
51-108730-114 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $496.95 | Condition is New, ClimaTek Blower Motor 1 HP Fits WeatherKing Ruud 51-108730-114 51-108730-115, FREE SHIPPING | ![]() |
![]() | $673.95 | Condition is New, OEM WeatherKing Protech Furnace Blower Motor Fits 51-108730-114 51-108730-115, FREE SHIPPING | ![]() |

The Weatherking ProTech 51-108730-114 and 51-108730-115 furnace blower motors are engineered to deliver reliable and efficient performance for your heating system. These motors are specifically designed to fit Weatherking ProTech furnaces and are interchangeable between the two part numbers.
The Weatherking ProTech blower motor boasts a powerful and quiet operation, making it an excellent choice for maintaining comfortable indoor temperatures in your home. It features a heavy-duty, permanently lubricated, sleeve bearing design, ensuring long-lasting operation and minimal maintenance requirements. The motor also includes a robust steel housing that protects the motor from dust and debris, enhancing its durability.
This furnace blower motor is designed to operate at a voltage of 230 volts and comes with a 1-year warranty. It features a single-phase, 56-watt motor that delivers a consistent airflow of approximately 400 cubic feet per minute (CFM) at a static pressure of 0.12 inches of water column (iwg). This airflow capacity is suitable for most residential heating systems and ensures even heat distribution throughout your home.
Weatherking ProTech blower motors are easy to install, making it a convenient solution for homeowners seeking a replacement motor for their furnace. The motor comes with a factory-installed wire harness and mounting hardware, simplifying the installation process. Additionally, it is designed to fit seamlessly into your existing furnace, reducing the need for extensive modifications.
In summary, the Weatherking ProTech 51-108730-114 and 51-108730-115 furnace blower motors are high-performing and durable options designed to provide efficient and quiet operation for your heating system. With a powerful motor, robust steel housing, and easy installation, these motors are an excellent choice for maintaining a comfortable indoor environment in your home.
Pros and Cons of Replacing a Weatherking ProTech 51-108730-114/51-108730-115 Furnace Blower Motor
1. Pros of Replacing a Faulty Weatherking ProTech 51-108730-114/51-108730-115 Furnace Blower Motor:a. Improved Comfort: A faulty blower motor can cause uneven heating and cooling, resulting in discomfort within your home. Replacing the faulty motor ensures that your furnace delivers consistent airflow, promoting even temperatures throughout your home.
b. Energy Efficiency: A new blower motor can help your furnace operate more efficiently, reducing energy consumption and lowering your utility bills.
c. Fewer Repairs: Replacing a faulty motor can prevent further damage to other components in your furnace, reducing the need for costly repairs down the line.
d. Safety: A malfunctioning blower motor can pose a safety risk, potentially causing a fire or electrical hazard. Replacing the motor ensures the safety of your home and family.
e. Longer Furnace Lifespan: Regularly maintaining and replacing essential components, such as the blower motor, can help extend the life of your furnace.
2. Cons of Replacing a Weatherking ProTech 51-108730-114/51-108730-115 Furnace Blower Motor:a. Cost: Replacing a furnace blower motor can be a significant expense, particularly if the furnace is older or if multiple components need to be repaired or replaced.
b. Labor Costs: The cost of labor for replacing a furnace blower motor can add to the overall expense, especially if you choose to hire a professional HVAC technician.
c. Time: Replacing a blower motor can take several hours, depending on the complexity of the installation process. This can cause inconvenience, particularly during colder months when a functioning furnace is essential.
Conclusion:The decision to replace a faulty Weatherking ProTech 51-108730-114/51-108730-115 furnace blower motor depends on several factors, including the age and condition of your furnace, the cost of repair versus replacement, and your personal comfort preferences.
If your furnace is old and inefficient, or if multiple components require replacement, it may be more cost-effective to invest in a new furnace. However, if your furnace is relatively new and the blower motor is the only issue, replacing the motor may be a more affordable solution.
Ultimately, the benefits of improved comfort, energy efficiency, and safety, as well as the potential for longer furnace lifespan, often outweigh the costs of replacing a faulty blower motor. Additionally, considering the potential safety risks associated with a malfunctioning blower motor, it is crucial to address the issue promptly.
Recommendation:If you are experiencing issues with your Weatherking ProTech 51-108730-114/51-108730-115 furnace blower motor, it is recommended that you consult with a professional HVAC technician to assess the situation and provide an accurate diagnosis. They can help determine if replacing the motor is the best course of action, or if there are other potential solutions to address the issue.
Details:
Replaces old part #s: 51-108730-114 51-108730-115. These can be removed and replaced separately. Newer high efficient motors, such as x13 and ecm have end caps that control the motor speeds. In an hvac system, motors typically turn the air conditioning fan blade and furnace blower motor.
Repair difficulty level 51-108730-114 51-108730-115. The motor is 1 hp and 208-230 voltage . Repair difficulty level: partial list of units that use this item. Function: an electric motor converts electrical energy into mechanical.
specifications centrafurn:
- brand: Fits Weatherking Protech
- mpn: 51-108730-114
- model: Fits 51-108730-114 51-108730-115
- type: Furnace Blower Motor
returns centrafurn:
- paid by: seller
- time: 30 days
- policy: returns accepted
- method: money back
offer centrafurn:
- prices: $496.95–$673.95
- item condition: New
- sold #: 27
- in stock #: 2
- started: february 13, 2025
- availability: in stock
- options: ship-to-home
seller centrafurn:
- # reviews: 150585
- city: louisville, kentucky
- rating: 98.5%
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
shipping centrafurn:
- class: standard, expedited, one-day
- type: calculated
- carrier: usps, fedex, ups
- transit: 5-9 days
- service: usps ground advantage, usps priority mail, fedex 2day, ups next day air
payments centrafurn:
- wallet: google-pay
- credit card: visa
- other
Also Available:
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- 760-408-8: FURNACE IGNITOR, Duralight
- 42-22692-09: SWITCH, Ruud Rheem Weatherking
- AP24422: WATER PRESSURE HEATER SWITCH, Fits Rheem Ruud Weatherking Protech
- FS6008-311: AIR PRESSURE FURNACE SWITCH, Tridelta
- 51-108730-12: FURNACE BLOWER MOTOR, Fits Weatherking Ruud
- 9371VO-BS-0050: AIR PRESSURE FURNACE SWITCH, Fits Rheem Ruud Weatherking


