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GOODMAN B1370159 Pressure Switch

B1370159 Goodman Pressure Switch Genuine Oem Replacement Part - Used

( Brand: Goodman ), ( Manufacturer Part Number: B1370159 ), ( Type: Food Service Supply ), ( Country Of Origin: Costa Rica )

Review GOODMAN Pressure Switch Genuine Oem Replacement Part Used

The **Goodman B1370159 Pressure Switch** is a high-performance, durable component designed to ensure precise and reliable operation within HVAC (heating, ventilation, and air conditioning) systems, particularly in residential and light commercial applications. This pressure switch serves as a critical safety and control device, monitoring refrigerant pressure levels within the system to prevent overheating, undercooling, or potential damage to the compressor and other vital components. Engineered with robust construction, the B1370159 features a sturdy metal housing that resists corrosion and withstands the demanding conditions of continuous operation, making it ideal for both indoor and outdoor installations where environmental exposure can vary. Its compact yet functional design allows for easy integration into existing HVAC setups, whether in split-system units, heat pumps, or air conditioning systems, ensuring seamless compatibility with Goodman s lineup of equipment.

At the heart of the B1370159 lies a sensitive internal mechanism that detects fluctuations in refrigerant pressure with exceptional accuracy. When the pressure falls below or exceeds predefined thresholds, the switch triggers an electrical signal to the system s control board, prompting the compressor to start, stop, or adjust operation accordingly. This proactive monitoring helps maintain optimal system efficiency while extending the lifespan of the equipment by preventing costly failures caused by pressure imbalances. The switch is equipped with a **normally open (NO) contact configuration**, which means it completes the electrical circuit when the pressure reaches the setpoint, allowing for straightforward wiring and integration with thermostats or relays. Additionally, its **adjustable pressure settings** enable technicians to fine-tune the switch to match the specific requirements of the HVAC system, whether for cooling, heating, or defrost cycles.

Safety is a top priority with the Goodman B1370159, as it incorporates a **fail-safe design** that prioritizes system protection. In the event of a pressure-related malfunction, such as a refrigerant leak or compressor lockout, the switch will reliably shut down the system to prevent damage, reducing the risk of costly repairs or downtime. Its **sealed diaphragm mechanism** ensures long-term reliability by maintaining consistent performance even in environments with dust, moisture, or temperature variations. The switch is also designed for easy maintenance, with a simple snap-in or bolt-down mounting option that allows for quick access during servicing or replacement. Whether installed in a furnace, air handler, or outdoor condenser unit, the B1370159 delivers dependable performance, making it a trusted choice for HVAC professionals seeking a balance of precision, durability, and ease of use.

For technicians and homeowners alike, the Goodman B1370159 represents a dependable investment in system integrity. Its compatibility with a wide range of Goodman HVAC systems ensures hassle-free installation, while its robust build and precise pressure sensing contribute to the overall efficiency and longevity of the equipment. Whether used in new installations or as a replacement part, this pressure switch exemplifies Goodman s commitment to quality and performance, providing peace of mind that the system will operate safely and effectively for years to come.

### Pros and Cons of buying a Goodman B1370159 Pressure Switch

#### **Pros:**

1. **Compatibility** This pressure switch is designed specifically for Goodman brand furnaces and HVAC systems, ensuring a proper fit and seamless integration with the existing equipment. It is commonly used in models like the Goodman GMH100, GMH130, and GMH160 series, among others.

2. **Reliability** Goodman is a well-established manufacturer known for producing durable and high-quality HVAC components. The B1370159 pressure switch is built to withstand regular use in residential heating systems, reducing the likelihood of frequent failures.

3. **Easy Installation** Since it is an OEM (Original Equipment Manufacturer) part, it is designed to be straightforward to install, often requiring minimal modifications to the existing system. Many users report that installation can be completed in under an hour with basic tools.

4. **Cost-Effective Replacement** Compared to some aftermarket alternatives, the Goodman B1370159 is reasonably priced, offering a balance between affordability and quality. It helps avoid costly repairs or system malfunctions caused by a faulty pressure switch.

5. **Warranty Coverage** Purchasing directly from a reputable supplier or authorized dealer may include warranty protection, providing peace of mind in case of defects or premature failure.

6. **Performance Consistency** As an OEM part, it maintains the performance standards expected by Goodman systems, ensuring that the furnace operates efficiently and safely without pressure-related issues.

7. **Availability of Support** Goodman s customer support and dealer network can assist with installation guidance, troubleshooting, or replacement services if needed.

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#### **Cons:**

1. **Limited Compatibility Outside Goodman Systems** This pressure switch is not universally compatible with non-Goodman furnaces or HVAC units. Attempting to use it in an incompatible system could lead to poor performance or damage to other components.

2. **Potential for Counterfeit Parts** Purchasing from untrusted sellers (e.g., third-party online marketplaces without verification) may result in receiving a counterfeit or low-quality replica. This can lead to premature failure and void any warranty coverage.

