Carrier 48GS660002 Heat Exchanger 319848-301 Key Benefits Universal Compatibility: Engineered

Key Benefits Universal Compatibility: Engineered to fit the entire FS4-3 series and AF-1 / AF-2 / AF-3 air flow switch models

and thermal overloading

For technicians performing a control board replacement

facilitating straightforward integration into existing gas manifold lines

Safe Low-Voltage Sensing: Uses a 12 VAC RMS secondary circuit on the probes to minimize electrolysis and extend electrode life

Carrier 48GS660002 Heat Exchanger 319848-301 Key Benefits Universal Compatibility: EngineeredAs a veteran tech, you know that a cracked or compromised furnace component is a non negotiable repair. The Carrier 48GS660002 Heat Exchanger is the high spec OEM replacement part designed for precision fitment in specific 48GS, 48GP, and 48GX series packaged units. Engineered from high grade aluminum, this primary heat exchanger offers superior thermal conductivity and corrosion resistance to withstand the rigorous cycling of commercial and