How old is my ClimateMaster unit?
ClimateMaster is part of Climate Control Group. 2 serial formats sourced across heat pump.
Serial number decoder for ClimateMaster
Type the serial from the data plate, not the model number. Nothing is sent anywhere; the tables are in this page.
Format example: K111300076
- ClimateMaster heat pump serial numbers in the 1998 to present format encode the year as letter 1 (table below) and the week as digits 3-4 -> week 11 (source: building-center.org).
- Example: serial K111300076 decodes to week 11 of 2007.
- ClimateMaster heat pump serial numbers in the before 1997 format encode the year as digits 1-2 (YY) -> 1992 and the month as letter 3 (A=Jan..M=Dec, I skipped) -> Sep (source: building-center.org).
- Example: serial 92J010915 decodes to September 1992.
Decoder pages by product
Format eras
- 1998 to present VERIFIED
A#########Heat Pump - before 1997 VERIFIED
##A######Heat Pump
Official lookup
No online serial lookup was found for ClimateMaster in our research. The manufacturer's customer service line, the installer's invoice, or a printed date on the plate are the remaining authorities.
What we could not confirm
- No official online lookup URL was verified for ClimateMaster.
- Style 1 (1998-2017 charted): year LETTER at position 1 (H=1998 precedes A=1999 - not alphabetical), week at 3-4. Style 2: YY + month letter. climatemaster.com = 200 but every warranty/support path tried 404 - no lookup URL. Page last updated 2013; letters after V=2017 are not charted.
Sources
- https://www.building-center.org/climatemaster-hvac-age/
- img: CLIMATEMASTER-1-Serial-Number.jpg (transcribed)
- img: CLIMATEMASTER-2-Serial-Number.jpg (transcribed)