Kohler 1039685 & 1036210 Air Blower Replacement Buyer's Guide | Whirly Bros
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Kohler 1039685 & 1036210 Air Blower Replacement Guide
Compare Three Complete Kohler BubbleMassage® Retrofit Systems
Has your Kohler BubbleMassage® bathtub stopped producing air? Don't worry—you don't have to replace your bathtub.
Many Kohler air blower systems, including those using the Kohler 1039685 and Kohler 1036210 blower assemblies, have been discontinued. Fortunately, Whirly Bros offers complete retrofit systems that replace the entire blower operating system with modern components designed to provide years of dependable, worry-free performance.
Unlike replacing only a failed blower motor, our retrofit systems replace the blower, electronics, controls, and supporting components, giving your bathtub a completely modern operating system that's easier to service and built for long-term reliability.
Whether you're a homeowner, plumber, contractor, or maintenance professional, we have a replacement solution that's designed to restore your Kohler BubbleMassage® bathtub quickly and confidently.
Why Choose a Complete Retrofit Instead of Replacing Only the Blower?
Many original Kohler blower systems are now well over a decade old. Even if you locate a used blower, the original control box and electronics may also be nearing the end of their service life.
That's why we recommend replacing the entire blower operating system instead of just one component.
Every Whirly Bros retrofit system includes:
✔ Complete blower system overhaul
✔ New high-performance air blower
✔ Modern electronic control system
✔ 120 Volt / 60 Hertz components
✔ Smooth, quiet operation
✔ Reliable replacement technology
✔ Components that remain readily available
✔ 1-Year Limited Warranty
Instead of installing another obsolete part, you'll be upgrading to a dependable modern system designed to provide years of reliable operation.
Three Complete Kohler Air Blower Replacement Systems
Every Whirly Bros Kohler retrofit system is a complete replacement system.
Each option includes a new air blower, modern electronic controls, wiring, and replacement components. The primary difference between the three systems is how the blower is controlled.
- Two systems include a new replacement keypad.
- One system uses a wireless remote control for tubs where the original keypad cannot be removed.
No matter which option you choose, you'll receive a complete modernization of your Kohler BubbleMassage® blower system.
Compare Our Three Complete Retrofit Systems
| Feature | Complete Keypad System | Easy Installation Keypad Kit | Wireless Remote System |
|---|---|---|---|
| Complete Air Blower Overhaul | ✔ | ✔ | ✔ |
| New Air Blower | ✔ | ✔ | ✔ |
| New Electronic Control Box | ✔ | ✔ | ✔ |
| Operating Voltage | 120V / 60Hz | 120V / 60Hz | 120V / 60Hz |
| 1-Year Limited Warranty | ✔ | ✔ | ✔ |
| Control Method | New Keypad | New Keypad | Wireless Remote |
| Best For | Most Kohler tubs | Simplified installations | Original keypad cannot be removed |
Option 1 – Complete Replacement System with New Keypad
Recommended for most Kohler BubbleMassage® bathtubs.
If your original keypad can be removed, this system provides everything needed to replace your discontinued Kohler blower system with dependable modern components.
System Includes
- New air blower
- New electronic control box
- New replacement keypad
- Wiring harnesses
- Complete installation components
Specifications
- 120 Volt / 60 Hertz
- Complete blower system overhaul
- Smooth, quiet performance
- Modern replacement electronics
- 1-Year Limited Warranty
This is one of our most popular solutions for replacing Kohler 1039685 and Kohler 1036210 blower systems.
👉 View Complete Keypad Replacement System
Option 2 – Easy Installation Complete Keypad Retrofit Kit
This system is also a complete blower replacement system and includes a new replacement keypad.
It was designed for customers looking for a straightforward installation while still replacing the entire Kohler blower operating system.
System Includes
- New air blower
- New replacement keypad
- Complete retrofit components
Specifications
- 120 Volt / 60 Hertz
- Complete blower system overhaul
- Reliable modern electronics
- Designed for years of dependable service
- 1-Year Limited Warranty
👉 View Easy Installation Retrofit Kit
Option 3 – Complete Wireless Remote Retrofit System
Some Kohler BubbleMassage® bathtubs have original keypads that are permanently bonded into the bathtub or cannot be removed without risking damage to the acrylic.
