Source 1 Pressure Switch #S1-02435286000 (Renewed)

Restore the performance and safety of your HVAC system with the Source 1 Pressure Switch #S1-02435286000 (Renewed). This professionally refurbished OEM replacement part is thoroughly tested to ensure reliable operation in gas furnaces and other heating systems. Engineered for compatibility with select models from brands like York, Luxaire, and Coleman, this pressure switch helps maintain correct airflow and ignition safety within your furnace system.

Ideal for homeowners, contractors, and HVAC professionals, this renewed switch is an affordable solution for fixing error codes and restoring consistent heating performance—without compromising quality. Backed by the Amazon Renewed Guarantee, it’s a smart, cost-effective fix.

Key Features

• ✅ OEM Model: S1-02435286000 – Compatible with many Source 1/York HVAC units
• ✅ Renewed & Tested: Professionally inspected, cleaned, and tested to function like new
• ✅ Improves Safety: Monitors airflow and helps prevent improper ignition cycles
• ✅ Plug & Play: Easy installation with OEM-style terminals and mounting

Perfect For:

• 🛠️ HVAC repair professionals and technicians
• 🏠 Homeowners fixing furnace error codes
• 💡 Preventative HVAC maintenance and system upgrades

What’s Included

• 1x Source 1 S1-02435286000 Pressure Switch (Renewed)
• Protective packaging

*Note: Please verify compatibility with your specific furnace model before purchase. This is a professionally renewed item that may show minor signs of prior use.*

Amazon Renewed Guarantee

Buy confidently—this pressure switch is backed by the Amazon Renewed Guarantee. It has been cleaned, inspected, and tested to ensure it performs like new. If it doesn’t meet your expectations, you’re eligible for a replacement or refund.

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Price: $43.82
(as of Apr 29, 2025 16:47:13 UTC – Details)


This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.
Item Package Quantity – 1
Product Type – HOME LIGHTING ACCESSORY
This pre-owned product has been professionally inspected, tested and cleaned by Amazon qualified vendors.
Accessories may not be original, but will be compatible and fully functional. Product may come in generic box.