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Honeywell Retired Part Numbers

This blog breaks down Honeywell’s retirement of dozens of legacy analog sensors, thermostats, wall modules, pressure transmitters, and HVAC control products that are still widely used across building automation and mechanical systems. Customers will learn which product families are impacted, important last-time-buy and support deadlines, and why now is the time to review spare inventory and plan for future replacements before availability becomes limited.


Honeywell Announces Retirement of Multiple Analog Sensors & Legacy HVAC Products

Honeywell has announced the retirement of a large group of legacy analog sensors, thermostats, pressure products, relays, and HVAC control components.

If you support existing BAS, HVAC, combustion, or mechanical systems, now is the time to review your installed base, plan ahead, and identify replacement options before inventory becomes limited.

What Stromquist Customers Need to Know

  • Last-time-buy orders end on May 30th, 2026
  • Final shipments end on June 9th, 2026
  • Technical support ends on May 30th, 2028
  • Last-time-buy orders are non-cancellable and non-returnable

Products Impacted

  • Temperature sensors
  • Humidity sensors
  • Pressure transmitters
  • Wall modules
  • Thermostats
  • Relays & accessories
Timeline Event Description Date
Last Time Buy Honeywell will no longer accept orders after this date. May 30th, 2026
Last Time Ship Final shipment date for retired products. June 9th, 2026
End of Technical Support Honeywell will no longer provide technical support after this date. May 30th, 2028

Retired SKUs

The following Honeywell SKUs are included in this retirement notice. Availability may become limited as the last-time-buy window approaches.

PWTA250-AC-50
MS4-TH-HOUSING-10K
C7363A1017
DPT1000U1-A
C7364B1014
PWTB50-AC-9
PWTA40-PC-50
C7080A3270
PWTB50-X
WRECVR/U
C7046C1000/U
PWTB100-AC-9
PWTB100-PC-9
C7031G2006/U
P7660P0500X
PWTB250-X
T7047C2007/U
CR-24V-NC-10A
C7600B2008/U
32005960-001/U
C7600A2008/U
TR23-WS/U
C7100C1003/U
P7660D0500X
C7023C2003/U
P7600PROBE
KNOB-O/U
T675A1169/U
HST-EM
CR-24V-NO-10A
WRECVRU/U
50001775-001/U
C7150B1020/U
HST-EA
KNOB-F/U
C7232A1008/U
C7232A1016/U
C7232A1024/U
C7232A1032/U
C7262A1008/U
C7262A1016/U
C7632A1004/U
712000000
712003000
780014000
780044000
50041353-001
C7023R2000/U
C7031G2014/U
C7046A1038/U
C7046B1010/U
C7100A1007/U
C7100B1013/U
HSH-EM2B
HSH-EM3A
HSH-EV3V-P
HST-EP
HST-EV
RHPLC-2N11
T7022A1010/U
T7560A1018
T7771A1005/U
TR23-F3/U
TR23-F5/U
TR23-N/U
CTS100
PWTA100-AC-9
PWTA100-PC-9
PWTA100-X
PWTB250-AC-9
PWTB250-PC-9
PWTB50-PC-9
VGF21LP40
M7261A1001/U
E683D502
MSCP1000
194950E/U
L8000T020
L8000T050
TR21-WKU/U
TR21-WS/U
TR23-WK/U
VFXP14
BGR-8SDI0D1N000200
BGR-8SDI0H1N100200
H931
SBLT2-10-40
TW2XAXA
ULSL-10
ULSM-10
32006523-001/U
SP3000-15
Why this matters: Many of these products have been installed in facilities for years and may still be tied into existing BAS, HVAC, or mechanical systems. If you support legacy installations, now is the time to review spare inventory, identify critical devices, and begin planning replacement strategies before supply becomes limited.

Stromquist can help customers identify available inventory, review replacement options, and assist with migration planning where direct replacements may not exist.

Need Help Finding Replacement Options?

Our team can help identify impacted products, check current availability, and recommend replacement solutions for your application before inventory becomes difficult to source.

Email Our Sales Team ?

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