1346 Webster Ave Columbus GA 31901
(706) 687-1394
(706) 687-2836

Trane Models

Trane Model Information

There are 2 types of Trane models: M and R. Your HP/tonnage is signified by the first number, followed by the electrical, then the unloading sequence, and finally the voltage.

NOTE: All letters/numbers in a Trane model number help identify the correct unit needed.

Electrical

  • A – 200/60/3
  • B – 230/460/60/3
  • C – 460/60/3
  • D – 575/60/3
  • W – 230/60/3

Cylinder Layout

  • 3 and 4 CYL will have a 2 or 3 after the electrical
  • 6 CYL will have a 2 or 4 after the electrical

Control Voltage

  • A – 115 VAC
  • B – 230 VAC

Terminal Box

  • T – Top Mounted
  • S – Side Mounted

An example part number is CRHR-400C-2R-AT. The breakdown goes:

  • CRHR – Model Type
  • 400 – HP (40)
  • C – Electrical Type (460/60/3)
  • 2R – Unloading and Design Sequence
  • AT – 115 VAC, Top Mounted
HPModelCylindersWeight
10CRHM-100*-**-**3400
15CRHM-150*-**-**3400
20CRHM-200*-**-**4400
25CRHM-250*-**-**6500
30CRHM-300*-**-**6500
35CRHR-350*-**-**4800
40CRHR-400*-**-**4800
50CRHR-500*-**-**61000
60CRHR-600*-**-**61000

If you don’t see what you’re looking for, please call us at (706) 687-1394!