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  3. WHITE RODGERS 3049-52

WHITE-RODGERS 3049-52 Automatic Pilot Mercury Flame Sensor 120/240VAC

3049-52 White-rodgers Type 120/240vac Automatic Pilot Mercury Flame Sensor

( Brand: White-rodgers ), ( Manufacturer Part Number: 3049-52 ), ( Compatible Brand: White-rodgers Type 3049-52 ), ( Power Source: Corded Electric ), ( Color: Multicolor ), ( Item Diameter: 1 In ), ( Connection Size: 1/8 In ), ( Material: Copper ), ( Item Length: 48 In Tube ), ( Type: Type 3049-52 120/240vac Automatic Pilot Mercury Flame Sensor ), ( Unit Type: Unit ), ( Manufacturer Warranty: 1 Month ), ( Country/region Of Manufacture: United States ), ( Item Weight: 0.5 Lb )

Review WHITE RODGERS Type 120/240vac Automatic Pilot Mercury Flame Sensor

The White-Rodgers 3049-52 Mercury Automatic Pilot Flame Sensor is a crucial component in the operation of a heating system, ensuring safe and efficient performance. This sensor is designed for use with both 120VAC and 240VAC applications, making it versatile for various heating system configurations.

The heart of this sensor is the mercury switch, which activates when it comes in contact with the heat from the pilot flame. Once the mercury switch is triggered, it sends an electrical signal to the gas valve, allowing it to open and deliver fuel to the burner. This process ignites the main burner, providing heat to the living space.

The White-Rodgers 3049-52 is engineered with a robust design, which includes a porcelain base and a protective metal shield. These features help to protect the sensor from physical damage and corrosion, ensuring a long service life. Additionally, the sensor's glass front window is designed to be easily viewable, allowing users to visually confirm the presence of the pilot flame.

This sensor is compatible with various heating appliances, including furnaces, water heaters, and boilers. Its universal application makes it a valuable addition to any heating system, providing reliable performance and peace of mind.

In summary, the White-Rodgers 3049-52 Mercury Automatic Pilot Flame Sensor is a vital component in ensuring the safe and efficient operation of a heating system. Its versatile 120/240VAC compatibility, robust design, and compatibility with various heating appliances make it a reliable choice for homeowners and professionals alike.

White-Rodgers 3049-52 120/240VAC Automatic Pilot Mercury Flame Sensor: Pros and Cons

The White-Rodgers 3049-52 is a Mercury flame sensor designed for automatic pilots in heating applications. This device is essential for maintaining consistent temperature and ensuring the safety of the system. Let's explore the key advantages and disadvantages of this product.

Pros:

1. Accurate Temperature Control: The White-Rodgers 3049-52 is known for its superior temperature control capabilities, thanks to the mercury switch technology. This guarantees a more consistent and even heat distribution, leading to a more comfortable living environment.

2. Robust Design: The sensor is engineered with a rugged construction to ensure durability and longevity. It's designed to withstand the wear and tear of continuous use, making it a reliable choice for both residential and commercial applications.

3. Versatile Voltage Input: The sensor can accept both 120V and 240V AC voltage inputs, providing flexibility in system design and installation.

4. Easy Installation: The White-Rodgers 3049-52 comes with a clear instruction manual and straightforward installation process. This makes it a suitable option for DIY enthusiasts or for professional installers who want to save time and effort.

5. Safety Feature: The flame sensor is designed to prevent the furnace from operating when it detects a lack of flame, ensuring the safety of the users and the system.

Cons:

1. Fragile Mercury Switch: The mercury switch, being an essential component of the sensor, can be fragile and prone to leaking. This can lead to inaccurate readings and potential hazards, necessitating regular maintenance and careful handling.

2. High Replacement Cost: The mercury switch's fragility results in a relatively high replacement cost compared to other types of flame sensors.

3. Limited Compatibility: The White-Rodgers 3049-52 may not be compatible with all heating systems, so it is essential to verify its compatibility with your particular application before purchasing.

4. Potential for Mercury Spill: If the mercury switch is damaged or fails, there is a risk of mercury spillage, which can be hazardous and require special cleanup procedures.

Conclusion:

The White-Rodgers 3049-52 120/240VAC Automatic Pilot Mercury Flame Sensor is a reliable and accurate temperature control solution for heating applications. Its rugged design, versatile voltage input, and safety features make it a popular choice among professionals and DIY enthusiasts. However, its fragile mercury switch, high replacement cost, and potential hazards associated with mercury spillages are significant drawbacks that must be considered before making a purchase. Ultimately, the decision to buy this sensor depends on the specific requirements, budget, and risk tolerance of the user. If you prioritize safety, accuracy, and ease of installation, the White-Rodgers 3049-52 could be an excellent investment. However, if you're concerned about the fragility and potential hazards of mercury switches, there might be other, more modern flame sensor options worth exploring.

Details:

part #: 304952 price

  • $124.46

specifications hvaceye:

  • brand: White-rodgers
  • mpn: 3049-52
  • compatible brand: White-rodgers Type 3049-52
  • power source: Corded Electric
  • color: Multicolor
  • item diameter: 1 In
  • connection size: 1/8 In
  • material: Copper
  • item length: 48 In Tube
  • type: Type 3049-52 120/240vac Automatic Pilot Mercury Flame Sensor
  • unit type: Unit
  • manufacturer warranty: 1 Month
  • country/region of manufacture: United States
  • item weight: 0.5 Lb

offer hvaceye:

  • sold: 0
  • best offers: True
  • started: March 20, 2025
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home

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  • type: Fixed
  • service: Standard
  • transit: 4-8 Days
  • class: Standard

general hvaceye:

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

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compatible brand: white-rodgers type 3049-52, power source: corded electric, item diameter: 1 in, connection size: 1/8 in, item length: 48 in tube, type: type 3049-52 120/240vac automatic pilot mercury flame sensor, unit type: unit, manufacturer warranty: 1 month, country/region of manufacture: united states, item weight: 0.5 lb,
category: business & industrial > hvac refrigeration > hvac refrigeration: parts accessories > hvac sensors, color: multicolor, material: copper, sku: 1966843734524682,

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