Bosch BMAC Cased Coils Bosch BMAC cased evaporator coils are designed to deliver long-term performance with straightforward installation in mind. ▶ Upflow, downflow, and horizontal configurations ▶ 2–5 ton capacity range ▶ Fits a wide range of duct sizes ▶ All-aluminum fin and tube construction ▶ Corrosion-resistant coil design ▶ Maintains efficient heat transfer ▶ Supports long-term system reliability ▶ Foil-back insulation for quieter operation
▶ Reduces cabinet energy loss ▶ Slide-out design for easy installation ▶ Simplifies service and maintenance ▶ Retrofit and new construction ready ▶ Factory-installed A2L sensor ▶ Designed for consistent airflow performance ▶ Built for dependable, long-term operation
Reliable Performance. Designed for Easy Installs.
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Built with all-aluminum fin and tube construction, these coils resist corrosion while maintaining efficient heat transfer for dependable comfort and lower operating costs.
Available in 2- to 5-ton capacities and multiple configurations, including upflow, downflow, and horizontal, BMAC coils fit a wide range of applications and duct layouts. A slide-out design simplifies installation and service, making them ideal for both retrofit and new construction projects. With foil-back insulation for quieter operation and R-454B models featuring a factory-installed A2L sensor for added safety, Bosch coils integrate seamlessly with Bosch systems, including direct connection to BGH furnaces.
BMAC CASED COIL DIMENSIONS•
CASED
UNCASED
MODEL NUMBER
PART NUMBER
WIDTH (W)
HEIGHT (H)
DEPTH (D)
WIDTH (W)
HEIGHT (H)
DEPTH (D)
BMAC2430ABTA
8-733-984-050
14.5
20.0
21.0
13.375
15.625
20.5
BMAC2430BBTA
8-733-984-051
17.5
20.0
21.0
16.375
15.375
20.5
BMAC3036ABTA
8-733-984-052
14.5
20.0
21.0
13.375
15.625
20.5
BMAC3036BBTA
8-733-984-053
17.5
20.0
21.0
16.375
15.375
20.5
BMAC3036CBTA
8-733-984-054
21.0
20.0
21.0
19.875
15.25
20.5
BMAC4248BBTA
8-733-984-055
17.5
30.0
21.0
16.375
26.88
21.0
BMAC4248CBTA
8-733-984-056
21.0
30.0
21.0
19.875
26.8
21.0
BMAC4248DBTA
8-733-984-057
24.5
30.0
21.0
23.625
26.6
21.0
BMAC4860CBTA
8-733-984-058
21.0
30.0
21.0
19.875
27.0
21.0
BMAC4860DBTA
8-733-984-059
24.5
30.0
21.0
23.625
26.8
21.0
H
D
W
Cased Coil
H
D
W
Uncased Coil
D
C
B
A
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