
IS20137-3311 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $16.99 | Condition is Used, Trane OEM furnace air Pressure Switch C341750P01 Honeywell IS20137-3311 .50" WC, FREE SHIPPING | 100.0% |
![]() | $17.00 | Condition is Used, Trane OEM furnace air Pressure Switch C341750P01 Honeywell IS20137-3311 .50" WC, FREE SHIPPING | 99.8% |
![]() | $19.00 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311 Works Tested, FREE SHIPPING | 99.7% |
![]() | $20.00 | Condition is Used, Trane OEM furnace air Pressure Switch C341750P01 Honeywell IS20137-3311 .50" WC, FREE SHIPPING | 100.0% |
![]() | $19.95 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311, shipping cost = $3.95 | 99.8% |
![]() | $22.00 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311, FREE SHIPPING | 100.0% |
![]() | $22.00 | Condition is Used, Trane OEM furnace air Pressure Switch C341750P01 Honeywell IS20137-3311 .50" WC, FREE SHIPPING | 100.0% |
![]() | $22.50 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311 Box 3, FREE SHIPPING | 98.8% |
![]() | $23.00 | Condition is Used, TRANE AMERICAN STANDARD C341750P01 .50WC PRESSURE SWITCH IS20137-3311, FREE SHIPPING | 99.4% |
![]() | $23.00 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311 (20), FREE SHIPPING | 98.8% |
![]() | $23.00 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311 21, FREE SHIPPING | 98.8% |
![]() | $19.95 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311 GAR#2, shipping cost = $5.89 | 99.6% |
![]() | $24.00 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311 Works Tested, FREE SHIPPING | 98.1% |
![]() | $24.00 | Top Pick! Condition is Used, TRANE AMERICAN STANDARD C341750P01 .50WC PRESSURE SWITCH IS20137-3311, FREE SHIPPING | 98.1% |
![]() | $24.00 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311 Works Tested OEM, FREE SHIPPING | 98.1% |
![]() | $24.00 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311, FREE SHIPPING | 100.0% |
![]() | $24.90 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311 Box 18, FREE SHIPPING | 98.8% |
![]() | $24.99 | Top Pick! Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311 Works Tested, FREE SHIPPING | 98.1% |
![]() | $25.00 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311, FREE SHIPPING | 100.0% |
![]() | $25.00 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311, FREE SHIPPING | 100.0% |
![]() | $25.00 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311, FREE SHIPPING | 100.0% |
![]() | $25.00 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311, FREE SHIPPING | 100.0% |
![]() | $25.70 | Condition is Used, Trane Furnace Pressure Switch Part# C341750P01 Honeywell IS20137-3311, FREE SHIPPING | 93.8% |
![]() | $22.89 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311 30Day Warranty, shipping cost = $6.07 | 98.4% |
![]() | $30.00 | Top Pick! Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311 (Bin C), FREE SHIPPING | 99.4% |
![]() | $20.00 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311, shipping cost = $14.50 | 100.0% |
![]() | $39.59 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311, shipping cost = $8.60 | 94.0% |
![]() | $55.00 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311, shipping cost = $17.95 | 100.0% |
![]() | $65.00 | Condition is Used, TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311 Gar, shipping cost = $19.95 | 100.0% |
![]() | $114.27 | Condition is Used, Oem used TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311, shipping cost = $38.29 | 99.1% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $17.95 | Condition is Unspecified, Trane C341750P01 Pressure Switch IS20137-3311 USED **TESTED**, FREE SHIPPING | 95.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $30.00 | Condition is Open box, Replaces SWT03254 For Trane Furnace Vent Air Pressure Switch, FREE SHIPPING | 100.0% |



The Trane American Standard IS20137-3311 C341750P01 50WC Pressure Switch is a crucial component in various HVAC systems, specifically designed for Trane and American Standard air conditioners. This pressure switch serves as a safety device, ensuring the proper functioning of your cooling system.
