Thermal Expansion Valves (Txv); Ahri System Matches - Lennox XC16 Specification

THERMAL EXPANSION VALVES (TXV)

Model No. Order No.
XC16-024 37L51
XC16-036 37L51
XC16-048 91M02
XC16-060 91M02
CX34 upflow coils and all Lennox air handlers (except CB26UH "R") are
shipped with a factory installed TXV. In most cases, no change out of the valve
is needed.
If a change out is required it will be listed in the "TXV SUBSTITUTIONS" table.
The correct TXV must be ordered and field installed. C33 coils and all horizontal
and downflow coils are shipped without a TXV. The TXV must be ordered and
field installed.
MOST POPULAR MATCHES
Outdoor Unit Indoor Unit
Model No. Model No
XC16-024 CX34-36B with G60UHV-36B-040
XC16-036 CX34-43C with G60UHV-60C-110
XC16-048 CX34-62C with G60UHV-60C-090
XC16-060 CX34-62C with G60UHV-60C-090

AHRI SYSTEM MATCHES

NOTE - For the latest up-to-date system matches please visit the AHRI web site at http://www.ahridirectory.org
Model
No.
XC16-024-230 + TXV
XC16-024-230 + TXV
XC16-024-230 + TXV
XC16-024-230 + TXV
XC16-024-230 + TXV
XC16-024-230 + TXV
XC16-024-230 + TXV
XC16-024-230 + TXV
XC16-024-230 + TXV
XC16-024-230 + TXV
XC16-024-230 + TXV
XC16-024-230 + TXV
XC16-024-230 + TXV
NOTES:
+ TXV = Matched with Thermostatic Expansion Valve.
Ratings are certified in accordance with USE certification program which is based on AHRI Standard 210/240; 95°F outdoor air temperature, 80°F db / 67°F wb entering
evaporator air with 25 ft. of connecting refrigerant lines.
All ratings include the use of a blower time delay relay (TDR). All Lennox variable-speed furnaces and Air Handlers have time delay capabilities. Other Furnaces and Air
Handlers may require an optional time delay relay (58M81) for field installation. See furnace or air handler specifications to determine if relay is needed.
Also see TXV Substitutions Table.
XC16 - 2 to 5 Ton Heat Pump / Page 8
Capacity SEER EER
25,200 15.70 12.70
25,400 16.50 12.70
24,800 14.20 11.50
25,800 16.50 13.00
26,000 16.70 13.20
26,000 16.50 13.00
25,800 16.50 13.00
25,800 16.50 13.00
25,200 14.20 11.70
25,200 16.00 12.70
25,200 16.00 12.70
25,200 15.70 12.50
25,200 15.70 12.70
*tXV SUBSTITUTIONS
Indoor Coils/Air Handlers with factory installed expansion
valves that require field replacement
Indoor Coil or Air
Model No.
Handler
XC16-024 CBX26UH-024
XC16-036 CX34-42
XC16-036 CX34-43
XC16-036 CX34-44/48
XC16-036 CX34-49
XC16-036 CBX26UH-030
XC16-036 CBX27UH-072
XC16-036 CBX32M-042
XC16-036 CBX32MV-024/030
XC16-036 CBX32MV-048
XC16-036 CBX40UHV-030
XC16-036 CBX40UHV-042
XC16-036 CBX40UHV-048
XC16-048 CX34-44/48
XC16-048 CBX26UH-042
*CX34 coils and all air handlers (except CB26UH "R") - the factory installed
expansion valve must be replaced with the expansion valve listed (ordered
separately). If the combination is not listed above, the factory installed TXV is
used.
C33 and CH33 coils and CB26UH "R" air handlers - use the RFC shipped with
the outdoor unit or replace the factory installed RFC with the expansion valve
listed in the Thermal Expansion Valves Table.
CR33 and CH23 - use the RFC shipped with the outdoor unit or use the expan-
sion valve listed in the Thermal Expansion Valves Table.
Coil or
Furnace
Air Handler
C33-19 CBWMV-24B-040
C33-19 G60UHV-36A-070
C33-19
C33-25 G60UHV-36A-070
C33-25 G60UHV-36B-090
C33-25 G61MPV-36B-045
C33-25 G61MPV-36B-070
C33-25 G71MPP-36B-070
C33-25
C33-30 G60UHV-36A-070
C33-30 G60UHV-36B-090
C33-30 G61MPV-36B-045
C33-30 G61MPV-36B-070
Order No.
37L51
37L51
37L51
37L51
37L51
37L51
37L51
37L51
37L51
37L51
37L51
37L51
37L51
91M02
91M02
AHRI
Reference
3496089
3069061
3069056
3069062
3069063
3069064
3069065
3069066
3069057
3069067
3069068
3069069
3069070