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A. O. SMITH 100293169 Blocked Inlet Switch Wc Water Heater 2.50

100293169 A. O. Smith Blocked Inlet Switch 2.50 Inch Wc Nc Water Heater Part

( Brand: A. O. Smith ), ( Manufacturer Part Number: 100293169 ), ( Type: Switch )

Review A. O. SMITH Blocked Inlet Switch 2.50 Inch Wc Nc Water Heater Part

The Smith 100293169 Blocked Inlet Switch is an essential component for ensuring the optimal performance of 2.50 gallons per minute (GPM) NC (non-condensing) water heaters. This switch is designed specifically for use in water heating systems where the inlet water flow can be restricted or blocked.

The switch operates by continuously monitoring the water flow rate entering the water heater. If the flow rate drops below a certain threshold due to a blocked inlet or other flow restriction, the switch will automatically activate the bypass or relay to maintain a consistent water supply to the heater. This ensures that the water heater continues to operate efficiently and effectively, providing a consistent supply of hot water to your home or business.

The Smith 100293169 Blocked Inlet Switch is a reliable and durable solution for preventing potential issues caused by reduced water flow. It is made from high-quality materials that are resistant to corrosion and can withstand the demands of continuous use in a water heater environment.

This switch is easy to install, and it is compatible with a wide range of 2.50 GPM NC water heaters. It can be mounted on the side of the water heater tank using the included mounting hardware. The switch has clear indicators for normal and fault conditions, making it easy to identify any issues and take appropriate action.

In summary, the Smith 100293169 Blocked Inlet Switch is an essential accessory for maintaining the optimal performance of your 2.50 GPM NC water heater. It continuously monitors the water flow rate, automatically activating the bypass or relay when necessary to ensure a consistent water supply to the heater. The switch is made from high-quality materials, is easy to install, and has clear indicators for normal and fault conditions.

The Smith 100293169 Blocked Inlet Switch 2.50 WC NC Water Heater is a device designed to prevent the operation of a water heater when the inlet is blocked or obstructed. This can help protect the water heater from potential damage caused by running with a blocked inlet, which can lead to decreased performance, increased energy consumption, or even overheating. Here are some pros and cons of buying this switch:

Pros:

1. Safety: By preventing the operation of the water heater when the inlet is blocked, this switch can help ensure the safety of the system and its users.

2. Energy savings: Running a water heater with a blocked inlet can lead to increased energy consumption. By preventing the heater from running in this condition, the switch can help save energy.

3. Maintenance: The switch can help alert homeowners to potential issues with their water heater, such as a blocked inlet, which can be addressed before they become more serious.

Cons:

1. Cost: The Smith 100293169 Blocked Inlet Switch may add to the initial cost of installing a new water heater.

2. Complexity: Installing the switch may add some complexity to the installation process of the water heater.

3. False positives: The switch may trigger a false positive and prevent the water heater from operating even when the inlet is not actually blocked.

In conclusion, the Smith 100293169 Blocked Inlet Switch can offer important safety and energy savings benefits for water heaters. However, it may add to the initial cost and complexity of the installation process, and there is a risk of false positives. Ultimately, the decision to purchase this switch depends on the individual's priorities and budget.

If safety and energy savings are top priorities, then the Smith 100293169 Blocked Inlet Switch is a worthwhile investment. However, if cost and complexity are major concerns, then it may be worth considering other options or foregoing the switch altogether. It's important to weigh the potential benefits against the costs and make an informed decision based on your specific circumstances.

Details:

AO Smith Switch Blocked Inlet.

part #: 100293169 price

  • $25.00

specifications wateheat:

  • brand: A. O. Smith
  • mpn: 100293169
  • type: Switch

shipping wateheat:

  • class: Economy
  • carrier: UPS
  • type: Calculated
  • transit: 5-13 Days
  • service: UPS Ground Saver
  • cost: $0.00

offer wateheat:

  • started: May 14, 2026
  • quantity: 1
  • best offers: True
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

general wateheat:

  • condition: New
  • Heating, Cooling Air > Water Heaters > Water Heater Parts

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  • wallet: Paypal
  • credit card: Discover

returns wateheat:

  • policy: No Returns

seller wateheat:

  • # reviews: 35
  • city: Martinsburg, West Virginia
  • rating: 100.0%
type: switch,
category: home & garden > heating, cooling air > water heaters > water heater parts, sku: 8264571987804663,

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