OEM Carrier Integrated Furnace Control Board for PG9MAA036060AFKA

The integrated furnace control (IFC) board is the command center of your Carrier PG9MAA036060AFKA. It runs the complete heat sequence — starting the inducer motor, verifying the pressure switch, energizing the hot surface igniter, opening the gas valve, watching flame sense, and timing the blower's on and off delays. A failing board produces confusing, intermittent symptoms: the furnace ignores the thermostat entirely, the blower runs nonstop or won't start, the burners light and then cut out, or the diagnostic LED is dead, locked on, or flashing a code that no single component can account for. Voltage surges, a worn onboard relay, and scorched flame-sense circuitry are the typical failure points. This OEM board includes the full relay set for this furnace — line-voltage relays for the inducer, electric heat, cool-speed blower, and heat-speed blower, plus EAC and humidifier terminals. It is firmware- and pinout-matched to the PG9MAA platform, so every molex connector, thermostat terminal, and blower speed tap seats exactly where it should with no splicing. Control boards are not interchangeable. Generic replacements frequently use lower-rated relays that pit and weld under the blower motor's inductive load, and off-spec ignition timing causes maddening intermittent lockouts. The OEM board's relays and trial-for-ignition timing are built to this furnace's exact specification, safeguarding the motor and gas valve. Install difficulty: 3/5. Tools needed: 1/4" nut driver, multimeter, and a camera to document the wiring before you disconnect anything. SAFETY: shut off the 120V breaker feeding the furnace before handling the board — several terminals remain line-energized even when the thermostat is off. Ships same business day from our stocked warehouse on orders placed before 3 PM CST. Backed by a 1-year OEM warranty and 30-day hassle-free returns on uninstalled parts.

Compatibility

This part is compatible with Carrier model PG9MAA036060AFKA. Always verify the part number against your unit's data plate before ordering.

Why Choose OEM?

OEM parts are manufactured to the exact factory specifications for your unit. Generic aftermarket alternatives may fit physically but often use lower-rated components that reduce equipment life and void manufacturer warranties. When the cost difference between OEM and generic is $10-30, the OEM part is always the smarter investment on a system worth $5,000-$15,000.

Shipping & Returns

Same-day shipping on orders before 3 PM CST. Standard delivery 2-5 business days, express options available at checkout. 30-day hassle-free returns on uninstalled parts — free return shipping included. 1-year OEM factory warranty coverage.