3. **Replacement Cost** While reasonably priced, the cost may still be a concern for budget-conscious consumers, especially if the switch fails shortly after installation due to poor quality.

4. **Technical Knowledge Required** Although installation is generally simple, users without HVAC experience may struggle with wiring or calibration. Incorrect installation can lead to system malfunctions or safety hazards.

5. **Depreciation** Like all HVAC components, pressure switches have a finite lifespan. Over time, wear and tear may necessitate eventual replacement, regardless of the brand.

6. **Limited Customization** Since it is an OEM part, there are no customizable features (e.g., adjustable pressure settings). Users must rely on the default specifications provided by Goodman.

7. **Potential for Overordering** If the switch is purchased as a spare part without immediate need, there is a risk of it becoming obsolete if the furnace is later upgraded or replaced with a newer model.

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### **Conclusion:**

The Goodman B1370159 pressure switch is a reliable and well-suited replacement for Goodman-branded furnaces, offering compatibility, durability, and ease of installation. Its pros such as OEM quality, straightforward installation, and cost-effectiveness make it a strong choice for homeowners maintaining or repairing their heating systems. However, its cons, including limited compatibility outside Goodman systems, the risk of counterfeit parts, and the need for basic technical knowledge, should be carefully considered before purchase.

For most users with Goodman furnaces experiencing pressure switch failure, this part is a practical and recommended solution. However, if the furnace is older or nearing the end of its lifespan, it may be worth evaluating whether a full system upgrade would be more cost-effective in the long run.

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### **Recommendation:**

- **Buy from Authorized Dealers or Reputable Suppliers:** To ensure authenticity and warranty coverage, purchase the Goodman B1370159 from certified HVAC suppliers, Goodman-authorized dealers, or trusted online retailers (e.g., HVAC supply companies with verification processes).

- **Verify Compatibility:** Confirm that your furnace model matches the specifications for this pressure switch before purchasing. Consult the furnace s manual or contact a technician if unsure.

- **Consider Professional Installation:** If you lack HVAC experience, hiring a licensed technician to install the switch ensures proper setup and avoids potential system damage.

- **Check for Warranty:** If the furnace is under warranty, verify whether the replacement part is covered or if additional costs will apply.

- **Explore Alternatives if Needed:** If the Goodman switch is unavailable or excessively priced, explore high-quality aftermarket alternatives (e.g., from brands like Carrier or Trane) that are compatible with your system, but prioritize OEM parts for optimal performance.

For the average homeowner with a Goodman furnace, the **Goodman B1370159 pressure switch is a sound and recommended choice** for reliable replacement. Always prioritize quality and authenticity to avoid unnecessary downtime or expenses.

Details:

See pictures. Good, working condition when removed. Part # B1370159. Goodman B1370159 Genuine OEM Replacement Part - Used, Used Pressure switch.

Item may be dirty and in need of a cleaning.

part #: b1370159 prices

  • $16.50-$39.95

specifications hvaapa:

  • brand: Goodman
  • mpn: B1370159
  • type: Food Service Supply
  • country of origin: Costa Rica

general hvaapa:

  • HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration: Controls Circuit Boards
  • condition: Used

payments hvaapa:

  • other
  • credit card: Visa
  • wallet: Apple-pay

returns hvaapa:

  • policy: No Returns

shipping hvaapa:

  • service: USPS Ground Advantage
  • class: Standard
  • transit: 4-7 Days
  • cost: $5.89
  • type: Calculated
  • carrier: USPS

offer hvaapa:

  • started: June 4, 2026
  • best offers: True
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 1

seller hvaapa:

  • # reviews: 497
  • rating: 99.6%
  • city: Arlington height, Illinois
type: food service supply, country of origin: costa rica,
category: business & industrial > hvac refrigeration > hvac refrigeration: parts accessories > hvac refrigeration: controls circuit boards, sku: 18163468109421008,
Goodman B1370159 Is Similar To:
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5 offers $16.50–$39.95 USD
  • New. Offer #1 priced at $16.50 + $0.00 shipping estimate = $16.50* total. An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely.FREE SHIPPING
  • New. Offer #2 priced at $35.83 + $0.00 shipping estimate = $35.83* total. This is a geniune OEM part from Goodman. Goodman .FREE SHIPPING
  • New. Offer #3 priced at $39.95 + $7.96 shipping estimate = $47.91* total. Goodman -1.10"Pf Spst Pressure Switch OEM .+$7.96 shipping
  • New. Offer #4 priced at $49.91 + $0.00 shipping estimate = $49.91* total. Product Summary. This switch serves as a critical component in maintaining operational safety and efficiency by promptly responding to pressure variations, facilitating smooth system functionality and performance.FREE SHIPPING
  • Used. Offer #5 priced at $30.00 + $5.89 shipping estimate = $35.89* total. Item may be dirty and in need of a cleaning. Used - Pressure switch.+$5.89 shipping

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