YORK PSE-Y37 Flame Sensor

( Brand: York ), ( Manufacturer Part Number: PSE-Y37 ), ( Type: Flame Sensor ), ( Color: White ), ( Compatible Product: Central Furnace )

Review YORK Flame Sensor

The York PSE-Y37 Flame Sensor is a crucial component in the safe and efficient operation of gas appliances, such as furnaces and water heaters. This flame sensor is specifically designed by Johnson Controls, a leading name in HVAC technology, ensuring top-notch quality and reliability.

The York PSE-Y37 Flame Sensor is engineered to detect the presence of a flame in the combustion chamber of a gas appliance. It consists of a ceramic rod coated with a sensitive material that changes color in the presence of a flame. When the flame is present, the sensor sends an electrical signal to the appliance's control board to ignite the gas.

This flame sensor is designed with a robust and durable construction. It features a ceramic body that can withstand high temperatures and harsh environments. The sensor's tip is protected by a porcelain insulator, which not only enhances its structural integrity but also prevents it from direct contact with the heat source.

The York PSE-Y37 Flame Sensor is easy to install and replace. It comes with a 10-inch-long wiring harness that connects the sensor to the control board. The harness includes two wires: one for the sensor's power supply and the other for the signal output. The sensor also has a quick-connect tab, which makes the installation process hassle-free and secure.

This flame sensor is compatible with various gas appliances and is suitable for both residential and commercial applications. It is also designed to work with both low and high voltage systems, making it a versatile option for different installation scenarios.

The York PSE-Y37 Flame Sensor is a critical safety component that ensures the reliable and efficient operation of gas appliances. Its robust construction, ease of installation, and compatibility with various systems make it an excellent choice for HVAC professionals and DIY enthusiasts alike.

The York PSE-Y37 flame sensor is an essential component in the operation of a York gas furnace. Here are some pros and cons that can help you decide if purchasing this part is right for you:

1. Ensures safety: A faulty flame sensor can cause the furnace to continue operating even when the pilot light goes out, posing a fire risk. Replacing a faulty flame sensor ensures the continued safe operation of your furnace.

2. Improves efficiency: A malfunctioning flame sensor can cause the furnace to cycle on and off more frequently than necessary, wasting energy. Replacing the sensor can help improve the furnace's efficiency and reduce energy costs.

3. Easy to install: The York PSE-Y37 flame sensor is relatively easy to install, making it a good option for DIYers. The installation process typically involves removing the old sensor, cleaning the area around the sensor, and installing the new one.

1. Cost: Replacing a flame sensor can be an expensive repair, especially if you're not doing it yourself. The cost of the part itself, plus the cost of labor if you're not installing it yourself, can add up quickly.

2. Frequent replacements: Flame sensors can wear out over time, especially in areas with high levels of dust or debris. This means that you may need to replace the sensor more frequently than other parts of the furnace, which can add to the overall cost.

3. Possible compatibility issues: It's important to ensure that the flame sensor you're purchasing is compatible with your specific model of York furnace. Failure to do so could result in the sensor not working properly or causing damage to the furnace.

The York PSE-Y37 flame sensor is an essential component of a gas furnace, ensuring the safe and efficient operation of the system. While the cost of replacing the sensor can be a drawback, the peace of mind and potential energy savings it provides can make it a worthwhile investment. It's important to ensure that you're purchasing the correct sensor for your specific furnace model and that you're installing it correctly to avoid any potential issues.

If you're experiencing issues with your York gas furnace and suspect that the flame sensor may be the cause, it may be worth considering replacing the sensor. It's important to do your research and ensure that you're purchasing the correct sensor for your specific furnace model, and to consider the potential cost savings from improved efficiency and the peace of mind that comes with a safely operating furnace. If you're not comfortable installing the sensor yourself, consider hiring a professional to do it for you.

Details:

As a genuine OEM replacement, it offers perfect fit, reliable detection accuracy, and long-lasting performance, ensuring your furnace runs safely, efficiently, without ignition errors. Key Features: Genuine York OEM flame sensor for dependable compatibility and performance. It ensures safe ignition control by monitoring burner operation confirming flame presence and signaling the board to continue gas flow. Simple plug-in replacement with factory-style connector and mounting.

Prevent sunburned gas release by verifying ignition. Construction: Ceramic insulator with metal sensor rod. Key Features Compatibility: designed for York gas furnaces and heating systems. Detects flame presence to ensure safe burner operation.

A failed or dirty flame sensor can cause short cycling ignition lockout, making this part essential for reliable and safe furnace performance. Mounting: Bracket-style or screw mount depending on model. Function: Detects flame signal during operation. Type: Flame Sensor / Rod.

Compatible model's: more. Specifications: Part Number: PSE-Y37. The York PSE-Y37 Flame Sensor is a genuine OEM replacement component engineered to detect flame presence in gas furnaces and heating systems. Built from durable, heat-resistant materials for long life.

part #: psey37 prices

• $81.99-$149.99

specifications hvaceye:

• brand: York
• mpn: Pse-y37
• type: Flame Sensor
• color: White
• compatible product: Central Furnace

payments hvaceye:

• wallet: Google-pay
• credit card: Visa
• other

general hvaceye:

• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Sensors
• condition: New

seller hvaceye:

• rating: 99.7%
• # reviews: 402
• city: Wesley Chapel, Florida

offer hvaceye:

• sold: 0
• options: Ship-to-home
• quantity: 10
• availability: In Stock
• started: October 20, 2025

shipping hvaceye:

• cost: $0.00
• service: FedEx Ground Economy, UPS Ground Saver, FedEx 2Day, FedEx Ground / FedEx Home Delivery
• transit: 2-4 Days
• carrier: FedEx, UPS
• class: Economy, Expedited, Standard
• type: Fixed

returns hvaceye:

• paid by: Buyer
• policy: Returns Accepted
• method: Money back
• time: 30 Days

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