What igniter fits my Goodman furnace?

The correct replacement for Goodman model GUPX100-5B — B1370724 is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Goodman equipment which lists the model number GUPX100-5B — B1370724.

My furnace will not ignite. What part is bad?

A furnace that will not ignite after the draft inducer runs typically has a failed igniter. The hot surface igniter should glow bright orange within 60 seconds. If it does not glow at all, it is cracked or burned out. If it glows weakly, it is degrading and should be replaced preventively. Average lifespan: 3 to 7 years.

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Goodman

OEM Goodman Ignition Control Module for GUPX100-5B — B1370724

Name: OEM Goodman Ignition Control Module for GUPX100-5B — B1370724
Brand: Goodman
SKU: GOODMAN-13328
Price: 195.95 USD
Availability: InStock

SKU: GOODMAN-13328 Brand: Goodman

$195.95 $254.95

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The Goodman B1370724 Ignition Control Module is the genuine OEM integrated furnace control that sequences the inducer, igniter, gas valve, and blower on GUPX100-5B gas furnaces. This board is the brain of the ignition cycle — if your furnace has no ignition, erratic cycling, or a blank/flashing diagnostic LED, a failed control module is the most likely cause.

Specifications

OEM Part Number: B1370724
Type: Integrated ignition control / furnace control board
Function: Igniter, gas valve, inducer & blower timing with diagnostic LED
Fits: Goodman GUPX100-5B gas furnace
Brand: Goodman (OEM)

OEM vs. Generic

The OEM B1370724 carries the exact firmware timing, terminal layout, and connector pinout the GUPX100-5B expects. Aftermarket "universal" ignition boards require adapter harnesses and manual timing setup, and a wiring error on a gas control can create a dangerous condition. On a control this critical we recommend OEM only.

Installation

Difficulty: Moderate (3/5). Photograph every connector first, then transfer the plugs one at a time to the matching terminals on the new board. Plan 30–45 minutes. After installation, watch the diagnostic LED through a full heat cycle to confirm normal operation. Always disconnect 120V power before touching the board. When in doubt, use a licensed HVAC technician.

Compatible with Goodman GUPX100-5B. Match part number B1370724 before ordering.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

OEM Goodman Ignition Control Mod...

$195.95

Frequently Asked Questions

Does this Ignition Control Module fit my Goodman GUPX100-5B — B1370724?

Yes. This is the factory-specified OEM ignition control module for the Goodman GUPX100-5B — B1370724. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the ignition control module on my Goodman GUPX100-5B — B1370724?

Difficulty: Medium (20–30 min)
Step 1: Turn off power and gas. Step 2: Open furnace panel. Step 3: Locate igniter near burners. Step 4: Disconnect two-wire plug. Step 5: Remove mounting screw. Step 6: Install new igniter — do NOT touch element with fingers. Step 7: Reconnect, close panel, restore power/gas.

My furnace won’t ignite. What part is bad?

Furnace won’t ignite after the draft inducer runs = failed igniter. The hot surface igniter should glow bright orange within 60 seconds. No glow = cracked/burned out. Weak glow = degrading. Average lifespan: 3–7 years. Replacement: $15–$40 DIY.

Is this ignition control module compatible with Bryant or Payne too?

Many Goodman parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my Goodman ignition control module?

OEM essential. Control boards are model-specific with precise firmware and connector layouts. Aftermarket boards rarely match all functions and can cause intermittent failures or safety issues. Always match the exact OEM part number.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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