OEM Carrier Hot Surface Igniter for Package Unit PY1REA120180ABWB

The hot surface igniter is what lights the gas in your Carrier PY1REA120180ABWB on every heat call: the control board energizes it, it glows white-hot, and the gas valve opens to ignite the burners. When the igniter cracks or drifts out of spec, the most obvious homeowner symptom is simple — no heat. The blower may run and push cold air, the furnace tries a few times and then locks out (often a 3-flash diagnostic code), and you may hear the inducer and gas-valve click with nothing catching. A visibly cracked or chipped element is a sure failure. Specs: This OEM igniter is the durable silicon nitride type Carrier specifies for this platform — far more shock- and thermal-fatigue-resistant than the older brittle silicon carbide spade igniters. Silicon nitride igniters draw a regulated current and reach ignition temperature fast and repeatably; confirm a healthy element with a cold resistance check (a good unit reads in the tens-to-low-hundreds of ohms per spec, not open/infinite). OEM vs Generic: Resistance and material matter more here than on almost any other part. A generic igniter with the wrong resistance won't glow hot enough to light gas reliably, causing nuisance lockouts, while cheap silicon carbide replacements are brittle and crack from ordinary thermal cycling. OEM silicon nitride gives you the correct heat curve and a much longer service life. Install: Difficulty 2 of 5. Tools: 1/4-inch nut driver and a small screwdriver. #1 safety warning: turn off both the gas supply and the electrical power before servicing, and never touch the ceramic element with bare fingers — skin oils create hot spots that cause premature failure. 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 PY1REA120180ABWB. 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.