Warranty bulletins

Bare facts only: affected models, serial range, symptom, remedy, date. Maker PDFs open on the manufacturer site. SMB 09-0024 is not a 59-series claim.

SMB 09-0024
serial-gated
40″ multipoise 90% secondary heat exchanger — serial-gated coverage
Secondary (condensing) heat exchanger on 58M / Bryant 340–355 family · Serial-gated parts coverage
Distributor HX claims sheet
dealer
Furnace heat exchanger claims — serial in/out of range
Primary or secondary heat exchanger failure · Distributor claim path
CE Canada HX guide
dealer
Canada furnace heat exchanger claim options
Heat exchanger failure — Canada · Canada distributor program
CE Canada trade-in 2025–26
ended season
High-efficiency gas furnace trade-in — Carrier Canada
Failed 58M-family secondary within 20 years of install · Trade-in (ended)
CE Canada Bryant trade-in 2025–26
ended season
High-efficiency gas furnace trade-in — Bryant Canada
Failed 340–355 family secondary within 20 years of install · Trade-in (ended)
PWCFURNUQNTE
warranty sheet
Goodman gas furnace limited warranty — unit-replacement certificate
Registered furnace — parts / heat exchanger / unit replacement terms · Limited warranty certificate
PWGFURNSUNTE
warranty sheet
Goodman gas furnace limited warranty — standard certificate
Registered 80% 9-speed furnace warranty terms · Limited warranty certificate
Dated GM* certificate
warranty sheet
Older Goodman GM* furnace limited warranty
GM* generation furnace warranty terms · Dated certificate for that generation
Standard limited warranty
warranty sheet
Amana furnace heat-exchanger / unit-replacement terms
Registered residential furnace warranty terms · Limited warranty certificate
Residential limited warranty
warranty sheet
Carrier / Bryant registered heat-exchanger terms
Current 59-series / Evolution / Preferred registered warranty · Limited warranty certificate
Residential limited warranty
warranty sheet
Trane furnace warranty hub
Registered residential furnace warranty · Limited warranty certificate
Residential limited warranty
warranty sheet
Lennox furnace warranty
Registered EL / ML / SL / SLP furnace warranty · Dealer claims portal
Residential limited warranty
dealer
Rheem furnace warranty
Registered Endeavor / Classic furnace warranty · Dealer claims portal
Residential limited warranty
dealer
York furnace warranty
Registered TM8 / TM9 furnace warranty · Dealer claims portal
Residential limited warranty
warranty sheet
Daikin furnace warranty
Registered ComfortNet / Daikin One furnace warranty · Limited warranty certificate
Residential limited warranty
warranty sheet
ICP / Heil / Tempstar / Comfortmaker furnace warranty
Registered Comfort 96 / 80 furnace warranty · Distributor claim path
Dealer portals
dealer
Where remaining service letters live
Current-year service letters not on a public literature page · Maker dealer portal