Description
Two-horsepower 120V pool and spa blower designed for bottom-mount installation. The unit supplies pressurized air for spa jets and pool features and includes a wall bracket for secure mounting. Integrated valve provides protection against water intrusion while the blower is intended for residential and commercial aquatic systems.
Quick Answer: What Is the Jandy PSB120?
The Jandy PSB120 is a spa air blower: Jandy Pro Series Air Blower 2 hp 120V, 2". It is brand new, ships in 1-2 business days, and is backed by the Jandy manufacturer warranty.
Jandy PSB120 Specifications
| Brand | Jandy |
|---|---|
| Equipment Type | Spa Air Blower |
| Model Number | PSB120 |
| Product Line | ProSeries |
| UPC | 052337070874 |
Key Features
- 2 hp motor for consistent airflow
- 120V power for standard electrical connections
- Bottom-mount design with included wall bracket
- Integrated check valve to prevent water entry
- Reduced operational noise for quieter operation
How It Works
A spa air blower forces air through channels to produce bubbles at air jets and air-assisted jets. Blowers are rated in horsepower and voltage and often include thermal protection. A Hartford loop and check valve keep water from backing up into the blower.
How to Choose the Right Spa Air Blower
- Match horsepower and voltage to the spa pack.
- Confirm the connection size and mounting.
- Choose a blower with thermal protection for longer life.
- Check if a heated blower is needed for comfort.
If you are replacing an existing part, the fastest way to confirm compatibility is to match the brand and model number on the old equipment. Send us the model number or a photo of the label and our team will help confirm the PSB120 is the right fit before you order.
Installation and Safety
Install the blower above the waterline with a Hartford loop and check valve. Line-voltage connections should be done by a licensed electrician or spa technician following the manufacturer's instructions.
Maintenance Tips
- Keep the air intake clear.
- Inspect the check valve to prevent water damage.
- Run the blower briefly after use to dry air lines.
- Listen for unusual noise from the motor.
What's Included
This listing is for the Jandy PSB120 as described in the specifications above. Plumbing, wiring, unions and accessories are not included unless they are listed in the product name or specifications.
Built for Homeowners, Pool Pros and Property Managers
- Homeowners: match your existing model number, then reach out if you want a second set of eyes on compatibility before you order.
- Pool service pros and builders: order quickly, track every shipment, and reorder common parts for your routes and builds.
- Property managers and commercial pools: standardize equipment across properties and plan replacements with help from our team.
Frequently Asked Questions About the Jandy PSB120
Why does my blower trip the breaker?
Water in the blower, a failed motor or a wiring issue are common causes; have it inspected.
Do I need a check valve?
Yes, a check valve and Hartford loop help keep water out of the blower.
Can I upgrade blower horsepower?
Match the spa pack and electrical capacity before upsizing.
Is this the genuine Jandy part?
Yes. It is brand new Jandy equipment (model PSB120) covered by the manufacturer warranty. Warranty terms vary by product and application; see the manufacturer documentation or ask our team.
