1735705-B

The Noritz 1735705-B FFL Wind Pressure Switch is a crucial component in ensuring the optimal performance of your Noritz tankless water heater. This wind pressure switch is designed to protect the heater from damage caused by negative wind pressure during installation or operation.

The switch is engineered with a robust and durable design, featuring a brass body and stainless steel terminals that provide superior corrosion resistance. The switch is also designed to withstand high temperatures, making it suitable for use in various water heating applications.

The Noritz 1735705-B FFL Wind Pressure Switch operates on a simple principle. It is designed to activate when the wind pressure on the vent pipe exceeds a certain threshold, which can cause a dangerous backdrafting situation. When this occurs, the switch will open the vent to allow fresh air to enter the system, preventing the water heater from malfunctioning or shutting down.

Installation of the Noritz 1735705-B FFL Wind Pressure Switch is straightforward. It can be installed on the vent pipe using the provided mounting bracket and screws. The switch comes with clear instructions and is easy to connect to the water heater's electrical system.

The Noritz 1735705-B FFL Wind Pressure Switch is an essential accessory for anyone installing or operating a Noritz tankless water heater in areas with high wind pressure. By ensuring proper ventilation and protecting against the effects of negative wind pressure, this switch helps to ensure the safe and efficient operation of your water heater.

In summary, the Noritz 1735705-B FFL Wind Pressure Switch is a critical component for Noritz tankless water heaters that are installed in areas with high wind pressure. It is engineered with a durable design, easy to install, and helps to protect against potential damage caused by negative wind pressure, ensuring the safe and efficient operation of your water heater.

The Noritz 1735705-B FFL Wind Pressure Switch is a component used in Noritz tankless water heaters to ensure proper combustion and safety during operation. Here are some potential pros and cons of buying this switch:

1. Enhanced Safety: This wind pressure switch helps prevent the water heater from operating in low-pressure conditions, reducing the risk of potential safety hazards such as gas leaks or incomplete combustion.

2. Compatibility: The Noritz 1735705-B switch is specifically designed for Noritz tankless water heaters, ensuring a proper fit and function.

3. Durable Construction: This switch is built to withstand harsh environmental conditions, including high winds and extreme temperatures, making it a reliable choice for homes located in areas with unpredictable weather.

1. Cost: Replacing a wind pressure switch can be an additional expense for homeowners, especially if the switch fails prematurely.

2. Complexity: Installing a wind pressure switch can be a challenging task for those without experience in plumbing or electrical work. It is recommended to consult a professional for installation to ensure proper function and safety.

3. Limited Functionality: This switch only serves the purpose of sensing wind pressure and preventing the water heater from operating in low-pressure conditions. It does not provide any additional features or benefits.

In conclusion, the Noritz 1735705-B FFL Wind Pressure Switch is an essential component for ensuring the safe and efficient operation of Noritz tankless water heaters. While it may come with some additional costs and installation challenges, the enhanced safety and compatibility features make it a worthwhile investment for homeowners. It is recommended to consult a professional for installation to ensure proper function and safety.

Details:

As a bonus, most items ship for free. Noritz 1735705-B ffl wind pressure switch.

specifications indusswitch:

• brand: Noritz
• mpn: 1735705-b
• type: Water Heater Accessories And Parts
• features: Noritz 1735705-b Ffl Wind Pressure Switch
• country/region of manufacture: Japan
• item length: In
• california prop 65 warning: No
• upc: 817000015497

shipping indusswitch:

• service: standard
• type: fixed
• class: standard
• transit: 3-8 days

offer indusswitch:

• sold #: 17
• in stock #: 1
• started: september 3, 2025
• best offers: true
• price: $87.48
• item condition: New
• options: ship-to-home
• availability: in stock

payments indusswitch:

• credit card: diners-club
• wallet: apple-pay
• other

seller indusswitch:

• city: forest park, georgia
• # reviews: 140540
• rating: 98.7%

returns indusswitch:

• policy: returns accepted
• time: 30 days
• paid by: buyer
• method: money back

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Pressure Switches