Price Match Guarantee
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How to Submit a Price Match Request
If you find a lower eligible price on an identical OEM part from a qualifying retailer, just navigate to the product page on our website. Right next to the price, you’ll see a “Price Match” button. Click that button to open our Price Match Request Form. Fill out the form and include a link to the competitor’s product, along with the other required details. Our team will review the request based on our Price Match Policy and determine whether it qualifies. If it does, we’ll approve the match; if not, we’ll explain why it didn’t meet the criteria. You’ll hear from us via email once the review is complete. Read More about our Price Match Policy
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Price Match Guarantee
i
How to Submit a Price Match Request
If you find a lower eligible price on an identical OEM part from a qualifying retailer, just navigate to the product page on our website. Right next to the price, you’ll see a “Price Match” button. Click that button to open our Price Match Request Form. Fill out the form and include a link to the competitor’s product, along with the other required details. Our team will review the request based on our Price Match Policy and determine whether it qualifies. If it does, we’ll approve the match; if not, we’ll explain why it didn’t meet the criteria. You’ll hear from us via email once the review is complete. Read More about our Price Match Policy
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Furnace & Coil Parts
When a furnace or coil system is not heating properly, has weak airflow, makes unusual noise, or stops operating as expected, the problem may be a specific component rather than the complete unit. Genuine Replacement Parts offers furnace coil parts and model-specific HVAC replacement components, including evaporator coils, blower motors, igniters, control boards, filters, sensors, switches, and other furnace and coil parts.
Furnace & Coil Replacement Parts for HVAC Repairs
Furnaces and coil systems rely on multiple electrical, mechanical, and heating components to maintain proper operation. Normal use can wear components such as blower motors, igniters, sensors, control boards, and filters. Replacing the affected component can help restore heating performance and airflow without replacing the complete system.
For related HVAC components, you can also explore our air handler and coil parts collection for additional model-specific replacement components.
Common Furnace & Coil Parts
The correct replacement depends on the furnace or coil model and the component that needs repair:
1. Evaporator Coils – Transfer heat within compatible HVAC systems and support the cooling cycle.
2. Blower Motors and Fan Components – Move conditioned air through the system and help maintain consistent airflow.
3. Igniters – Provide ignition for compatible gas furnace systems.
4. Control Boards and Relays – Manage electrical signals and operating functions on compatible furnace and coil systems.
5. Filters – Help capture airborne particles while supporting proper airflow through the system.
6. Temperature Sensors and Switches – Monitor operating conditions and support heating and system controls.
How to Find the Right Furnace or Coil Part
Start with the complete model number shown on the furnace, coil, equipment rating label, or manufacturer documentation. Search by model number, part number, or component name. Compare the replacement with the original for dimensions, mounting points, electrical ratings, connectors, and other compatibility specifications before ordering.
| What to Check | Why It Matters | Before Ordering |
|---|---|---|
| Model number | Different furnace and coil models can use different components. | Match the complete model number. |
| Part number | The manufacturer part number can help identify the exact replacement. | Compare the original part number when available. |
| Component type | Similar symptoms can be caused by different failed parts. | Identify the affected component before ordering. |
| Dimensions and mounting points | Physical differences can prevent proper installation. | Compare measurements and mounting locations. |
| Electrical specifications | Motors, igniters, boards, and switches require compatible ratings. | Compare voltage, connectors, terminals, and specifications. |
Common Furnace & Coil Problems and Parts to Check
Identifying the symptom can help narrow down the component that needs inspection. A furnace that does not produce heat may have an ignition, control, sensor, or heating-related issue. Weak airflow can involve the filter, blower motor, fan components, or coil. Unusual noise may indicate a worn motor, bearing, or other mechanical component.
| Problem | Parts to Inspect | What to Check |
|---|---|---|
| Furnace is not heating | Igniter, control board, sensor, switch | Inspect the ignition and control components and confirm the correct model-specific replacement. |
| Airflow is weak | Filter, blower motor, fan wheel, coil | Check for restricted airflow, damaged components, or blower motor problems. |
| Blower makes unusual noise | Blower motor, fan wheel, bearings, mounting hardware | Check for wear, obstruction, looseness, or damaged rotating components. |
| System starts and stops unexpectedly | Control board, sensor, switch, motor | Inspect the applicable controls, sensors, and electrical components. |
| Coil performance is reduced | Evaporator coil, fan components, airflow-related parts | Check airflow and inspect the applicable coil and connected components. |
Match Furnace Coil Parts to the Exact Model
Furnace and coil components are not universally interchangeable. Even similar-looking evaporator coils, blower motors, igniters, sensors, and control boards can have different dimensions, electrical specifications, connectors, or mounting configurations. Use the complete equipment model number and manufacturer part number when available to confirm compatibility.
Inspect Related Components During a Furnace Repair
Some repairs involve multiple connected components. A weak-airflow problem, for example, may involve both the filter and blower motor, while an ignition problem may involve the igniter, control board, sensor, and wiring. Inspect related components during the same repair to help identify additional wear or damage before installing a replacement.
Shop Furnace & Coil Parts Online
Find furnace and coil replacement parts at Genuine Replacement Parts, including evaporator coils, blower motors, igniters, control boards, filters, sensors, switches, and other model-specific HVAC components. Search by your exact model number or part number to find the right replacement for your furnace or coil system.
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Frequently Asked Questions
Quick answers for your replacement part needs
What types of furnace and coil replacement parts are available?
Furnace and coil replacement parts can include evaporator coils, heat exchangers, blower motors, igniters, burners, control boards, thermostats, sensors, capacitors, and other model-specific heating and cooling components.
How do I find the correct furnace or coil replacement part?
Start with the complete model number of your furnace or coil system and identify the component that needs replacement. Compare the part number, specifications, dimensions, connections, mounting arrangement, and compatibility information before ordering.
Why is my furnace not heating properly?
A furnace that is not heating properly may have an issue with the igniter, burner, blower motor, control board, thermostat, sensor, or another heating-system component. Check the basic system conditions first, then identify the model-specific component if a replacement is needed.
Are furnace and coil replacement parts compatible with all models?
No. Furnace and coil parts can vary by brand, model, system configuration, dimensions, connections, and specifications. GRP lists compatible furnace and evaporator-coil parts by specific models, so always verify the complete model number before ordering.
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