VRV-IV-X Heat Recovery

Refrigerant: R-410A

Height: 66-11/16"

Width: 48-7/8"

Depth: 30-3/16"

Model Number	Nominal Size	Nominal Cooling (BTU/hr)	Nominal Heating (BTU/hr)	Estimated Heating 0°F & -13°F (BTU/hr)	Cooling Efficiency (non-ducted) (IEER)	Heating Efficiency (non-ducted) 47°F & 17°F (COP)	Airflow (CFM)	Net Weight (lb)
REYQ72X	6 Tons	72,000	81,000	60,958 / 44,179	19.4	3.82 / 2.36	7,283	727
REYQ96X	8 Tons	96,000	108,000	75,960 / 63,514	20.4	3.75 / 2.32	7,989	727
REYQ120X	10 Tons	119,000	135,000	80,687 / 67,857	20	3.48 / 2.25	7,989	727
REYQ144X	12 Tons	144,000	162,000	100,778 / 84,526	19	3.32 / 2.05	9,480	793
REYQ168X	14 Tons	160,000	188,000	108,090 / 88,853	18.9	3.2 / 2.05	9,480	793

Nominal Cooling Capacities @ 95°F DB OAT; Nominal Heating Capacities @ 47°F DB
Heating operation range -13°F to 60°F
Cooling operation range 23°F to 122°F
Simultaneous low ambient cooling to -4°F possible using Daikin's Technical Cooling feature. Contact your Daikin representative for requirements.
Estimated heating capacities at lower ambient temperatures do not include derates for piping, defrost operation or connection ratios.
Always use Daikin WebXpress software to understand true system capacities including all de-rates.
Condensing units to be elevated above local snow levels (normally 18" above mounting surface in cold climates)

New feature (Summer 2022): Connects to upcoming new generation EKEXV kits as well as Daikin's Hydrobox (refrigerant to water)
Engineered with Daikin vapor injection compressor for optimized part load efficiencies.
Year round comfort and energy savings with Variable Refrigerant Temperature technology (VRT).
Continuous heating during defrost operation available for multi-module systems.
Hot gas refrigerant base pan circuit allows for installation without electric resistance base pan heater.
Intermittent outdoor fan operation to help minimize snow accumulation on fan blades when the system is off.
Furnished with protective coil coating to withstand ASTM B117 salt spray test for a minimum of 1000 hours.
Integration with Daikin communicating gas furnaces possible.
Assembled in the USA.
10 years parts warranty.

What is the difference between the latest VRV-IV-X units with model numbers ending in "B" versus the previous models that ended in "A"?
This is a minor change, which allows the VRV-IV-X outdoor units to connect to the incoming new generation EKEXV AHU integration kits as well as the refrigerant-to-water Hyrdoboxes. The new generation EKEXV AHU integration kits will include new features and option for greater flexibility and applications. The Hydroboxes can now be tied to these Heat Recovery condensing units, meaning they can generate warm water even while standard VRV indoor units are in cooling mode, providing endanced energy recovery.
I started designing a project with VRV-IV-X Heat Recovery units with model numbers ending in "A" and not "B", do I need to update my design and my schedules or submittals?
Not necessarily. There are no electrical, dimensional, capacity or performance differences between the units. They are virtually identical. Note that, depending on delivery date, you may receive units that end in "B" instead of "A", but this is nothing to be concerned about.