
21D340088 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $299.95 | Condition is New, ClimaTek Furnace Blower Motor Fits Trane American Standard 21D340088 21D340144, FREE SHIPPING | ![]() |
![]() | $579.95 | Condition is New, OEM Trane American Standard Furnace Blower Motor Replaces D340088P01 21D340088, FREE SHIPPING | ![]() |
![]() | $613.95 | Condition is New, OEM Trane American Standard Furnace BLOWER MOTOR 3/4 Fits 21D340088 X70671097017, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $320.00 | Condition is New – Open box, New Packard Blower Motor Replaces Trane OEM 21D340088 X70671097017 MOT04717, FREE SHIPPING | 100.0% |

The Trane ClimateK AC Furnace Blower Motor, model number 21D340088, is a high-performance component designed for use in Trane's American Standard 21-inch furnaces. This motor is engineered to deliver reliable and efficient operation, ensuring consistent airflow and temperature throughout your home.
The motor features a permanent split capacitor (PSC) design, which provides a cost-effective and durable solution for your heating system. The PSC design offers a simple and robust design, with no need for the complexities of an electronically commutated motor (ECM). This makes the motor easier to install and maintain.
The 21D340088 blower motor is designed with a total blower capacity of 1800 CFM at a static pressure of 0.15 inches of water column. This high airflow capacity ensures that your home is evenly heated and well-ventilated, providing optimal comfort for you and your family.
The motor's housing is constructed of heavy-gauge, galvanized steel, which offers superior protection against rust and corrosion. This extended durability ensures that the motor can withstand the rigors of continuous use in harsh heating environments. The housing is also designed with sound-deadening features, which help to reduce operating noise and keep your home quiet and comfortable.
The 21D340088 blower motor is compatible with the American Standard 21-inch furnace models that use the 21D340144 blower motor assembly. This motor is a direct replacement for the original equipment manufacturer (OEM) motor, ensuring a seamless installation process and a perfect fit in your furnace.
In summary, the Trane ClimateK AC Furnace Blower Motor, model number 21D340088, is a high-performance and durable solution for your heating system. Its PSC design offers simple installation and maintenance, while its high airflow capacity ensures consistent comfort in your home. The heavy-gauge, galvanized steel housing provides extended durability, and the sound-deadening features help to keep your home quiet and comfortable.
The Trane Climatek AC Furnace Blower Motor Model 21D340144 is a replacement component for Trane's American Standard 21D series furnaces. This motor drives the fan that circulates heated or cooled air throughout your home. Let's examine the pros and cons of investing in this particular blower motor.
Pros:1. **Compatibility:** This motor is specifically designed for use with the American Standard 21D series furnaces, ensuring a perfect fit and reliable operation.
2. **Efficiency:** The blower motor is designed to operate efficiently, reducing energy consumption and saving you money on your utility bills.
3. **Quiet Operation:** The motor utilizes a sound-absorbing cover that helps reduce operating noise, making it an excellent choice for those who value quiet operation.
Cons:1. **Cost:** This blower motor may be more expensive than some aftermarket alternatives, which could be a deterrent for some homeowners.
2. **Installation:** While the motor itself is relatively simple to install, some homeowners may find the process intimidating, especially if they are not familiar with HVAC systems.
In conclusion, the Trane Climatek AC Furnace Blower Motor Model 21D340144 offers several advantages, including compatibility with specific furnace models, efficient operation, and quiet operation. However, its cost and the potential complexity of the installation process are potential drawbacks.
If you are a homeowner with a Trane American Standard 21D series furnace and are experiencing issues with your blower motor, the benefits of this motor may outweigh the costs. It is essential to factor in the long-term savings and the peace of mind that comes with using a genuine replacement part. However, if you are on a tight budget or comfortable with aftermarket alternatives, you may want to explore other options. Ultimately, the decision depends on your individual circumstances and priorities.
Details:
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. Replaces old part #s: 21D340088 21D340144. Repair difficulty level: partial list of units that use this item.
These can be removed and replaced separately. Function: an electric motor converts electrical energy into mechanical.
specifications centrafurn:
- brand: Fits Trane American Standard
- mpn: 21d340088
- model: Fits 21d340088 21d340144
- type: Furnace Blower Motor
seller centrafurn:
- rating: 98.5%
- # reviews: 151538
- city: louisville, kentucky
offer centrafurn:
- prices: $299.95–$613.95
- item condition:
- New
- New – Open box
- options: ship-to-home
- availability: in stock
- started: june 12, 2025
- sold #: 19
shipping centrafurn:
- class: Standard, expedited, one-day
- transit: 5-12 days
- type: calculated
- carrier: usps, fedex, ups
- service: usps ground advantage, usps priority mail, fedex 2day, ups next day air
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
payments centrafurn:
- wallet: paypal
- credit card: mastercard
- other
returns centrafurn:
- method: money back
- policy: returns accepted
- time: 30 days
- paid by: seller
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- MOT12700: MOTOR, Trane
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