OEM Carrier Gas Furnace Hot Surface Igniter for PG9MTAV36050ABSS

The hot surface igniter is the starting point of every heat cycle in your Carrier PG9MTAV36050ABSS furnace. When the thermostat calls for heat, line voltage is sent to this igniter and its element glows white-hot — well over 2,000°F — to light the burners as the gas valve opens. When the igniter weakens or cracks, the most common symptom is a furnace that tries to start but never produces heat: you hear the inducer motor spin and the gas valve click, but the burners never catch, and after three or four attempts the control board drops into lockout. A visibly cracked element, no glow at all, or only cold air from the registers are the classic warning signs. This is a direct-replacement silicon nitride hot surface igniter built to Carrier's OEM spec for the PG9MTAV platform. Silicon nitride elements are far more impact-resistant than the older silicon carbide flat-fork style, reach ignition temperature faster, and draw less current. A healthy igniter shows continuity on a multimeter — roughly 40–90 Ω cold on most Carrier units, though you should always confirm against your unit's spec; an open or infinite reading confirms a failed element. The bracket and connector match the factory part so it seats and wires exactly like the original. Igniters are one part where OEM truly matters. Generic igniters are often built to a looser resistance tolerance from thinner ceramic, so they either fail to reach full ignition temperature — leaving you with intermittent no-heat calls on the coldest nights — or burn out within a single season. An OEM-spec element matches the furnace's ignition timing and current draw so the board lights the burners reliably on the first try. Installation difficulty: 2 of 5 (about 15 minutes). Tools: a 1/4" nut driver and a multimeter to confirm the old igniter has failed. Safety first: shut off the gas at the furnace valve and kill power at the breaker before touching anything. Handle the new igniter by its metal bracket only — oils from bare fingers create hot spots that crack the ceramic. 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 PG9MTAV36050ABSS. 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.