XP17 - 2 to 5 Ton Heat Pump / Page 15
*TXV SUBSTITUTIONS
Indoor Coils/Air Handlers with factory installed expansion
valves that require eld replacement
Model No. Indoor Coil or Air
Handler
Order No.
XP17-030 CX34-43 49L24
XP17-030 CX34-44/48 49L24
XP17-030 CX34-49 49L24
XP17-030 CX34-50/60 49L24
XP17-036 CBX32MV-048 49L25
XP17-036 CBX32M-048 49L25
XP17-036 CBX40UHV-036 49L25
XP17-036 CBX40UHV-042 49L25
XP17-036 CBX40UHV-048 49L25
XP17-036 CX34-49 49L25
XP17-042 CX34-38 91M02
XP17-042 CX34-44/48B 91M02
XP17-042 CX34-43 91M02
* Factory installed expansion valve on the indoor coil or air handler shown must
be replaced with the expansion valve listed (ordered separately).
TXV USAGE
Model No. Order No.
XP17-024 49L24
XP17-030 49L24
XP17-036 49L25
XP17-042 91M02
XP17-048 91M02
XP17-060 91M02
CX34 upow 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 eld installed. C33 coils and all horizon-
tal and downow coils are shipped without a TXV. The TXV must be ordered
and eld installed.
MOST POPULAR MATCHES
Outdoor Unit
Model No.
Indoor Unit
Model No
XP17-024
CBX32MV-024/030
XP17-030 CBX32MV-024/030
XP17-036 CBX32MV-048
XP17-042 CBX32MV-048
XP17-048 CBX32MV-060
XP17-060 CBX32MV-060
AHRI STANDARD 210/240
Cooling or heating capacities are net values, including
the effects of blower motor heat, and do not include
supplementary heat. Power input is the total power input
to the compressor(s) and fan(s), plus any controls and
other items required as part of the system for normal
operation.
Units which do not have an indoor air-circulating blower
furnished as part of the model, i.e., split system with
indoor coil only, is established by subtracting from the
total cooling capacity 1250 Btu/h per 1,000 cfm, and by
adding the same amount to the heating capacity. Total
power input for both heating and cooling is increased by
365 W per 1,000 cfm of indoor air circulated.
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