Comfort-Aire Century MXP48/60C1A Series Submittal Data

Air Handler Heat Pump System

General Information

Location:		Approval:
Engineer:		Date:
Submitted to:		Construction:
Submitted by:		Unit #:
Reference:		Drawing #:

Indoor Unit Specifications

Dimension (W×D×H)	21.61 x 21.50 x 27.80 inches (549×546×706 mm)
Package (W×D×H)	31.69 x 25.59 x 26.57 inches (805×650×675 mm)
Net/Gross Weight	44/52 lbs (43.9/52.2 kg)

Outdoor Unit Specifications

Compressor Type	ROTARY
Compressor Model	KTQ420D1UMU
Refrigerant	R454B
Refrigerant Oil Charge(mL)	1400
Refrigerant Oil	VG74
Outdoor Air Flow (Max) (CFM)	3,037 (MXP48/60C1A), 4,503 (MXP48/60D1A)
Outdoor Noise Level (dBA)	65 (MXP48/60C1A), 63 (MXP48/60D1A)
Dimension (W×D×H)	38.58 x 16.34 x 38.39 inches (980×415×975 mm) for MXP48/60C1A 37.48 x 16.34 x 52.48 inches (952×415×1,333 mm) for MXP48/60D1A
Package (W×D×H)	45.08 x 19.68 x 42.52 inches (1,145×500×1,080 mm) for MXP48/60C1A 43.11 x 16.34 x 58.27 inches (1,095×415×1,480 mm) for MXP48/60D1A
Net/Gross Weight	187.17/218.48 lbs (84.9/99.1 kg) for MXP48/60C1A 212.30/244.49 lbs (96.3/110.9 kg) for MXP48/60D1A

Efficiency

	Cooling	Heating
SEER2	15.3 (MXP48/60C1A), 15.6 (MXP48/60D1A)	HSPF2-4 /
EER2	9.8	COP /

Performance of Cooling

	Cooling (Btu/hr)
Rated Capacity	44,000 (MXP48/60C1A), 52,000 (MXP48/60D1A)
Min/Max Capacity	17,600~52,000 (MXP48/60C1A) 20,400~56,000 (MXP48/60D1A)
Moisture Removal (L/h)	6.31 (MXP48/60C1A) 8.1 (MXP48/60D1A)
Standard Operating Range (°F/°C)	-13~122 (-25~50)
Rated Cooling Conditions:	Indoor: 80°F DB/67°F WB Outdoor: 95°F DB/75°F WB

Performance of Heating

	Heating (Btu/hr)
1. @ 47°F Rated	/
2. @ 47°F Min/Max Capacity	/
3. @ 17°F Rated	/
4. @ 5°F Rated: Capacity / COP	/
5. @ 5°F Max: Capacity	/
Standard Operating Range (°F/°C)	/
1. Rated Heating Conditions:	Indoor: 70°F DB/60°F WB Outdoor: 47°F DB/43°F WB
2. Rated Heating Conditions:	Indoor: 70°F DB/60°F WB Outdoor: 17°F DB/15°F WB
3. Heating Conditions, Compressor Operating at Max. Frequency	Indoor: 70°F DB/60°F WB Outdoor: 5°F DB/5°F WB

Electrical

Indoor Power Supply	24V,60Hz, 1Ph
Indoor MCA 115V/(208/230V)	/
Indoor MOP	/
Outdoor Power Supply	208/230,60Hz, 1Ph
Outdoor MCA	36 (MXP48/60C1A) 37 (MXP48/60D1A)
Outdoor MOP	40
Communication Wiring	AWG 20-2
Compressor RLA	27 (MXP48/60C1A) 27.5 (MXP48/60D1A)
Outdoor Fan Motor RLA	2.4
Outdoor Fan Motor W	/
Indoor Fan Motor RLA	/
Indoor Fan Motor W	/
System Power Input @ Cooling (W)	4,490(1,510~5,500) (MXP48/60C1A) 5,306(1,530~5,960) (MXP48/60D1A)
System Power Input @ Heating (W)	/
MCA: Min. circuit amps (A)
RLA: Rated load amps (A)
MOCP: Max. over current protection (A)
W: Fan motor rated output (W)

Piping

Throttle type(Indoor)	EXV
Throttle type(Outdoor)	/
Liquid Size	9.52mm(3/8in)
Gas Size	19mm(3/4in)
Max. Piping Length(ft/m)	246(75)
Max. Height Difference(ft/m)	98(30)
Max. Pre-charged Length(ft/m)	24.6(7.5)
Refrigerant Pre-charged Amount(oz/kg)	141.10(4.00) (MXP48/60C1A) 169.32(4.80) (MXP48/60D1A)
Additional Charge of Refrigerant((oz/ft)/(g/m))	0.7(65)
Connection Method	Flared

Indoor Unit Dimensions Table

Model/Dimensions	MXP18/24B1A	MXP18/24A1A	MXP24/36A1A	MXP24/36B1A	MXP24/36C1A	MXP48/60C1A	MXP48/60D1A
	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm
A Model Height	18	457	18	457	23-5/16	592	23-9/16	599	24	611	24	611	28	711
B Model Width	17-1/2	445	14-1/2	368	14-1/2	368	17-1/2	445	21	534	21	534	24-1/2	622
C Supply Air Opening Width	16-3/16	411	13-1/4	336	13-1/4	336	16-3/16	411	19-3/4	502	19-3/4	502	23-1/4	591
D Return Air Opening Width	14-5/16	380	11-15/16	303	11-15/16	303	14-15/16	380	19-1/2	498	19-1/2	498	23-1/8	587
E Condensate Drains Height	1-7/16	38	1-7/16	38	1-7/16	38	1-7/16	38	2-3/16	55	2-3/16	55	2-3/16	55
F Liquid Line Height	11-3/8	290	11-3/8	290	17-5/16	455	16-3/8	417	17-1/2	445	17-1/2	445	21-7/16	545

Features

Multi-position installation: horizontal (left or right), vertical (up or down)
Aluminum Coil
R454B refrigerant sensor
Easy Maintenance
Multiple control options available:
- Two-way communication wired controller with built-in WiFi: 120N(X6W)
- Third-Party 24V Thermostat

Installation Instructions for Outdoor Unit

Ensure adequate clearance around the outdoor unit for proper operation and maintenance:

20 inches (500mm) or more clearance is required on the front and sides of the unit if these areas are clear.
20 inches (500mm) or more clearance is required on any 2 sides (left, right, and rear) of the unit if these areas are clear.
4 inches (100mm) or more clearance is required on the remaining sides.
14 inches (350mm) or more clearance is required at the rear of the unit.

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