Carrier 42K User Manual

10
5. Technical Specifications
System type
Heat pump
System model
53QDMT12-718 53QDMT18-718 53QDMT24-718 53QDMT30-718
Indoor unit model
42QDMT12-718 42QDMT18-718 42QDMT24-718 42QDMT30-718
Outdoor unit model
38QDMT12-718 38QDMT18-718 38QDMT24-718 38QDMT30-718
Cooling capacity
Btu/hr
13000 20500 25700 30000
kW
3.81 6.01 7.53 8.79
Rated input - cooling W
1265 1985 2415 3515
Rated current - cooling A
5.9 9.2 11.2 16.3
E.E.R. – Cooling
Btu/wh
10.28 10.33 10.64 8.53
W/W
3.01 3.03 3.12 2.50
Heating capacity
Btu/hr
12700 19000 23500 31000
kW
3.72 5.57 6.89 9.09
Power input (Outdoor + Indoor) - Heating W
1045 1695 2125 2755
Current input (Outdoor + Indoor)-Heating A
5.1 7.8 10.2 12.3
C.O.P - Heating W/W
3.56 3.28 3.24 3.30
Indoor unit
42QDMT12-718 42QDMT18-718 42QDMT24-718 42QDMT30-718
Nominal actual wet air flow (high/med/low)
( @ 0 external static pressure )
cfm
400 / 345 / 250 530 / 460 / 295 755 / 675 / 430 1080 / 910 / 645
m
3
/hr
678 / 585 / 424 898 / 780 / 500 1280 / 1144 / 729 1831 / 1542 / 1093
Indoor maximum external static pressure
in.wg
0.16 0.24 0.24 0.32
Pa
40 60 60 80
Sound Pressure (high/med/low) dB(A)
38.1 / 33.8 / 25.6 42.4 / 38.1 / 29.2 44.9 / 41.9 / 38 48.6 / 45.3 / 40.8
Net Dimensions (W×H×D) mm
700 × 210 × 635 920 × 210 × 635 920 × 270 × 635 1140 × 270 × 775
Net Weight kg
20 24 28 41
Outdoor unit
38QDMT12-718 38QDMT18-718 38QDMT24-718 38QDMT30-718
Tropical compressor type
Rotary Rotary Rotary Rotary
Refrigerant type / Coupler type
R22 / Flare R22 / Flare R22 / Flare R22 / Flare
Sound pressure dB(A)
56 57 62 62
Net Dimensions (W×H×D) mm
780 × 540 × 250 760 × 590 × 285 860 × 570 × 350 860 × 570 × 350
Net Weight kg
34 42 57.8 62.4
Pipe connection sizes ( inch )
Liquid
1/4" 1/4” 3/8” 3/8”
Gas
1/2" 1/2” 5/8” 3/4”
Maximum pipe length m
10 20 20 25
Maximum height difference m
4 10 10 10
Condensate drain hose diameter mm
25 25 25 25
Power supply V/ph/Hz
220-240/1/50 220-240/1/50 220-240/1/50 220-240/1/50
* Cooling Capacity, Dehumidification and Energy Efficiency Ratio (EER) based on EN 14511 / ISO 5151 Standards at conditions :
35ºC ambient Temperature. 27/19ºC db/wb Indoor Temperature. High Air Flow
220 volts power supply (for sizes 12K-18K-24K-30K).
* Systems work in cooling at high ambient temperature up to 52ºC
* Heating Capacity and Coefficient Of Performance (COP) are based on EN 14511 / ISO 5151 Standards at operating conditions :
20ºC db Indoor Temperature 7/6ºC db/wb Outdoor Temperature. High Air Flow
220 volts power supply (for sizes 12K-18K-24K-30K).
* For detailed air flow, static pressure and sound performance, see next pages
* For detailed cooling and heating performance, see next pages
* Carrier is committed to continuously improving its products according to national and international standards
to ensure the highest quality and reliability standards, and to meet market regulations and requirements.
All specifications subject to change without prior notice according to Carrier policy of continuous development.

Carrier 42K Specifications

General

Brand	Carrier
Model	42K
Category	Heat Pump
Language	English