- By: Anna Fadeeva
- Batteries
- Updated: Mar 30, 2026
Avoid the Confiscation: The Ultimate Guide to Flying with Lithium Batteries
Scam alert: always shop at a1solarstore.com – do not trust any other domain.
Reznor HVAC Air Conditioners are out of stock
Subscribe to updates – we'll let you know when Reznor HVAC Air Conditioners are back in stock. Normally, we update products every 2 weeks.
Costway 10k BTU 4-in-1 Portable Air Conditioner 350 sq ft (White)
Delivery on May 27 – Jun 01
Costway 10k BTU 4-in-1 Portable Air Conditioner 350 sq ft (Black)
Delivery on May 27 – Jun 01
Costway 10k BTU 3-in-1 Portable Air Conditioner 350 sq ft (White)
Delivery on May 27 – Jun 01
Costway 10k BTU 3-in-1 Portable Air Conditioner 350 sq ft (Black)
Delivery on May 27 – Jun 01
Costway Blast 9k BTU Mini Split Air Conditioner with Heat Pump (17 SEER2, 208-230V)
Delivery on May 27 – Jun 01
Costway GreyVolt 12k BTU Mini Split Air Conditioner with Heat Pump (21 SEER2, 208-230V)
Delivery on May 27 – Jun 01
Costway Blast 9k BTU Mini Split Air Conditioner with Heat Pump (19 SEER2, 115V)
Delivery on May 27 – Jun 01
Costway Blast 12k BTU Mini Split Air Conditioner with Heat Pump (17 SEER2, 208-230V)
Delivery on May 27 – Jun 01
🏭 High-efficiency commercial heating and air conditioning systems with over 125 years of industry expertise
With over 125 years of experience in gas heating and air conditioning, Norek Global HVAC, LLC manufactures a wide range of industrial and commercial HVAC products under the Reznor brand. Founded in 1888 in Pennsylvania, Reznor is a global leader, attained by being at the forefront of HVAC technology, delivering innovative solutions that have warmed commercial spaces across North America and Europe for generations.
For 135 years, Reznor has provided reliable, innovative unit heaters, duct furnaces, air handlers and specialty heaters. Whether you need a reznor gas fired air heater for your warehouse or a sophisticated reznor indoor makeup air unit for industrial applications, our comprehensive product line addresses every commercial heating and cooling challenge.
🏭 Manufacturing Excellence
Today, Reznor HVAC equipment is manufactured in state-of-the-art facilities across North America and Europe and distributed around the world. One of these facilities is still located near George Reznor's garage in Mercer, PA. Our global manufacturing network ensures consistent quality and reliable supply chains for commercial projects of any scale.
🔥 Product Range & Applications
Our products range in heating BTUs from under 10,000 BTUs to over 400,000 BTUs. From compact reznor air conditioner units to powerful industrial heating systems, we cover every application. Our unit heaters feature attractive, high-gloss exteriors, components engineered for quality, and a complete range of options to fit any application.
⚡ Energy Efficiency & Performance
UDAP-60 uses a single burner combustion system to provide a 50,000 BTU/hr. output with an 82-83% heat efficiency. And, many of our high-efficiency unit heaters qualify for rebates or subsidies from local governments or utilities, helping reduce your total cost of ownership.
🛠️ Installation & Support
Installation of gas units must be performed by a licensed HVAC installer, but it is a simple process, with external gas hookup ports and several options for suspending or wall-mounting the units. Professional installation ensures optimal performance and compliance with local codes.
Reznor unit heaters feature gas-fired operation with powerful fan-forced air distribution, ideal for large commercial and industrial spaces. Designed for durability and efficient performance, these unit heaters offer sealed combustion and advanced ventilation options. Our reznor separated combustion unit heater models provide safe operation in environments where air quality is critical.
Popular Models:
Our reznor make up air systems ensure proper building pressurization while maintaining indoor air quality. These sophisticated reznor propeller fan unit heaters provide efficient air circulation and temperature control for demanding commercial environments.
Advanced air handling units deliver precise climate control for commercial applications, featuring robust construction and energy-efficient operation.
The newest addition to the Reznor product offering, Huracan Air Curtains enhance building efficiency. These fans are a game-changer, efficiently moving warm air from upper spaces back to the floor, minimizing energy usage. During the heating season, they reduce the need for additional heat by eliminating natural stratification.
Commercial Applications:
Industrial Applications:
"We've been using Reznor reznor high efficiency commercial heaters in our 80,000 sq ft facility for over a decade. The reliability and fuel savings have been outstanding – exactly what you need for industrial operations."
— Mike T., Facility Manager, Midwest Manufacturing
"The separated combustion feature on our new Reznor units gives us complete confidence in our paint booth applications. Installation was straightforward and performance has exceeded expectations."
— Sarah K., Plant Engineer, Custom Coatings Inc.
Great communication and unit arrived in great condition.. thank you very much. Great customer service and quick responses to inquiries. Fast / easy shipping! These testimonials reflect our commitment to customer satisfaction across all touchpoints.
Our products range in heating BTUs from under 10,000 BTUs to over 400,000 BTUs. This comprehensive range ensures proper sizing for spaces from small workshops to large industrial facilities, accommodating any reznor warehouse heating systems requirement.
Most of these units can be adapted to natural gas or liquid propane with an optional conversion kit. This flexibility allows fuel source changes without equipment replacement, making our reznor convertible unit heater models ideal for evolving facility needs.
UDAP models provide 82-83% heat efficiency, ensuring maximum fuel utilization. Many of our high-efficiency unit heaters qualify for rebates or subsidies from local governments or utilities.
Reznor uses aluminized heat exchangers that slow the process of metal expansion and contraction, allowing for even heat flow and the elimination of chilly drafts. This design extends equipment life and improves occupant comfort.
Avoid the Confiscation: The Ultimate Guide to Flying with Lithium Batteries
Best Lithium Batteries for Motorhomes: Which One Is Right for Your RV?
How Long Do Golf Cart Batteries Last? Your Complete Battery Lifespan Guide
How Do Solar Loans Work? Understanding Financing for Solar Panels
Best Deep Cycle Battery: How to Choose the Right One for Your Needs
Stay tuned
Free and usefull digest on solar energy. No spam
Need AC installation?
Get quotes from trusted HVAC professionals near you