| 21NHP, 21PHP, FAST Thermostat, Warranty | 1/1/2015 | Current |
| Certificat de garantie limitée Chaudières résidentielles au gaz F,G,N,R Models | 8/31/2018 | Current |
| Certificat de garantie limitée Chaudières résidentielles au gaz F,G,N,R Models | 5/15/2019 | Current |
| Certificat de garantie limitée panneau de commande mural communicant Ion™ et Observerr (thermostat), accessoires de zonage, registres | 6/15/2019 | Current |
| Commercial Rooftops and Split Systems AC & HP Warranty | 2/1/2015 | Current |
| Fan Coils, Evaporator Coils & Blowers Warranty | 12/22/2018 | Current |
| Geothermal Heat Pump Products Warranty | 2/10/2016 | Current |
| Geothermal Heat Pump Products Warranty, French | 2/19/2016 | Current |
| HC1C,HB1C,AC1C,AB1C,AA1C,HA1C COBRA/Eventemp CAC/BDP A/C Heat Pump Warranty | 5/30/2001 | Current |
| Limited Warranty - Commercial Rooftops and Commercial Split System Products | 7/1/2018 | Current |
| Limited Warranty Certificate for Residential Gas Furnace Products 80% & 90% F,G,N Models - French | 3/10/2015 | Current |
| Limited Warranty Certificate for Residential Gas Furnace Products 80% & 90% F,G,N,R Models | 2/1/2019 | Current |
| Limited Warranty Certificate for Residential Gas Furnace Products 80% & 90% F,G,N,R Models | 5/31/2019 | Current |
| Limited Warranty Certificate for Residential Gas Furnace Products 80% & 90% F,G,N,R Models | 8/31/2018 | Current |
| Limited Warranty Certificate, for Residential R-410A Heating & Cooling , Warranty | 8/1/2017 | Current |
| Limited Warranty Certificate, for Residential R-410A Heating & Cooling , Warranty - French Canadian | 8/1/2017 | Current |
| Outside Sourced Electronic Air Cleaner | 5/30/2001 | Current |
| PO8L,PO8U Oil Furnace | 8/7/2000 | Current |
| Residential & 3-Phase Small Package Products Warranty | 11/15/2017 | Current |
| Residential & 3-Phase Small Package Products Warranty (French) | 11/15/2017 | Current |
| Residential Air Purifier EAICA Warranty | 1/1/2015 | Current |
| Residential Apartment Fan Coil Warranty | 12/22/2017 | Current |
| Residential Dry 22 AC/HP R2A3 R2H3 Warranty | 11/24/2015 | Current |
| Residential Ductless DLF, DLC Warranty | 4/2/2015 | Current |
| Residential Ductless DLF, DLC Warranty | 3/2/2018 | Current |
| Residential Ductless DLF, DLC Warranty (French) | 3/2/2018 | Current |
| Residential Ductless DLF, DLC Warranty (French) | 4/2/2015 | Current |
| Residential Electric Furnace SUP Warranty | 1/1/2015 | Current |
| Residential Oil Furnaces Warranty (French) | 3/9/2015 | Current |
| Residential, TSTAT0101SC & TSTAT0201CW thermostats, zoning accessories, dampers, Warranty (French) | 11/14/2014 | Current |
| Residential, TSTAT0101SC, TSTAT0201CW & SYST0101CW thermostats, zoning accessories, dampers, Communicating Relay Module, Remote Room Sensor Warranty | 2/28/2018 | Current |
| Sections intérieures résidentielles (incluant les ventilo-convecteurs, les serpentins d’évaporateur et les soufflantes) de puissance frigorifique inférieure à 65 000 BTUH (voir le tableau ci-dessous) Certificat de garantie limitée | 12/22/2018 | Current |
| Ventilo-convecteurs pour appartements résidentiels (voir le tableau ci-dessous) Certificat de garantie limitée | 12/22/2017 | Current |