this component features a MERV 8 rating according to ASHRAE 52

Is the gas orifice included with the Carrier 326643-704

Steamlined Installation: Pre-terminated connectors allow for a plug-and-play setup

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

Fireye MP560 Module R-407A this component features a MERVThe 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