
02533421001 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $24.97 | Condition is New – Open box, York Source 1 02533421001 Furnance HSI Ignitor Igniter New, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.31 | Condition is New, NEW York Furnace Igniter 120V part number SI-02533421001/B Model 601, shipping cost = $6.07 | 100.0% |
![]() | $62.50 | Condition is New, OEM York Coleman Luxaire Furnace Ignitor Igniter 025-33421-000 025-33421-701, FREE SHIPPING | 100.0% |
![]() | $144.48 | Condition is New, York 144294 S1-025-33421-001 Hot Surface Ignitor, FREE SHIPPING | 98.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $20.00 | Condition is Used, L43-069 S1-02533421001 Furnace Ignitor #N3, FREE SHIPPING | 99.1% |

Introducing the York Furnace HSI Ignitor (Model Number: 02533421001), a high-performance ignition component designed to deliver reliable and efficient operation for your heating system. This ignitor is specifically engineered for use with York High-Efficiency Furnaces, ensuring a perfect fit and seamless integration.
The York HSI Ignitor is an essential part of your furnace's combustion process. It produces a spark to ignite the gas, enabling the furnace to heat your home effectively. Constructed with a robust ceramic material, this ignitor is built to withstand the extreme temperatures and harsh conditions found within a furnace.
One of the most notable features of this ignitor is its Hot Surface Ignition (HSI) design. HSI technology allows the ignitor to remain lit continuously, ensuring a consistent and reliable ignition process. This not only improves overall furnace performance but also enhances energy efficiency, which can lead to cost savings on your utility bills.
The design of the York HSI Ignitor ensures easy installation and replacement. It comes with a pre-attached igniter cap and a ceramic insulator, which simplifies the installation process and minimizes the need for additional components. Additionally, the ignitor's compact size makes it easy to access, even in tight spaces.
Another advantage of the York Furnace HSI Ignitor is its durability. The ignitor's ceramic material is resistant to thermal shock, ensuring it can withstand rapid temperature changes without cracking or failing. Furthermore, the ignitor's design incorporates a protective shield, which safeguards the igniter from potential damage caused by debris or foreign objects.
In conclusion, the York Furnace HSI Ignitor (Model Number: 02533421001) is an essential component for maintaining the optimal performance of your high-efficiency York furnace. Its advanced HSI technology ensures consistent ignition and improved energy efficiency, while its robust construction ensures durability and reliability. With its simple installation process and protective design features, this ignitor is an excellent investment for any homeowner looking to keep their heating system in top shape.
Pros and Cons of Buying a York Furnace HSI Ignitor
The York HSI ignitor is a crucial component of a York furnace system. It's responsible for generating a spark to ignite the gas burners, ensuring proper heating function. Let's weigh the pros and cons of purchasing this ignitor.
Pros:1. Reliability: York is a well-known brand in the HVAC industry, and their parts, including the HSI ignitor, are known for their durability and reliability.
2. Energy Efficiency: A functioning ignitor is essential for maintaining energy efficiency in your furnace. If your current ignitor is malfunctioning, replacing it could lead to improved energy consumption and cost savings.
3. Better Comfort: A faulty ignitor can cause uneven heating or even prevent your furnace from starting, leading to an uncomfortable living environment. A new ignitor can help restore consistent and comfortable temperatures.
4. Extended Furnace Lifespan: Regular maintenance and replacing worn-out parts, like the ignitor, can help extend the life of your furnace.
Cons:1. Cost: The cost of a new York furnace HSI ignitor can vary depending on the specific model and retailer. While it may not be an exorbitant expense, it could still represent an unwelcome financial burden for some homeowners.
2. Installation Complexity: Installing a new ignitor requires some technical know-how, and attempting to do it yourself could lead to complications and potential damage to your furnace. Hiring a professional for installation adds to the overall cost.
3. Availability: Depending on the availability of the specific model you need, you might have to wait a few days for the ignitor to arrive, especially if you need it urgently during the heating season.
Conclusion:The York Furnace HSI ignitor is an essential component of your heating system that ensures proper ignition and efficient operation. While the upfront cost and installation complexity might be a concern, the benefits of improved comfort, energy efficiency, and potential cost savings over time make it a worthwhile investment.
Recommendation:If you're experiencing issues with your furnace's ignitor, consider purchasing a new York Furnace HSI ignitor from a trusted HVAC supplier or retailer. For those less comfortable with DIY projects, it's recommended to hire a professional for installation to ensure proper functioning and prevent potential damage to your furnace.
Details:
Core product specifications brand: source 1 the official oem parts provider for york / Johnson controls. Part numbers:s 1, 025-33421-001. Manufacturer cross-reference: Norton #601-1014. Please see photos for details.
York source 1 furnance hsi ignitor igniter new. Coleman / econ: dam, DAT, Las series frequently used in manufactured/mobile home gas furnaces. Genuine oem hot surface ignitor hsi. Function: instantly ignites natural gas or propane immediately after the furnace valve opens.
This includes specific gas furnace model's from york, Coleman, luxury, econ, Fraser-Johnston, and air pro. It serves as a direct replacement component for hvac equipment manufactured by Johnson controls, including brands like york, Coleman, luxury, and econ.
specifications maxohvac:
- brand: Source 1
- mpn: 02533421001
- part type: Ignitor
- unit type: Unit
- country of origin: China
returns maxohvac:
- method: money back
- time: 30 days
- paid by: seller
- policy: returns accepted
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
payments maxohvac:
- other
- credit card: discover
- wallet: apple-pay
offer maxohvac:
- availability: in stock
- started: may 29, 2026
- sold #: 11
- prices: $20.00–$144.48
- item condition:
- New – Open box
- New
- Used
- in stock #: 5
- options: ship-to-home
seller maxohvac:
- # reviews: 4006
- rating: 99.9%
- city: columbia, missouri
shipping maxohvac:
- transit: 5-11 days
- type: calculated
- service: usps ground advantage
- carrier: usps
- class: standard
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