For these installations, our Wireless Remote Retrofit System is often the perfect solution.
Instead of replacing the original keypad, the new blower system is operated using a convenient wireless remote control.
You still receive the exact same benefits of a complete blower overhaul—the only difference is how the system is controlled.
System Includes
- New air blower
- New electronic control box
- Wireless remote transmitter
- Wireless receiver
- Complete retrofit components
Specifications
- 120 Volt / 60 Hertz
- Complete blower system overhaul
- No need to remove the original keypad
- Excellent for difficult installations
- 1-Year Limited Warranty
👉 View Wireless Remote Retrofit System
Which System Is Right for My Bathtub?
The good news is that all three systems provide the same dependable performance.
Each system replaces your original Kohler blower with a complete modern operating system that's designed to provide years of reliable operation.
Your choice simply depends on how your bathtub is configured.
Choose one of our keypad systems if your existing keypad can be removed and replaced.
Choose our Wireless Remote System if the original keypad is permanently bonded into the bathtub or cannot be removed without risking damage.
If you're unsure, simply text us photos of your existing blower, keypad, and control box. Our experienced technicians can usually identify the correct replacement before you order.
Watch Our Installation Video
Want to see how these retrofit systems work?
Watch our installation video to learn how a complete Kohler blower retrofit replaces discontinued components with modern technology designed for long-term reliability.
🎥 Watch the Installation Video
Remote Control System Comparison
Why Buy From Whirly Bros?
Whirlpool bathtub retrofit systems aren't just another product we sell—they're one of our specialties.
We've helped homeowners, plumbers, contractors, hotels, apartment communities, and service professionals replace discontinued Kohler blower systems across the country.
When you purchase from Whirly Bros, you'll receive:
- Expert product identification
- Friendly technical support before and after your purchase
- Same-day shipping on most orders
- Fast order processing
- Complete blower retrofit systems built for years of dependable service
- Modern 120V / 60Hz components
- 1-Year Limited Warranty
Frequently Asked Questions
Will these systems replace Kohler 1039685?
Yes. Our complete retrofit systems are designed to replace many discontinued Kohler blower systems that originally used the 1039685 blower assembly.
Will these systems replace Kohler 1036210?
Yes. Many Kohler BubbleMassage® bathtubs equipped with the 1036210 blower can also be upgraded using one of our complete replacement systems.
Are all three systems complete replacement systems?
Yes. Every Whirly Bros retrofit system replaces the original blower operating system with a new blower, modern electronic controls, and updated components. The primary difference is the method used to control the blower.
What's the difference between the two keypad systems?
Both systems include a new replacement keypad and provide a complete blower system overhaul. The best choice depends on your bathtub configuration and installation preferences. If you're unsure, our technical support team is happy to help.
When should I choose the Wireless Remote Retrofit System?
Choose the Wireless Remote Retrofit System when your original keypad cannot be safely removed. You'll receive the same complete blower replacement system while controlling the blower with a convenient wireless remote.
What voltage are these systems?
All three retrofit systems operate on 120 Volts / 60 Hz, making them an excellent replacement for many original Kohler BubbleMassage® blower systems.
How long is the warranty?
Every Kohler blower retrofit system sold by Whirly Bros is backed by our 1-Year Limited Warranty.
Need Help Choosing the Right Retrofit System?
Our team specializes in Kohler BubbleMassage® air blower replacement systems.
If you're not sure which retrofit is right for your bathtub, simply send us photos of your blower, keypad, and control box. We'll identify the correct system before you order.
📞 Call: 951-897-1878
💬 Chat live with a Whirlpool Tub Specialist
📱 Text us photos for fast product identification.
Trademark Notice: Kohler® and BubbleMassage® are registered trademarks of Kohler Co. References to these trademarks are for compatibility and identification purposes only. Whirly Bros aftermarket retrofit systems are not manufactured, sponsored, or endorsed by Kohler Co.