Does this heater assembly include the limit switch

it offers proper fit and electrical compatibility across a range of furnace models

Capacity is determined by the specific orifice assembly (sold separately)

essential for preventing hazardous gas buildup in the combustion chamber

you will need appropriate reducers or bushed fittings

Aaon R78240 Wire 318518-761 Does this heater assembly includeThe Aaon R78240 Wire is a high performance flame rod wire specifically engineered for precision signal transmission in commercial HVACR systems. Designed to withstand the demanding environments of industrial burners and furnace assemblies, this HVAC flame sensor lead ensures consistent communication between the flame rod and the ignition control module. Utilizing premium insulation materials, the R78240 provides exceptional resistance to high