
D345982P12 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $40.68 | Condition is New, OEM Trane American Standard Furnace Air Pressure Switch Fits D345982P12 120595-1, FREE SHIPPING | ![]() |
![]() | $59.95 | Condition is New, OEM Trane American Standard Air Pressure Switch Replaces D345982P12 NS2-1539-12, FREE SHIPPING | ![]() |

The Trane American Standard D345982P12 Air Pressure Switch NS2-1539-12 is an essential component for any HVAC system, especially those using Trane or American Standard units. This pressure switch is designed to monitor and regulate the air pressure in your system, ensuring optimal performance and energy efficiency.
The D345982P12 is a 12-volt DC switch, making it compatible with a wide range of HVAC systems. It features a set pressure point of 0.15 inches of water column (WC), which is ideal for many residential and commercial applications. The switch is designed to activate when the air pressure reaches or exceeds this set point, and deactivate when the pressure drops below it.
The switch is constructed from high-quality materials, including a rugged, corrosion-resistant housing. This ensures durability and reliability, even in harsh environmental conditions. The switch is also designed to be easy to install, with clear mounting instructions and a simple wiring harness.
The Trane American Standard D345982P12 Air Pressure Switch NS2-1539-12 is a crucial tool for maintaining the proper functioning of your HVAC system. By regulating air pressure, this switch can help prevent damage to your system, improve energy efficiency, and ensure that your indoor air is always clean and comfortable. Whether you're a professional HVAC technician or a homeowner looking to keep your system in top shape, this pressure switch is a must-have addition to your toolkit.
Pros of buying Trane American Standard D345982P12 air pressure switch NS2-1539-12:1. Reliability: Trane is a well-known brand in the HVAC industry, known for its high-quality products. The D345982P12 air pressure switch is no exception. It is designed to provide reliable performance and long-lasting service.
2. Compatibility: This air pressure switch is specifically designed for Trane air conditioners and heat pumps, ensuring that it will fit and function properly with your system.
3. Easy installation: The D345982P12 air pressure switch is easy to install, requiring minimal tools and technical knowledge. This can save you time and money compared to hiring a professional.
4. Durable construction: This air pressure switch is made of high-quality materials, such as brass and stainless steel, which are resistant to corrosion and wear. This ensures that the switch will last for many years to come.
Cons of buying Trane American Standard D345982P12 air pressure switch NS2-1539-12:1. Price: Compared to other air pressure switches on the market, the D345982P12 is more expensive. However, its high-quality construction and reliability may justify the higher price.
2. Limited availability: This air pressure switch may not be widely available in local retail stores, and you may need to order it online or from a specialized HVAC supplier.
Conclusion:The Trane American Standard D345982P12 air pressure switch NS2-1539-12 is a high-quality product that is specifically designed for Trane air conditioners and heat pumps. Its durability, reliability, and easy installation make it a good choice for homeowners who want to ensure that their HVAC system is functioning properly. However, its higher price and limited availability may be a drawback for some customers.
Recommendation:If you have a Trane air conditioner or heat pump and are in need of a reliable air pressure switch, the D345982P12 is a good option to consider. Its high-quality construction and compatibility with Trane systems make it a worthwhile investment. However, it's important to weigh the pros and cons and consider your budget and availability before making a purchase. If you're unsure, it may be helpful to consult with a professional HVAC technician to get their opinion.
Details:
Replaces old part #s: D345982P12 NS2-1539-12. Repair difficulty level: partial list of units that use this item. Function: an air switch is safety designed to ensure that your inducer motor running at the proper rpm, and creating vacuum for furnace flue safely.
specifications centrafurn:
- brand: Fits Trane American Standard
- mpn: D345982p12
- model: Fits D345982p12 Ns2-1539-12
- type: Air Pressure Switch
returns centrafurn:
- paid by: seller
- method: money back
- time: 30 days
- policy: returns accepted
offer centrafurn:
- sold #: 26
- started: december 24, 2024
- options: ship-to-home
- prices: $40.68–$59.95
- item condition: New
- availability: in stock
shipping centrafurn:
- transit: 4-11 days
- carrier: usps, fedex, ups
- service: usps ground advantage, usps priority mail, fedex 2day, ups next day air saver
- type: calculated
- class: Standard, expedited, one-day
seller centrafurn:
- rating: 98.7%
- # reviews: 149679
- city: louisville, kentucky
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
payments centrafurn:
- wallet: paypal
- credit card: visa
- other
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- FAN01403: BLADE FAN, Trane
- CNT4982: FURNACE BOARD, White Rodgers American Standard
- A101147P04: CAPACITOR, Ngm
- MOT17918: CONDENSER MOTOR, Fits Trane American Standard


