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HVAC Resource Hub
When it comes to HVAC tips and tools, Coburn’s has you covered. Use this resource hub to explore our available HVAC products and services, access educational videos and resources or learn more about training opportunities near you.

HVAC Resources






Featured Brands



Revolutionize Your HVAC System
Designed for direct-drive blower applications, Mars’ Azure ECM Motors offer unmatched precision, energy efficiency and reliability. Replace your outdated motors with this cutting-edge solution to save time, money and energy.
- Integrated Bluetooth Technology
- Auto-Sizing for Perfect Torque Matching
- Over 50 Adjustable Speed Options
- 85% Energy Efficiency
- Real-Time Performance Data
- Quiet, Reliable Operation
- Multi-Horsepower, Dual Voltage
- Drop-In Installation for Easy Replacement
- Thermal Overload Protection
- Replaceable Outboard Surge Protector
- Compatible with Azure Smartphone App

Efficiency in Every Inch
Owens Corning QuietR® Duct Board absorbs sound, improves air quality and reduces energy consumption. It’s truly the all-in-one, easy-to-use solution for ductwork.
- Rigid Resin-Bonded Fibrous Glass Board
- Flame Retardant, Reinforced Aluminum Foil Facing
- Thermal R-Values: 4.3 (1”), 6.5 (1.5”), 8.7 (2”)
- Acoustical Insulation with High Sound Absorption Coefficients
- UL 181 Class 1 Air Duct Certified
- Resistance to Bacterial and Fungal Growth (ASTM G21 and G22)
- Maximum Operating Temperatures: Internal 250°F, External 150°F
- Lightweight Boards for Easy Transport and Handling
- GREENGUARD Gold Certified for Low Emissions

Pro Power, Unlocked.
The 2025 Ruud Pro Partner® Program delivers exclusive tools, training and rewards to HVAC professionals looking to take their business to the next level.
- Quality consumer experience
- Contractor incentives
- Tailored training
- Marketing and business support