Carrier 12K - Page 13

11
Technical Specifications (Cont.)
System type
Heat pump
System model
53QDMT36-718 53QDMT36-518 53QDMT42-718 53QDMT42-518
Indoor unit model
42QDMT36-718 42QDMT36-718 42QDMT42-718 42QDMT42-718
Outdoor unit model
38QDMT36-718 38QDMT36-518 38QDMT42-718 38QDMT42-518
Cooling capacity
Btu/hr
37300 37000 40000 40850
kW
10.92 10.84 11.72 11.97
Rated input - cooling W
4240 4105 4555 4245
Rated current - cooling A
21.2 7.2 22.5 7.2
E.E.R. – Cooling
Btu/wh
8.8 9.01 8.78 9.62
W/W
2.57 2.64 2.57 2.82
Heating capacity
Btu/hr
38000 36000 37500 38950
kW
11.14 10.55 10.99 11.41
Power input (Outdoor + Indoor) - Heating W
3360 3200 3200 2975
Current input (Outdoor + Indoor)-Heating A
17.7 5.9 16.9 5.4
C.O.P - Heating W/W
3.3 3.30 3.43 3.83
Indoor unit
42QDMT36-718 42QDMT36-718 42QDMT42-718 42QDMT42-718
Nominal actual wet air flow (high/med/low)
( @ 0 external static pressure )
cfm
1080 / 910 / 645 1080 / 910 / 645 1370 / 1260 / 715 1370 / 1260 / 715
m
3
/hr
1831/1542/1093 1831/1542/1093 2322/2136/1212 2322/2136/1212
Indoor maximum external static pressure
in.wg
0.32 0.32 0.40 0.40
Pa
80 80 100 100
Sound Pressure (high/med/low) dB(A)
48.6 / 45.3 / 40.8 48.6 / 45.3 / 40.8 48.2 / 44.1 / 38.4 48.2 / 44.1 / 38.4
Net Dimensions (W×H×D) mm
1140 × 270 × 775 1140 x 270 x 775 1200 × 300 × 865 1200 x 300 x 865
Net Weight kg
41 41 47 47
Outdoor unit
38QDMT36-718 38QDMT36-518 38QDMT42-718 38QDMT42-518
Tropical compressor type
Reciprocating Scroll Reciprocating Scroll
Refrigerant type / Coupler type
R22 / Flare R22 / Flare R22 / Flare R22 / Flare
Sound pressure dB(A)
65 65 65 65
Net Dimensions (W×H×D) mm
860 × 720 × 350 860 × 720 × 350 860 × 720 × 350 860 × 720 × 350
Net Weight kg
81 81
Pipe connection sizes ( inch )
Liquid
3/8” 3/8” 3/8” 3/8”
Gas
3/4” 3/4” 3/4” 3/4”
Maximum pipe length m
25 25 25 25
Maximum height difference m
10 10 10 10
Condensate drain hose diameter mm
25 25 25 25
Power supply V/ph/Hz
220-240/1/50 380-420/3/50 220-240/1/50 380-420/3/50
* 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. Hi
g
h Air Flow
220 volts power supply (for sizes 36K-42K) Single Phase. 380 volts power supply (for sizes 36K-42K) Three Phase.
* 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 36K-42K) Single Phase.
380 volts power supply (for sizes 36K-42K) Three Phase.
* 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.