LOCHINVAR 100166181 Pressure Switch Wc 3.20 FB2501 FB3001 FB3501

( Brand: Lochinvar ), ( Manufacturer Part Number: 100166181 ), ( Part Type: Pressure Switch )

Review LOCHINVAR Fits Pressure Switch 3.20 Inch Wc For

The Lochinvar 100166181 Pressure Switch is a crucial component for ensuring optimal performance and safety in boiler systems. This pressure switch is specifically designed for use with Lochinvar's FB2501, FB3001, and FB3501 boilers.

The pressure switch is designed to monitor the water pressure within the boiler system. It features a set pressure and a reset pressure, allowing it to automatically activate when the system pressure falls below the set pressure. Once the system pressure reaches the reset pressure, the switch will reset and deactivate, ensuring that the boiler continues to operate efficiently and safely.

The switch is rated for a working pressure of 3.20 WC (water gage) and is designed to handle temperatures up to 250 F (121 C). It is constructed from high-quality materials, including a brass body and stainless steel diaphragm, ensuring durability and longevity.

The switch also features a clear and easy-to-read pressure gauge, allowing users to quickly and easily monitor the system pressure. It also includes a test port, making it simple to perform regular pressure switch tests for maintenance and troubleshooting purposes.

Installation of the Lochinvar 100166181 Pressure Switch is straightforward and can be completed by a qualified technician or contractor. It comes with all necessary mounting hardware and clear installation instructions.

Overall, the Lochinvar 100166181 Pressure Switch is an essential component for ensuring safe and efficient operation of Lochinvar's FB2501, FB3001, and FB3501 boilers. Its durable construction, easy-to-read pressure gauge, and simple installation make it a top choice for professionals and homeowners alike.

A Detailed Analysis of the Lochinvar 100166181 Pressure Switch for FB2501, FB3001, and FB3501 Boilers

The Lochinvar 100166181 pressure switch is a crucial component for the proper functioning of Lochinvar FB2501, FB3001, and FB3501 boilers. This pressure switch is responsible for maintaining the desired water pressure in the boiler system. In this analysis, we will evaluate the key features, advantages, and disadvantages of this pressure switch.

1. Adjustable pressure setting: The Lochinvar 100166181 pressure switch offers an adjustable pressure setting, which allows users to customize the desired water pressure for their specific boiler system.

2. Durable design: The pressure switch is constructed with high-quality materials, ensuring reliable performance and long-term durability.

3. Easy installation: The switch is designed to be easily installed in the boiler system, with clear installation instructions provided by Lochinvar.

1. Enhanced safety: Proper water pressure is essential for maintaining the safe operation of a boiler system. The adjustable pressure setting of the Lochinvar 100166181 pressure switch helps ensure that the boiler operates within safe pressure limits.

2. Improved efficiency: Maintaining the correct water pressure in a boiler system can lead to improved energy efficiency and cost savings over time.

3. Reduced maintenance: The durable design of the pressure switch minimizes the need for frequent repairs or replacements, reducing long-term maintenance costs.

1. Cost: The Lochinvar 100166181 pressure switch may be more expensive than some competing pressure switches from other manufacturers.

2. Complexity: While the switch is designed to be easily installed, users may require some level of technical expertise to properly configure and set up the pressure switch.

The Lochinvar 100166181 pressure switch is an essential component for ensuring the safe and efficient operation of Lochinvar FB2501, FB3001, and FB3501 boilers. Its adjustable pressure setting, durable design, and easy installation make it a valuable investment for boiler system owners. However, its potential higher cost and complexity may be a consideration for some users.

If you own a Lochinvar FB2501, FB3001, or FB3501 boiler and are in need of a reliable pressure switch, the Lochinvar 100166181 pressure switch is an excellent choice. Its advanced features and long-term durability make it a worthwhile investment for maintaining the safe and efficient operation of your boiler system. While the cost may be a consideration, the benefits of improved safety, efficiency, and reduced maintenance make it a sound investment.

Details:

Fits Lochinvar 100166181 Pressure Switch, 3.20 WC for FB2501, FB3001, FB3501.

part #: 100166181 prices

• $310.88-$1151.78

specifications hvaceye:

• brand: Lochinvar
• mpn: 100166181
• part type: Pressure Switch

shipping hvaceye:

• class: Standard, Expedited, One-day
• type: Fixed
• cost: $0.00
• service: UPS Ground, FedEx Ground / FedEx Home Delivery, FedEx 2Day, Overnight
• carrier: UPS, FedEx
• transit: 4-8 Days

seller hvaceye:

• # reviews: 63
• rating: 100.0%
• city: Mount Prospect, Illinois

payments hvaceye:

• wallet: Paypal
• credit card: Mastercard
• other

offer hvaceye:

• started: March 19, 2026
• availability: In Stock
• sold: 0
• quantity: 4
• options: Ship-to-home

general hvaceye:

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

returns hvaceye:

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

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