319893-701

The Carrier Bryant 319893-701 NO S Pressure Switch is an essential component in the refrigeration and heating system of a Carrier Bryant HVAC unit. This pressure switch, manufactured by the renowned Carrier Bryant brand, is designed to ensure safe and efficient operation of your heating or cooling system.

Measuring approximately 7.5 inches long, 3.25 inches wide, and 2 inches high, this pressure switch is compact yet powerfully built to deliver reliable performance. The outer casing is made of heavy-duty thermoplastic material, resistant to damage and wear. The internal mechanisms are designed to operate with precision and durability, providing consistent and accurate pressure measurements.

This pressure switch operates on a NO (Normally Open) latched contact system, which means that when the switch is in its normal position, the contacts are open and do not conduct electricity. However, when the system pressure falls below the set value, the diaphragm in the switch is actuated, causing the contacts to close and completing an electrical circuit. This closure triggers an alarm or activates a safety feature in the HVAC system, ensuring that the system is shut off to prevent further damage or potential risks.

The Carrier Bryant 319893-701 NO S Pressure Switch can be easily installed in any Carrier Bryant HVAC system by wiring it to the appropriate terminals on the control board. The switch can be set to various pressure levels to suit different temperature requirements and system configurations. The temperature setting range is typically between 20 and 160 degrees Fahrenheit, depending on the specific HVAC application.

The switch also features a built-in test feature, which allows for simple and quick testing to ensure proper function. With proper installation, maintenance, and calibration, the Carrier Bryant 319893-701 NO S Pressure Switch can provide years of reliable service and help extend the life of your HVAC system.

Overall, the Carrier Bryant 319893-701 NO S Pressure Switch is a high-quality, essential component that offers dependable protection for your HVAC system, helping to maintain safe and efficient operation, and ensuring your comfort and peace of mind.

The Carrier Bryant 319893-701 NO S pressure switch is a crucial component of Carrier's Bryant brand furnaces and air conditioning systems. This pressure switch is designed to prevent the operation of the heating system when unsafe conditions are detected, ensuring safety and efficiency. Here are some pros and cons of buying this pressure switch.

1. Enhanced Safety: The Carrier Bryant 319893-701 NO S pressure switch helps maintain optimal safety by shutting off the system if unsafe conditions are detected, such as high pressure or low pressure in the system.

2. Improved System Performance: By ensuring that the system is only operating under safe conditions, the performance of the furnace or air conditioning system is optimized, which leads to better energy efficiency and longer equipment life.

3. Easy Installation: This Carrier pressure switch can be easily installed in a few simple steps and requires minimal setup time which can save you on installation costs.

4. Reliability: Carrier Bryant is a trusted brand, and the 319893-701 NO S pressure switch is engineered to meet high-quality standards, ensuring reliable operation and durability.

1. Potential for False Failures: Like all pressure switches, the Carrier Bryant 319893-701 NO S pressure switch may sometimes fail to detect proper pressure conditions, leading to a false shutdown of the system. In such cases, a technician may be required to reset the switch.

2. Limited Brand Compatibility: While this pressure switch is designed specifically for Carrier Bryant systems, it is essential to verify compatibility before purchasing. This component may not work on other brand furnaces or air conditioning systems.

3. Cost: The Carrier Bryant 319893-701 NO S pressure switch has a relatively higher cost compared to other generic pressure switches from competing brands. This may be a consideration for those looking for more affordable alternatives.

In conclusion, the Carrier Bryant 319893-701 NO S pressure switch is an essential component for optimizing safety and system performance in Carrier Bryant furnaces and air conditioning systems. While it comes with some cons such as potential for false failures and a higher cost compared to generic alternatives, its advantages, such as improved safety and reliability, make it a valuable investment for those who prioritize the safe and efficient operation of their heating and cooling systems.

If you are a Carrier Bryant furnace or air conditioning system owner, the Carrier Bryant 319893-701 NO S pressure switch is a worthwhile investment for ensuring the safe and efficient operation of your equipment. If budget is a concern, it is recommended to consult with a professional HVAC technician to discuss alternative pressure switch options that may better fit your specific circumstances.

Details:

The factory box may have been opened for inspection or to verify contents, but rest assured, the part itself is in pristine, unused condition. This item is brand new, never used, and being sold as new old stock nos.

specifications maxohvac:

• brand: Carrier Bryant
• mpn: 319893-701
• part type: Pressure Switch
• country/region of manufacture: United States

returns maxohvac:

• policy: no returns

shipping maxohvac:

• Carrier: usps
• type: fixed
• transit: 4-11 days
• class: standard
• service: usps ground advantage

payments maxohvac:

• other
• wallet: google-pay
• credit card: mastercard

general maxohvac:

• category: Business & Industrial > Hvac Refrigeration

seller maxohvac:

• # reviews: 678
• rating: 100.0%
• city: fenton, michigan

offer maxohvac:

• options: ship-to-home
• best offers: true
• availability: in stock
• in stock #: 5
• sold #: 25
• started: february 3, 2025
• prices: $25.00–$93.53
• item condition: Used

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