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Honeywell Furnace Parts

Honeywell Furnace Parts from Repair Clinic are genuine OEM replacements backed by a comprehensive inventory. Get the right part for your repair with same-day shipping on in-stock parts, a price match guarantee and 365-day returns.
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Skill Level (3)
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Product is a manufacturer part
ST9120U1011 Control Board
$222.34

Universal electronic fan timer with adjustable heat

Skill Level (2)
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Product is a manufacturer part
Q3400A1024 Igniter
$102.82

Igniter & flame rod with 30 inch leads

Skill Level (2)
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Product is a manufacturer part
L4064B2236 Limit Switch
$233.38

Fan and limit controller with 8 inch insertion

Product is a manufacturer part
Q345A1313 Pilot
$85.66

Pilot burner for natural gas, includes spark igniter and orifice

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Whether you're a pro or a novice, we've got you covered with the repair know-how and replacement Honeywell Furnace parts you need.
Genuine OEM Parts Supplier
Genuine OEM Honeywell Replacement Parts
Get peace of mind with the real thing—genuine OEM Honeywell Furnace parts.
365-Day Appliance Parts Return Policy
No-Hassle 365-Day Returns
Return uninstalled Honeywell Furnace parts and products for any reason within 365 days of purchase.
Same day shipping
Same-Day Shipping
Get the job finished. Order replacement Honeywell Furnace parts by 9:00 PM ET, and we'll ship them the same day.
Price Match Guarantee For Appliance Parts
Price Match Guarantee
We'll match any price offered by our direct competitors on all genuine OEM Honeywell Furnace replacement parts
Genuine OEM Parts Supplier
Genuine OEM Honeywell Replacement Parts
Get peace of mind with the real thing—genuine OEM Honeywell Furnace parts.

Honeywell Furnace Replacement Parts

Repair Clinic helps homeowners and technicians find Honeywell furnace parts by model number, part type, or symptom. Whether you need a control board, ignition module, thermocouple, sensor, valve, filter, or another furnace part, start with the model number on the unit so you can compare compatible replacement options.

Browse our selection of Honeywell furnace parts or review related furnace parts to find the right category for your repair.

How to Find Your Honeywell Gas Furnace Parts

Whether you're looking for Honeywell gas furnace parts or electric parts, it's easy to find what you need at Repair Clinic. Our easy-to-use search feature makes everything simple, so you can quickly find and order the parts you want. Just type your Honeywell model number into the search field at the top of our website, and we'll display our complete collection of compatible Honeywell heater parts.

If you need assistance finding the correct parts, help is just a click away. Our online repair library provides the reference material to support the identification and repair. We want to make sourcing and ordering Honeywell furnace parts as simple as possible.

Honeywell gas furnace replacement parts for HVAC systems
Installing a new replacement furnace part after ordering online

Honeywell Furnace Parts You Can Rely On

Repair Clinic has genuine OEM parts, so you know you can depend on them. Our Honeywell furnace parts get the job done day in and day out. We're proud to offer an outstanding selection of Honeywell heater parts to suit a wide range of requirements. We back all our products, including Honeywell gas furnace parts, with our 365-day return policy. Unused parts can be returned in their original packaging for a full refund, minus surcharges and shipping fees. See our complete Return Policy for more details.

Honeywell Furnace Model Number: Where to Look

Honeywell typically places the furnace model number on a rating label attached to the blower compartment door. Look inside the front access panel or near the gas valve if it is not there, and record the full model number exactly as shown, including letters and numbers. Avoid confusing it with the serial number or a part number. Type it into the model number search to pull up the parts matched to your unit. Using the complete Honeywell furnace model filters the catalog across every associated part category, so you can compare compatible options without relying on appearance alone. That means fewer wrong orders and a faster repair.

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Video Walkthroughs and Written Guides for Honeywell Furnace

Repair Clinic pairs step-by-step written repair guides with matching video walkthroughs so Honeywell Furnace owners and technicians can work at their own pace. Common-symptom articles, part testing videos, and exploded-view diagrams round out the online reference material. Use the model number lookup to match the exact OEM part before you order.

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A gas furnace that starts and then stops unexpectedly can be frustrating, especially during cold weather. This article explains five common causes, including issues with the flame sensor, pressure switch, control board, draft inducer fan motor, or air flow. Learn how each cause may impact your furnace's operation and get tips to resolve the problem.