SkyAir Heat Pump (Cold Climate) Horizontal 10" High Static

1.5-4 Tons | Model: RZA + FBA_A

Refrigerant: R-32

Model: RZA

Model: FBA_A

Dimensions (H x W x D)

18-48 MBH: 34-1/4'' x 43-5/16'' x 18-1/8''

Dimensions (H x W x D)

18-24 MBH: 9–11/16'' × 39–3/8'' × 31–1/2''

30-48 MBH: 9–11/16'' × 55–1/8'' × 31–1/2''

				Heating Capacities (BTU/HR)			Piping
Model Number	Nominal Size (MBH)	Indoor Unit CFM (High/Medium/Low)	Nominal Cooling @95°F (BTU/HR)	43°FWB	5°FWB	-4°FWB	Lineset Size	Max Total Length (ft)	Max Vertical Length (ft)	Energy Star Certified
FBA18AAVJU + RZA18AAVJU	18	635/565/512	18,000	20,000	20,200	17,300	3/8'' x 5/8''	230	98	No
FBA24AAVJU + RZA24AAVJU	24	742/635/565	24,000	27,000	21,000	17,900	3/8'' x 5/8''	230	98	No
FBA30AAVJU + RZA30AAVJU	30	1,094/936/795	30,000	34,000	37,000	30,300	3/8'' x 5/8''	230	98	No
FBA36AAVJU + RZA36AAVJU	36	1,130/953/795	36,000	40,000	37,600	30,100	3/8'' x 5/8''	230	98	No
FBA42AAVJU + RZA42AAVJU	42	1,377/1,130/918	40,500	47,000	38,500	30,100	3/8'' x 5/8''	230	98	No
FBA48AAVJU + RZA48AAVJU	48	1,377/1,130/918	48,000	54,000	38,500	30,100	3/8'' x 5/8''	230	98	No

Nominal Cooling Capacities @ 95°F DB OAT;
Heating operation range -4°F to 60°F (Extended heating down to -13°F)
Cooling operation range 23°F to 122°F
Estimated heating capacities at lower ambient temperatures do not include derates for defrost operation.
Condensing units to be elevated above local snow levels (normally 18" above mounting surface in cold climates).
Requires field supplied filter racks and filters. Work with local Daikin manufacturers representatives for options.

SkyAir cold climate model with up to 100% heating capability down to 0°F.
Long pipe lengths with 98' vertical separation and 230' total length.
Low outdoor unit sound between 56-59 dB(A).
Year round comfort and energy savings with Variable Refrigerant Temperature technology (VRT).
New single chassis size across all RZA models.

Factory-installed coil refrigerant leak detection sensor.
Dispersion mode with higher airflow rate for refrigerant dispersion in the event of a leak.
Medium profile height of 9-11/16" for all models
Designed for quiet operation, with sound levels as low as 32 dB(A).
Powerful static pressure capability, with up to 0.8" w.g. ESP.
Ease of installation with auto adjusting airflow at commissioning based on ESP.
Integral condensate pump with up to 18-3/8" of lift from the drain outlet.
10 year parts warranty.