exchanger durability, and replacing a damaged intake adapter with the OEM R0724600 prevents the airflow and venting issues that can shorten heater lifespan.

Compatibility

• Jandy JXI Heater Models