Whether you are servicing FS7-4

this unit is engineered for reliable performance in Lennox rooftop units and split systems

As a veteran-grade Wayne Combustion ignition control board

Common Questions Can I reuse my existing coil when replacing an R20E83 with a 4266-00

which is also identified by the alternate part number J38R06891-003

Carrier 08-3255-00 Limit Switch 326058-758 Whether you are servicing FS7-4The Carrier 08 3255 00 Limit Switch is a critical safety component designed for high limit protection in residential and commercial HVAC systems. This auto reset limit switch features a 115F open and 85F close thermal profile (115 85 60TX), ensuring precise temperature monitoring and circuit interruption to prevent heat exchanger or component overheating. Engineered for reliability in 120 240 VAC applications, it handles up to 15A at 120V, providing a