Airxcel's Mach 8 Plus 472X4B repair-parts list describes nine 15,000 BTU variants. The table uses the B-series original motor, compressor, electrical and housing numbers rather than merging them with the earlier A family. Special basepan and condensate-pump rows identify exactly which model branches they cover.

Reference scope: Airxcel R-472X4B (06/2017), 472X4B87X Mach 8 Plus series. Use these original part numbers to identify the installed components. Confirm current replacement numbers with Airxcel using the complete rooftop-unit model and serial number before ordering.

Covered rooftop models

47204B876 · 47204B879 · 47214B876 · 47224B876 · 47224B879 · 47234B876 · 47254B876 · 47254B879 · 47274B879

Coleman Mach 8 472X4B rooftop unit exploded parts illustration
Archived rooftop illustrated reference; match numbered callouts with the table below.
Coleman Mach 8 472X4B rooftop unit exploded parts illustration
Archived rooftop illustrated reference; match numbered callouts with the table below.

Manufacturer repair-parts reference

Callout Manufacturer number Qty Component / model qualification
1 47233-3261 1 Arctic-white shroud for 876 models
1 47233-3291 1 Black shroud for 879 models
2 6792-5111 1 Shroud screw and washer package
3 47233B535 1 Evaporator top assembly, B revision
4 47234B130 1 Suction line
5 1450-0311 1 Compressor overload
6 1450-4239 1 Tecumseh HGBB515BAA compressor
7 47234B525 1 Discharge-line assembly
8 47234A136 1 Capillary tube
9 47233A1201 1 Compressor mounting plate
10 47233A3172 1 Isolator package
11 1452A1951 1 Indoor coil
12 47233-510 4 Mounting channel
13 47233C2021 1 Base pan with gaskets; 47224, 47234 and 47274 only
13 47233C2011 1 Base pan with gaskets; 47204, 47214 and 47254 only
14 47233-3301 1 Gasket package
15 47233A3092 1 Condensate pump; 47224, 47234 and 47274 only
16 1468B3389 1 Indoor fan motor
17 1472-004 2 Venturi ring
18 1472A1191 1 Blower wheel
19 47233A515 1 Scroll-top assembly
20 1497-6881 1 Start capacitor
21 1499-6601 1 Dual capacitor
22 47233-3031 1 Terminal board
23 1497-9021 1 PTCR start component
24 1452A1931 1 Outdoor coil
25 47233A511 2 Shroud support brackets
26 47233-3051 1 Condenser fan assembly

Browse all Coleman-Mach rooftop A/C parts diagrams by model

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