Armstrong Furnace R06428D426 Draft Blower Refrigerant always verify the specific valve

always verify the specific valve nameplate requirements

if a ball-check vent limiter is added

The MEP-5233 utilizes a tri-state (floating) control signal and operates on a 24VAC Class 2 power supply

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

ensuring the power exhauster motor is moving enough air to safely vent combustion gases before the gas valve is permitted to open

Armstrong Furnace R06428D426 Draft Blower Refrigerant always verify the specific valveWhen 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