Daikin Introduces R32 Multi-Zone and Aurora Single Zone
by HVAC Distributors October 22, 2024Daikin has introduced some of the following groups of R32 mini-split systems as part of the transition to A2L refrigerants.
- Aurora Multi-Zone Outdoor Units
- Aurora Single Zone Outdoor Units
- Standard (MXS) Multi-Zone Outdoor Units
- Wall-Mount Indoor Units (FTX) to match
Background:
- Manufacturers will no longer produce R410A equipment after December 31, 2024 and dealers will no longer be allowed to sell R410A equipment after December 31, 2025.
- These models will join the ENTRA, OTERRA, and the ATMOSPHERA in Daikin’s R32 equipment lineup.
- Daikin is introducing units in some sizes, but not all. View Appendix One for complete model details.
What’s Staying the Same:
- The new indoor and outdoor units come in the same sizes.
- The NEEP listing is the same. See Appendix Two.
Built-In Wi-Fi, using the Daikin One Home App
Changes to Note:
- The new CTXV and FTXV indoor units feature built-in Wi-Fi and use the Daikin One Home App. See Appendix Four for detail on the control options.
- The new CTXV and FTXV indoor units serve as the wall mount unit for all three of the systems:
- There is a distinct performance improvement and this results in a significant expansion of federal tax credit eligibility. See Appendix Two.
- Aurora single-zone now fits in with Atmosphera as comparable in cold climate performance but at a more attractive price. See Appendix Three.
Additional Items to Note:
- DO NOT mix R32 and R410A equipment to make a system.
- R32 equipment uses a much smaller charge. Remember to check the IOM.
- Sign up to receive your R32 certification! It is not required, but is best practice.
- Have the proper tools to work with R32 and R454B equipment.
Transition
HVAC Distributors will continue to stock the old models, then transition to the new models when inventory is depleted.
For additional questions on this transition, contact your HVAC Distributors, Inc. Account Manager.