This critical component ensures peak thermal performance by maintaining the correct superheat at the evaporator coil

this specific part number is configured strictly for Natural Gas (NG) applications

Is the gas orifice included with the Carrier 326643-704

this aftermarket bonnet assembly offers a cost-effective alternative to OEM parts without compromising threading precision or material durability

this unit provides the precise static pressure required for high-efficiency heating systems

Fireye MP560 Module R-407A This critical component ensures peakThe Fireye MP560 is a MicroM flame safeguard chassis designed for comprehensive flame monitoring in automatic burners. Operating on 230VAC 50 60Hz, this module serves as a direct replacement or upgrade for legacy M Series controls. It provides essential logic for pilot cutoff, trial for ignition (TFI), and stabilization timing to ensure stable combustion before main valve activation. The MP560 chassis features a Check Run switch, allowing technicians