Maytag Gas Dryer Igniter Replacement Guide

The igniter in a Maytag gas dryer is a silicon carbide element that glows red-hot to ignite the gas from the burner tube. It is the most commonly failing part in gas dryers — the igniter must reach approximately 2,500 degrees F to open the gas valve coils and ignite the gas stream. Over time, the silicon carbide becomes brittle and develops micro-cracks that increase its electrical resistance, eventually preventing it from reaching the ignition temperature. This guide applies only to gas Maytag dryers — electric models use a heating element instead.

How the Gas Dryer Igniter System Works

The ignition sequence in a Maytag gas dryer follows a precise order. First, the control board sends current through the igniter. As the igniter heats up, its resistance drops (it is a negative temperature coefficient device). When current flow reaches a specific threshold — indicating the igniter is hot enough — the gas valve coils energize and open the gas valve. Gas flows across the glowing igniter and catches fire. The flame sensor (usually the igniter itself acting as a sensor) confirms ignition, and the cycle continues.

If the igniter does not reach sufficient temperature, the gas valve never opens — this is a safety feature that prevents unburned gas from accumulating. A weak igniter may glow visibly orange but not reach the threshold temperature needed to trip the gas valve coils, resulting in no heat despite the igniter appearing to work.

Signs the Igniter Is Failing

• Dryer tumbles but produces no heat — the igniter cannot reach ignition temperature, so the gas valve never opens; this is the most common gas dryer repair
• Igniter glows orange then shuts off, repeats indefinitely — the igniter reaches partial temperature but not enough to open the gas valve; the safety timer cycles it off and retries
• Intermittent heating — works sometimes but not others — the igniter is borderline; temperature fluctuations and aging push it above or below the threshold unpredictably
• Gas smell when the dryer first starts but then dissipates — the gas valve opens briefly but the weakened igniter cannot sustain the flame; the safety system closes the valve
• Igniter visibly cracked or broken — silicon carbide is fragile; vibration or impact can physically break the element

The igniter is visible through a viewing port or by removing the lower front panel. During a heat cycle, you should see the igniter glow bright orange for 30-60 seconds, then hear the gas valve click open and see a blue flame. If the igniter glows but no flame appears, the igniter is weak or the gas valve coils have failed.

Cost Breakdown

The igniter is an inexpensive part. Many technicians recommend replacing the gas valve coils simultaneously because they are a $15-$35 part in the same location, and coil failure is the second most common cause of no-heat in gas dryers.

Step-by-Step Replacement

1. Shut off the gas supply at the shutoff valve behind the dryer AND unplug the dryer
2. Remove the lower front panel — release the spring clips at the top using a putty knife, then tilt the panel out
3. Locate the igniter — it is inside the burner housing, a small bar or round element visible through the burner tube opening
4. Disconnect the igniter wire connector — a two-wire plug connector
5. Remove the igniter mounting screw — typically one Phillips screw securing a bracket to the burner housing
6. Carefully remove the old igniter — silicon carbide is extremely fragile; handle the new igniter by the bracket only, never touch the element with fingers (skin oils create hot spots that cause premature failure)
7. Install the new igniter in the bracket, secure the mounting screw, and reconnect the wire connector
8. Optional: replace gas valve coils — they are on top of the gas valve body, two coils held by a bracket; swap takes 5 minutes
9. Reassemble the lower front panel, turn on the gas supply, and plug in the dryer
10. Run a heat cycle and watch through the lower panel opening — the igniter should glow bright orange, the gas valve should click, and a blue flame should appear within 60 seconds

Critical safety note: Never touch the silicon carbide element with bare fingers. Skin oils create hot spots that cause the igniter to crack during the first heating cycle.

Tools needed: Phillips #2, putty knife, quarter-inch nut driver.

Igniter vs. Gas Valve Coils — Dual Diagnosis

When a gas dryer produces no heat, the two most likely causes are igniter failure and gas valve coil failure. Both produce similar symptoms — the igniter glows but the gas does not ignite. The difference: a failed igniter glows dimmer than normal and never reaches full orange brightness. Failed gas valve coils receive the signal from the igniter but cannot magnetically open the gas valve.

Many technicians replace both parts together ($30-$80 total) since the labor to access both is identical, and replacing one without the other risks a return visit when the remaining part fails months later.

Gas Safety

If you smell gas that does not ignite within 60 seconds of the dryer starting, shut off the gas supply immediately and ventilate the area. Accumulated unburned gas is an explosion hazard. A properly functioning ignition system should produce a flame within 30-60 seconds of the igniter starting to glow. If you are uncomfortable working with gas appliances, this is a repair best left to professionals.

Maytag Dryer Platform and Parts Cross-Reference

Maytag dryers are built on the Whirlpool Corporation platform. Parts cross-reference directly to Whirlpool W10 and WP part numbers — the identical component manufactured in the same factory. When ordering any replacement part, search both the Maytag and Whirlpool part numbers for the best price.

Maytag dryers with the Commercial Technology badge use heavier-duty components in some areas — thicker drum padding, larger counterweights, and in some models, a higher-wattage heating element for faster drying. These commercial-grade specifications mean Maytag dryers handle larger loads more effectively than standard Whirlpool dryers, but the additional stress may affect component longevity differently.

Electric vs. Gas Identification

Check your dryer's plug: a large 240V outlet (three or four prong NEMA 10-30 or 14-30) means electric. A standard 120V plug means gas. Gas dryers also have a flexible gas line connecting to a shutoff valve behind the unit. Electric dryers have a heating element (nichrome coil). Gas dryers use an igniter and gas burner assembly instead.

Exhaust Vent Maintenance

Regardless of which part you are replacing, check the exhaust vent system during any dryer service visit. Lint accumulation in the vent duct is the root cause of most thermal component failures (thermostats, thermal fuses, heating elements) and is a leading cause of residential dryer fires. The vent should be professionally cleaned every 1-2 years, or immediately if drying times have increased. Disconnect the vent duct from the dryer and inspect for blockages as part of any repair.

Diagnostic Mode

Enter diagnostic mode using the button sequence on the tech sheet inside the dryer cabinet (usually behind the lower front panel or inside the top panel). Diagnostic mode retrieves stored error codes and runs component tests — motor, heating circuit, sensor readings — allowing precise diagnosis before ordering parts.

FAQ

How much does a Maytag Dryer Igniter cost?

The OEM igniter costs $15-$45. Gas valve coils add $15-$35. Professional installation adds $80-$160. Many technicians replace both parts together for $30-$80 total parts cost.

Why does my Maytag gas dryer have no heat?

The igniter is the most common cause — it glows but cannot reach the temperature needed to open the gas valve. Gas valve coil failure is second. Both are inexpensive parts ($15-$45 each).

Can I replace a gas dryer igniter myself?

Yes — this is a beginner-to-moderate difficulty repair. The critical safety steps are shutting off gas AND unplugging the dryer before starting, and never touching the silicon carbide element with bare fingers.

How long does a gas dryer igniter last?

Typically 5-8 years. Gas dryer igniters wear faster than electric heating elements because the silicon carbide undergoes more extreme thermal cycling (cold to 2,500F, repeatedly).