the Emerson 049169 provides the professional-grade filtration required to maintain optimal refrigerant chemistry and prevent system contamination

while the adjustable differential (58 to 145 psi) allows technicians to fine-tune cut-out and cut-in points for precision cycling

and CFC gases

Operating on a single phase

Technicians typically observe delayed ignition across the burner rack or a "lazy" yellow flame in the carryover tube

Trane BNR0057 Pilot Assembly Refrigerant the Emerson 049169 provides theThe Trane BNR0057 is a critical Natural Gas (NG) Pilot Assembly designed for precise ignition within residential and commercial heating systems. Engineered as a genuine OEM replacement part, this assembly features an integrated high tension electrode specifically calibrated to provide a consistent spark for reliable light off. As a veteran technician knows, the pilot burner is the heart of the combustion cycle; the BNR0057 ensures optimal flame