Synchron
0 ratings
37789R-SUB 24 Volt Synchron Replacement 2 Wire Spring Return Damper Motor **Normally Ships Same Day**
genuine image
37789R-SUB 24 Volt Synchron Replacement 2 Wire Spring Return Damper Motor **Normally Ships Same Day**
This quality Synchron motor is a drop-in replacement for your old 38766R motor, ensuring your damper runs smoothly without needing a full replacement.
37789R-SUB 24 Volt Synchron Replacement 2 Wire Spring Return Damper Motor **Normally Ships Same Day**
Item #: 88104494

37789R-SUB 24 Volt Synchron Replacement 2 Wire Spring Return Damper Motor **Normally Ships Same Day**

90% of respondents would recommend this to a friend

Item #: 88104494

MVR 2245

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Thursday, September 10
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
This quality Synchron motor is a drop-in replacement for your old 38766R motor, ensuring your damper runs smoothly without needing a full replacement.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Quick Shipping
The 37789R-SUB motor is designed for fast shipping, ensuring you receive your replacement part promptly, minimizing downtime in your HVAC system.
Spring Return Design
This damper motor features a reliable spring return mechanism, providing consistent and dependable operation for optimal airflow control in various HVAC applications.
Easy Installation
With a user-friendly 2-wire connection, installation is straightforward, making it accessible for both professionals and DIY enthusiasts to enhance system efficiency.

Product Details

Shop 37789R-SUB 24 Volt Synchron Replacement 2 Wire Spring Return Damper Motor **Normally Ships Same Day** online at a best price in Maldives. B0CJW5TDHQ
Brand NameSynchron
Model NameSub Motor
Model37789R-SUB
ManufacturerRetrozone
Part Number37789R
Unit Count1.0 Count
Voltage24 Volts
Horsepower6 Watts
Wattage6 watts
Item Weight8 Ounces (226.8 grams)
Material TypeAluminum
BrandSynchron
MaterialAluminum

Who Should Buy?

Suitable For
  • HVAC Technicians

    Ideal for HVAC professionals needing reliable replacement damper motors for efficient heating and cooling system installations.

  • Building Maintenance

    Perfect for maintenance staff in commercial buildings requiring quick replacements to minimize downtime of air control systems.

  • Homeowners

    Homeowners upgrading their HVAC systems can benefit from this motor to enhance energy efficiency and airflow control.

Not Suitable For
  • DIY Beginners

    Not suitable for inexperienced users lacking HVAC knowledge, as improper installation could lead to system issues.

Product Description

37789R-SUB 24 Volt Synchron Replacement 2 Wire Spring Return Damper Motor **Normally Ships Same Day**

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the function of the 37789R-SUB 24 Volt Synchron Replacement Damper Motor?

    Answer: The 37789R-SUB 24 Volt Synchron Replacement Damper Motor is designed to control the airflow in HVAC systems effectively. It works by adjusting the position of dampers to ensure proper ventilation and energy efficiency. The spring return feature allows the damper to return to its default position when the motor is powered off, helping to maintain balanced airflow. This motor is commonly used in commercial and residential heating, ventilation, and air conditioning systems.
  • Question: How does the 2 wire connection work with the 37789R-SUB motor?

    Answer: The 2 wire connection means that only two wires are utilized to control the motor, simplifying installation and reducing complexity. This configuration is generally used for direct power applications where the motor is either powered on or off based on a control signal. The simplicity of the wiring makes it ideal for retrofitting existing systems without requiring extensive changes to wiring layouts, ensuring ease of integration in HVAC setups.
  • Question: Is the 37789R-SUB motor compatible with all HVAC systems?

    Answer: While the 37789R-SUB motor is suitable for many HVAC systems, it’s essential to check compatibility with your specific equipment. This motor is primarily designed for systems utilizing 24V applications, which include a wide range of commercial and residential installations. Always verify the specifications of your HVAC system and consult with a professional if you are unsure about compatibility to ensure optimal performance.
  • Question: What are the benefits of using a spring return damper motor?

    Answer: Spring return damper motors like the 37789R-SUB offer several advantages, including improved energy efficiency and better temperature control. The spring return mechanism allows the system to quickly revert to a neutral position when the control signal is removed, promoting balanced airflow. This functionality reduces wear on parts of the HVAC system, potentially extending the lifespan of both the motor and the entire system.
  • Question: What makes the 37789R-SUB motor a reliable choice?

    Answer: The 37789R-SUB motor is built for durability and reliability, featuring high-quality construction that withstands harsh conditions typically found in HVAC environments. Its synchronous design ensures consistent performance, while the 2 wire format minimizes installation challenges. This reliability draws attention in both residential and commercial applications where consistent airflow control is critical for comfort and efficiency.
  • Question: Can I install the 37789R-SUB motor myself?

    Answer: Yes, many users find they can install the 37789R-SUB motor themselves if they possess basic electrical knowledge and skills. The straightforward 2 wire connection simplifies the process. However, if you are not comfortable with electrical work or HVAC systems, it's advisable to consult a professional. This ensures not only correct installation but also optimizes performance for your specific setup.
  • Question: How long does it take for the 37789R-SUB to respond once powered?

    Answer: The 37789R-SUB motor is designed to respond almost instantly once powered. The quick activation ensures that the dampers open or close as soon as the control signal is received. This immediate response enables better thermal management in buildings and ensures the HVAC system operates efficiently, helping maintain a comfortable environment promptly.
  • Question: What are the dimensions of the 37789R-SUB motor?

    Answer: The 37789R-SUB motor typically comes in compact dimensions suited for various installations. While exact dimensions may vary slightly, it is designed to fit snugly within standard damper sizes in HVAC systems. These compact dimensions allow for easier integration in tight spaces while maintaining operational efficiency. Always refer to the product specifications for specific measurements tailored to your installation needs.
  • Question: What maintenance does the 37789R-SUB motor require?

    Answer: The 37789R-SUB motor requires minimal maintenance due to its robust design. It's advisable to regularly check for dust accumulation or debris that could impede its operation. Additionally, ensuring that the electrical connections remain secure over time can help maintain optimal functionality. Regular inspections can prevent potential issues, ensuring the motor continues to operate effectively within your HVAC system.
  • Question: Where can I buy the 37789R-SUB 24 Volt Synchron Replacement Damper Motor?

    Answer: You can purchase the 37789R-SUB 24 Volt Synchron Replacement Damper Motor from Ubuy in Maldives. Ubuy offers a straightforward shopping experience with a variety of shipping options to ensure you receive your product promptly, making it a reliable choice for your HVAC components.

Synchron HVAC Controls Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Quick and easy installation
  • Reliable spring return feature
  • Excellent performance in various conditions
  • Quiet operation
  • Durable and long-lasting design

Cons

  • May require slight adjustments during setup.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

MVR 2245

Order now and get it around Thursday, September 10

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • 24-volt damper motor replacement for difficult-to-find models.
  • Right-hand rotation for optimal functionality.
  • Mounts easily with two screws (not included).
  • Quality substitution motor to keep your damper operational.
  • Upgrade option available to a 3-wire motor with a retrofit kit.
  • Perfect solution for obsolete Synchron 38766R motor.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.