The IS20137-3311 model is a 50-ounce, single-pole, double-throw (SPDT) pressure switch. It's designed to monitor the refrigerant pressure in your air conditioner, turning the system on or off based on predetermined pressure limits. This helps protect your system from damage caused by excessive pressure, which can be detrimental to its lifespan and performance.
The switch is built with durability in mind, featuring a corrosion-resistant body that can withstand harsh environmental conditions. The 50-ounce capacity makes it suitable for medium to large-sized air conditioning systems. The SPDT design allows for two separate circuits to be controlled by a single pressure measurement, providing added flexibility and ease of installation.
The Trane American Standard IS20137-3311 C341750P01 50WC Pressure Switch is a reliable and essential part of any air conditioning system. Its precise pressure monitoring and durability make it an excellent choice for homeowners and professionals alike, ensuring the smooth operation and longevity of your cooling system.
Pros of buying Trane American Standard IS20137-3311 C341750P01 50WC Pressure Switch:1. Reliability: Trane is a reputable brand known for producing high-quality HVAC products, and this pressure switch is no exception.
2. Durability: This pressure switch is designed to withstand harsh conditions, making it a suitable choice for commercial and industrial applications.
3. Wide Operating Range: The 50WC pressure switch has a wide operating range, making it suitable for various applications with different pressure requirements.
4. Easy Installation: The pressure switch is easy to install, saving time and reducing the need for specialized tools or technicians.
Cons of buying Trane American Standard IS20137-3311 C341750P01 50WC Pressure Switch:1. Price: Trane pressure switches are generally more expensive than their competitors. This may be a disadvantage for those on a tight budget.
2. Availability: Trane pressure switches may not be readily available in all locations, making it difficult to purchase them immediately.
Conclusion:Despite the higher cost, buying the Trane American Standard IS20137-3311 C341750P01 50WC Pressure Switch is a worthwhile investment due to its reliability, durability, wide operating range, and ease of installation. The pressure switch is suitable for commercial and industrial applications and can save time and money in the long run by reducing the need for repairs and replacements.
Recommendation:If you are looking for a high-quality pressure switch that can withstand harsh conditions and operate over a wide range of pressures, then the Trane American Standard IS20137-3311 C341750P01 50WC Pressure Switch is an excellent choice. While the higher cost may be a disadvantage for some, the long-term benefits and reliability of the product make it a worthwhile investment.
Details:
Trane American Standard C341750P01 .50wc pressure switch IS20137-3311. Condition is used. Shipped with USPS ground advantage.
specifications centrafurn:
- brand: Trane American Standard
- mpn: Is20137-3311
- type: Central Furnace
- control style: Switch
returns centrafurn:
- policy: no returns
offer centrafurn:
- in stock #: 5
- availability: in stock
- prices: $16.99–$114.27
- item condition:
- Used
- Unspecified
- Open box
- sold #: 29
- started: december 2, 2024
- options: ship-to-home
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
payments centrafurn:
- other
- credit card: discover
- wallet: paypal
seller centrafurn:
- city: san antonio, texas
- rating: 98.0%
- # reviews: 792
shipping centrafurn:
- class: Standard
- transit: 4-11 days
- carrier: usps
- type: calculated
- service: usps ground advantage
Also Available:
- SSN0145: FURNACE, Supco
- 45DG10AJA784R: CONTACTOR POLE, Trane American Standard
- AUD1D120: FURNACE, Trane
- FAN01403: BLADE FAN, Trane
- CNT4982: FURNACE BOARD, White Rodgers American Standard
- MOT17918: CONDENSER MOTOR, Fits Trane American Standard
- MOT14328: CONDENSER MOTOR, Fits Trane American Standard
- SWT03983: SWITCH, Fits Trane American Standard
- D345275P03: FURNACE SWITCH, Fits Trane American Standard
- CNT1849: BOARD, White Rodgers
- 1NT23L-2177: SWITCH, Trane American Standard































