Armstrong Furnace R06428D426 Draft Blower Refrigerant if a ball-check vent limiter

if a ball-check vent limiter is added

High-Amp Rated Switch: The SPDT snap-action switch handles up to 24 F

this 240Vac actuator is designed to operate reliably on standard 208V

Rated for a maximum operating pressure (PMO) of 75 psig and temperatures up to 450°F

This balanced port valve includes an integral check valve

Armstrong Furnace R06428D426 Draft Blower Refrigerant if a ball-check vent limiterWhen you're troubleshooting a furnace that's failing to prove pressure, the Armstrong Furnace R06428D426 Draft Blower (Model ACOMB605 1) is the OEM spec solution required for a proper repair. This forced draft blower is engineered specifically for Armstrong Air and Allied Air heating systems, including compatibility with Concord, Ducane, and Magic Chef units. It manages the critical combustion air delivery and flue gas venting process, ensuring the