Facebook Pixel
Sign-Up Bonus
Get 500 Reward Points instantly when you join.
Redeem Instantly
50 points = $1 off at checkout.
Earn as You Shop
$1 spent = 1 point every time you order.
Member Perks
Unlock exclusive member-only savings and offers.

Register and Earn 500 Reward Points
Toggle Nav
Search
Toggle Nav
Join Our Loyalty Program
main product photo

Bosch Hvac 78184 Blower Fan 120V

Be the first to review this product
Special Price $505.67 Regular Price $561.29
In stock
SKU
78184
The Bosch HVAC 78184 Blower Fan is used to circulate air by pushing the wheel to conditioned air through system pathways which is applied in air handlers and furnace units in HVAC systems. It works by transforming 120 V electrical power into rotary movement to produce uniform airflow through components. It is placed in the blower section where it is connected to the fan assembly, and control circuit to coordinate its work. It aids in distributing temperature, enhances the consistency of airflow, and ensures stable system operation by maintaining constant movement.
Add to Wish List
Motors & Capacitors, Blower Motors & Components
Manufacturer:
https://www.partshnc.com/media/catalog/product/7/8/78184.jpg
Write Your Own Review
You're reviewing:Bosch Hvac 78184 Blower Fan 120V
Your Rating
Product Questions (2)
Customer Questions
What maintenance is required for the Bosch 78184 Blower Fan?

Regularly clean the fan blades and housing to prevent dust buildup. Check electrical connections and ensure the motor is properly lubricated if applicable. Proper maintenance maintains airflow efficiency and prevents overheating. Always disconnect power before servicing.

What are common issues with the Bosch 78184 Blower Fan?

  • Reduced airflow or uneven air distribution.
  • Excessive noise or vibration during operation.
  • Motor overheating or failing to start.
  • Loose or worn fan blades affecting performance.

Installation Steps

Step 1: Turn off power to the HVAC system to prevent electric shock.

Step 2: Remove the access panel to expose the blower compartment.

Step 3: Disconnect the old blower fan wiring and mounting screws carefully.

Step 4: Position the new fan in place and secure it with screws.

Step 5: Reconnect wiring according to the HVAC diagram, ensuring tight connections.

Step 6: Replace the access panel, restore power, and test fan operation.