New Daikin OTERRA Single Zone Mini-Splitby HVAC Distributors June 23, 2023
As part of their ongoing updating of the mini-split line to conform to SEER2 requirements, Daikin is introducing the new OTERRA Series of single zone mini-splits, to replace the 19 Series.
OTERRA has a number of updates and upgrades, including:
- OTERRA will work with the Daikin One+ thermostat (DTST-ONE-ADA-A).
- OTERRA is more energy-efficient. It is SEER2-rated to 20 SEER2, while the19 Series is SEER-rated to 19 SEER.
- It complies with the UL 60335 2-40 safety standard which goes into effect January 1, 2024.
- The ODU heat exchanger has the BlueFin anti-corrosion coating for extended life and easier servicing.
Like the 19 Series, OTERRA has these same features:
- There is only one match for each item, making system matching easy.
- There is a set of cooling-only models and a set of heat pump models.
- The size selection is the same (9, 12, 18, and 24).
- OTERRA has the same 12-Year Parts Warranty and the same extended labor warranties are available.
- It includes a handheld wireless remote control in the box.
- Up-and-Down swing is controlled by the controller, while Side-to-Side deflectors are set manually.
There is NO forward-backward compatibility between the 19 Series and OTERRA Series.
HVAC Distributors will continue to stock complete 19 Series systems, then change to OTERRA when inventory is depleted.
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