Understanding Wall Mount Garage Door Openers: Names and Overview
Wall mount garage door openers are also known by various terms such as jackshaft, side mount, or direct drive. Despite the different names, they all refer to the same innovative type of garage door opener. In this article, we will focus on comparing the LiftMaster 8500W with the Chamberlain RJO70, highlighting their similarities, differences, and features for potential buyers.
Rising Popularity of Wall Mount Openers
With the rapid increase in new residential constructions and the growing demand for efficient space utilization, wall mount garage door openers are becoming increasingly preferred among homeowners and enthusiasts. These units offer a sleek, space-saving solution that maximizes garage functionality. Whether you’re transforming your garage into a workshop, storage area, or a stylish showcase, wall mount openers provide the flexibility you need.
Comparing the LiftMaster 8500W and Chamberlain RJO70
One of the most common questions from prospective buyers is: What distinguishes the LiftMaster 8500W from the Chamberlain RJO70? To clarify, the Chamberlain Group manufactures both brands—LiftMaster and Chamberlain. The LiftMaster brand is typically sold through authorized professional installers, whereas Chamberlain products are accessible directly through online platforms and retail stores.
The primary distinctions between these two wall mount models are found in their included accessories and warranty services. The LiftMaster 8500W comes with a three-button remote control, an advanced LCD wall control panel, and enhanced features such as built-in Wi-Fi and a battery backup. The Chamberlain RJO70, on the other hand, includes a single-button remote and lacks an LCD display. Both units share similar hardware and operational capabilities but differ mainly in branding, remote controls, and warranty support options.
Warranty and Service Differences
Warranty coverage varies significantly depending on the purchase source. When bought through a professional dealer, the LiftMaster 8500W typically includes a comprehensive warranty that covers parts and labor for the first year, with extended coverage on the motor and certain components. Additionally, the dealer often provides free warranty service during the initial year, handling repairs and replacements without charge.
In contrast, if you purchase the Chamberlain RJO70 online and hire a local technician for installation, your warranty may only include one year of labor coverage, with parts warranties handled directly by Chamberlain. Service costs after the warranty period are generally paid by the homeowner, which is an important consideration.
Differences Between the 8500 and 8500W Models
The LiftMaster 8500 and 8500W are closely related, with the key upgrades found exclusively in the 8500W model. The “W” suffix indicates the presence of integrated Wi-Fi connectivity and a built-in backup battery, making the unit more versatile and reliable during power outages.
- Wi-Fi Connectivity: The 8500W allows smartphone control via the MyQ app, enabling remote operation, status monitoring, and alerts.
- Battery Backup: Included in the 8500W, this feature ensures the garage door can operate during power failures, providing up to 20 cycles per 24 hours.
- Lighting: The 8500W features a 1500-lumen LED light with smart operation, while the 8500 has standard lighting.
- Control Panel: The 880LMW control panel with LCD screen is bundled with the 8500W, providing advanced programming options and diagnostics.
- Load Capacity: The 8500W supports doors weighing up to 850 lbs and 14 feet high, making it suitable for larger and heavier garage doors.
Installation and Space Requirements
Proper installation is crucial for the optimal functioning of wall mount garage door openers. The critical factor is ensuring the garage door can operate smoothly manually before motor installation. The main requirements include:
- An electrical outlet within a 6-foot radius of the mounting location.
- A sectional garage door, no taller than 14 feet.
- A torsion shaft of 1-inch diameter, free of damage, and extending sufficiently past the bearing plates.
- Adequate spacing—at least 8.5 inches—from the side wall to the torsion shaft.
- Drums with a diameter of 4-6 inches, depending on the door weight.
- Properly installed safety sensors, no higher than 6 inches from the ground.
Failure to meet these criteria could necessitate alternative solutions or professional adjustments. Always consult the official installation manual or a qualified technician for guidance.
What Comes in the Box
The LiftMaster 8500W package includes:
- MyQ Remote LED Light (Model# 827LM)
- Battery Backup (Model# 485LM)
- Automatic Garage Door Lock (Model# 841LM)
- Smart Control Panel Wall Button (Model# 880LMW)
- 3-Button Remote (Model# 893MAX)
- Pair of Safety Sensors
- Cable Tension Monitor
- Torsion Shaft Coupler
- Hardware for installation
This comprehensive kit ensures that the unit is fully equipped for safe, reliable, and smart operation right out of the box. The inclusion of safety sensors and the cable tension monitor plays a vital role in maintaining safety and performance.
