Midea 38MBRB Heat Pump with Basepan Heater Instruction Manual

: June 4, 2024
: Midea

Table of Contents

Midea 38MBRB Heat Pump with Basepan Heater
Heat Pump with Basepan Heater
KEY FEATURES
SPECIFICATIONS
COMPATIBILITY
Performance
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Midea 38MBRB Heat Pump with Basepan Heater

Heat Pump with Basepan Heater

Inverter Compressor
Up to 16.5 SEER
Up to 10.4 HSPF
Sizes: 36 / 48

KEY FEATURES

Flexible Installation
Piping flexibility up to a total piping length of 213 ft. (65 m).
Low Ambient Cooling Kit
With a built-in Low Ambient Cooling Kit or specially designed PCB, outdoor fan speeds can be changed automatically based on the temperature. The unit can run cooling operations even in low ambient temperatures.

OUTDOOR FEATURES

Built-in base pan heater
Condenser high-temperature protection
Refrigerant leakage detection
Quiet outdoor operation
Anti-corrosive fin coating
Piping length 213 ft. (65 m)
Cooling operating range -13° ~ 122° F (-25° ~ 50° C)
Heating operating range -22° ~ 86° F (-30° ~ 30° C)

COMPATIBLE WITH:

40MBAA Air Handler
40MBCQ Cassette
40MBDQ Ducted
40MBFQ Floor Console

SPECIFICATIONS

38MBRB Outdoor Unit

Heat Pump
System
Size| 36| 48
Outdoor Model| 38MBRBQ36AA3| 38MBRBQ48AA3
Electrical
Voltage-Phase-Cycle| V-Ph-Hz| 208/230-1-60| 208/230-1-60
MCA| A.| 30| 36.5
MOCP – Fuse Rating| A.| 45| 50
Operating Range
Cooling Outdoor DB Min – Max| ° F (° C)| -13~122 (-25~50)| -13~122 (-25~50)
Heating Outdoor DB Min – Max| ° F (° C)| -22~86 (-30~30)| -22~86 (-30~30)
Piping
Total Piping Length| ft (m)| 213 (65)| 213 (65)
Piping Lift*| ft (m)| 98 (30)| 98 (30)
Pipe Connection Size – Liquid| in (mm)| 3/8 (9.52)| 3/8 (9.52)
Pipe Connection Size – Suction| in (mm)| 5/8 (16)| 5/8 (16)
Refrigerant
Type| R410A| R410A
Charge| lbs (kg)| 7.05 (3.2)| 9.92 (4.5)
Compressor
Type| Rotary Inverter| Rotary Inverter
Outdoor
Unit Width| in (mm)| 41.1 (1,045)| 40.5 (1,030)
Unit Height| in (mm)| 31.9 (810)| 52.4 (1,333)
Unit Depth| in (mm)| 17.9 (455)| 17.6 (448)
Net Weight| lbs (kg)| 155.42 (70.5)| 219.14 (99.4)
Airflow| CFM| 2,118| 4,500
Sound Pressure| dB(A)| 61.7| 62.9

COMPATIBILITY

Indoor Unit| Outdoor Unit

38MBRBQ36AA3 38MBRBQ48AA3

---|---
|
40MBDQ

Ducted

Air Handler

Floor Console

Performance

40MBCQ Cassette

Indoor Model| 40MBCQ36—3| 40MBCQ48—3
ENERGY STAR®| NO| NO
Cooling System Tons| 3.0| 4.0
Cooling Rated Capacity| Btu/h| 36,000| 48,000
Cooling Cap. Range Min – Max| Btu/h| 7,500~52,200| 14,300~70,000
SEER| 17.60| 17.00
EER| 9.00| 9.50
Heating Rated Capacity (47° F)| Btu/h| 38,000| 50,000
Heating Rated Capacity (17° F)| Btu/h| 22,000| 29,000
Heating Capacity (5° F)| Btu/h| 32,200| 37,400
Heating Cap. Range Min – Max| Btu/h| 12,600~55,800| 15,200~59,600
HSPF| 10.6| 11.0
COP (47° F)| W/W| 3.01| 3.10
COP (17° F)| W/W| 2.49| 2.50
COP (5° F)| W/W| 2.41| 2.45
40MDQ Ducted

Indoor Model| 40MBDQ36—3| 40MBDQ48—3
ENERGY STAR®| NO| NO
Cooling System Tons| 3.0| 4.0
Cooling Rated Capacity| Btu/h| 36,000| 48,000
Cooling Cap. Range Min – Max| Btu/h| 7,500~52,100| 15,700~76,700
SEER| 16.7| 17.4
EER| 9| 9.2
Heating Rated Capacity (47° F)| Btu/h| 40,000| 50,000
Heating Rated Capacity (17° F)| Btu/h| 27,000| 29,000
Heating Capacity (5° F)| Btu/h| 29,100| 39,900
Heating Cap. Range Min – Max| Btu/h| 11,400~50,500| 20,200~63,600
HSPF| 11.5| 10.3
COP (47° F)| W/W| 3.37| 3
COP (17° F)| W/W| 2.6| 2.5
COP (5° F)| W/W| 2.5| 2.19
40MBFQ Floor Console

Indoor Model| 40MBFQ36—3| 40MBFQ48—3
ENERGY STAR®| NO| NO
Cooling System Tons| 3.0| 4.0
Cooling Rated Capacity| Btu/h| 36,000| 48,000
Cooling Cap. Range Min – Max| Btu/h| 7,500~52,100| 15,000~73,600
SEER| 17| 18
EER| 8| 9.3
Heating Rated Capacity (47° F)| Btu/h| 38,000| 50,000
Heating Rated Capacity (17° F)| Btu/h| 22,000| 29,000
Heating Capacity (5° F)| Btu/h| 29,300| 42,700
Heating Cap. Range Min – Max| Btu/h| 11,400~50,000| 17,400~68,000
HSPF| 10.0| 11.0
COP (47° F)| W/W| 2.8| 2.5
COP (17° F)| W/W| 2.3| 2.3
COP (5° F)| W/W| 2.05| 2.48
40MBAA Air Handler

Indoor Model| 40MBAAQ36XA3| 40MBAAQ48XA3
Outdoor Model| 38MBRBQ36AA3| 38MBRBQ48AA3
ENERGY STAR®| NO| NO
Cooling System Tons| 3.0| 4.0
Cooling Rated Capacity| Btu/h| 36,000| 48,000
Cooling Cap. Range Min – Max| Btu/h| 7,500-52,200| 14,300-70,000
SEER| 16.5| 16
EER| 8.5| 8.2
Heating Rated Capacity (47° F)| Btu/h| 39,000| 55,000
Heating Rated Capacity (17° F)| Btu/h| 25,000| 36,000
Heating Capacity (5° F)| Btu/h| 25,800| 31,500
Heating Cap. Range Min – Max| Btu/h| 11,800-45,400| 15,200-62,700
HSPF| 10.4| 9.5
COP (47° F)| W/W| 3.20| 2.60
COP (17° F)| W/W| 2.45| 2.30
COP (5° F)| W/W| 2.3| 2.08

Trademark