Features and Benefits of the 8500W Model
The LiftMaster 8500W boasts numerous features designed to enhance safety, convenience, and security:
Smartphone Control with Built-In Wi-Fi
Integrated Wi-Fi connectivity allows remote operation and monitoring via the MyQ app, enabling users to open, close, and receive alerts from anywhere in the world. This mature software platform is trusted for its reliability and user-friendly interface.
Enhanced Security with Automatic Lock
The automatic deadbolt lock engages on the torsion shaft after closing, preventing unauthorized lifting. An optional second lock can be added for additional security, protecting your garage from intruders or accidental lifting.
Battery Backup for Uninterrupted Operation
During power outages, the built-in battery backup provides up to 20 cycles per day, ensuring your garage remains accessible. The battery requires periodic replacement, typically every 2-3 years, which is simple to perform.
Motion-Activated Lighting
The control panel features motion sensors, allowing the garage lights to turn on automatically when entering. This improves visibility and convenience, especially during late-night or early-morning arrivals.
Timer-to-Close Functionality
The LCD control panel (880LMW) offers a programmable timer, allowing you to set the garage door to close automatically after 1, 5, 10, or custom minutes up to 99 minutes, enhancing security and energy efficiency.
Bright Remote LED Lighting
The included 1500-lumen LED light provides ample illumination and can be operated independently via the MyQ app or wall controls. Additional lights can be added for greater coverage.
Quiet and Reliable Operation
The unit features a direct-drive, DC motor that operates smoothly and quietly. Its soft-start and soft-stop technology minimizes noise, making it ideal for garages adjacent to bedrooms or living spaces.
Advanced Package Options
Optional accessories like Amazon Key In-Garage Delivery enable secure package drop-offs, adding an extra layer of convenience for busy households.
Advantages of Wall Mount Garage Door Openers
- Space Optimization: Mounts on the side of the garage, freeing up ceiling space for overhead storage, car lifts, or custom lighting.
- Compatibility with Special Door Types: Suitable for high lift or custom garage door configurations, including those with tall or unusual tracks.
- Enhanced Safety and Security: Automatic deadbolt locks and secure mounting reduce theft risk and intruder access.
Potential Disadvantages and Considerations
- Cost: Generally more expensive than traditional trolley-style openers due to advanced features and specialized installation.
- Installation Space: Requires sufficient side wall clearance and proximity to power outlets, which might be limited in some homes.
- Power and Wiring: Adequate electrical wiring and low-voltage wiring must be available at the installation site.
- Maintenance and Repairs: Spring replacements and adjustments tend to be more involved, potentially increasing service costs.
Handling Large Doors and Special Applications
The 8500W model supports doors up to 180 sq. ft. or 850 lbs., making it suitable for larger residential or light commercial doors. Proper spring balancing and regular lubrication are essential for optimal performance, especially with heavy or oversized doors.
For roll-up or sectional doors, models like the LiftMaster LJ8950W are designed for lighter commercial applications, equipped with side chain sprockets to accommodate different door configurations, and provide reliable operation on doors up to 12 feet high and 18 feet wide.
Mounting and Installation Tips
The wall mount opener is primarily supported by a heavy-duty coupler that clamps onto the torsion shaft, with an auxiliary L-bracket for added stability. Proper alignment and tension adjustments are critical during installation to prevent operational issues such as cable slack or limit switch malfunctions. Use cable keepers if slack develops to maintain consistent tension and prevent false triggers of safety systems.
Final Recommendations and Conclusion
The LiftMaster 8500W represents a significant advancement in residential garage door automation, combining space-saving design, smart connectivity, and robust security features. While it may have a higher upfront cost and installation requirements, its durability, reliability, and modern amenities make it an excellent choice for homeowners seeking a premium solution. Proper installation and maintenance are key to ensuring long-term performance, and consulting with experienced technicians can help maximize the benefits of this sophisticated system.