The Ultimate Guide to 20 Ton Air Handling Units: Prices, Features, and Applications
Air handling units (AHUs) are crucial components in HVAC systems, responsible for regulating and circulating air as part of the heating, cooling, and ventilation process. For commercial establishments, particularly those requiring significant air management, 20-ton air handling units are a popular choice. This guide provides comprehensive insights into 20-ton AHUs, including pricing, applications, and technical specifications.
Comparison of 20 Ton Air Handling Units
| Brand | Type | Refrigerant Type | Efficiency Rating | Installation Type | Application Area |
|---|---|---|---|---|---|
| Daikin | Straight Air | R-410A | High EER | Rooftop or Ground | Commercial use |
| Carrier | Heat Pump Indoor | Puron® | 11.0 EER | Multi-position | Versatile HVAC applications |
| Lennox | Elite ELA | 460 VAC 3 Ph | High Efficiency | Ground | Commercial and industrial |
| American Standard | Packaged Unit | R-410A | Moderate EER | Rooftop | Commercial use |
| Ferguson | Mini Air Handling | R-410A | Variable | Portable | Temporary cooling solutions |
| Gemaire | Commercial | R-410A | Up to 10.0 EER | Rooftop | Commercial buildings |
Types of 20 Ton Air Handling Units
1. Straight Air Units
Straight air units, like the Daikin 172059, primarily focus on cooling. They are efficient and suitable for commercial environments where cooling is the primary concern, making them a standard choice for budget-conscious buyers.
2. Heat Pump Units
Heat pump models, such as the Carrier 20 Ton Heat Pump, provide both heating and cooling capabilities. They are ideal for regions with variable climates, offering year-round comfort while using environmentally friendly refrigerants like Puron®.
3. Packaged Units
Packaged units combine heating and cooling into a single system. American Standard’s 20 Ton Packaged Unit is a perfect example, providing a compact solution that is easy to install on rooftops or ground settings, making it versatile for various applications.
4. Mini Air Handling Units
For temporary or smaller commercial needs, Sunbelt Rentals offers mini air handling units. These units are portable and suited for rental applications, providing flexibility for short-term projects.
Applications of 20 Ton Air Handling Units
Commercial Buildings
20-ton AHUs are primarily used in commercial buildings, such as office spaces, shopping malls, and hotels. They efficiently manage large volumes of air, ensuring comfort for occupants.
Industrial Facilities
In industrial settings, these units are critical for maintaining air quality and temperature control. They are often integrated into larger HVAC systems to provide comprehensive climate control.
Educational Institutions
Schools and universities benefit from 20-ton units due to their ability to handle significant airflows, ensuring a comfortable learning environment for students and staff alike.
Healthcare Facilities
In hospitals and clinics, maintaining precise temperature and humidity levels is vital. 20-ton air handling units play a crucial role in ensuring patient comfort and supporting medical equipment operations.
Key Features of 20 Ton Air Handling Units
- Energy Efficiency: Many units, such as Carrier’s models, boast high EER ratings, ensuring lower energy costs.
- Versatile Installation: Products from brands like Lennox allow for flexible installation options, accommodating various building designs.
- Durability: Designed for long-lasting operation, these units often come with warranties and are built to withstand the demands of commercial use.
- Environmentally Friendly: Many units utilize R-410A refrigerant, which has a lower environmental impact compared to older refrigerants.
Technical Comparison of 20 Ton Air Handling Units
| Brand | Efficiency Rating | Refrigerant Type | Installation Type | Dimensions (L x W x H) | Weight |
|---|---|---|---|---|---|
| Daikin | High EER | R-410A | Rooftop or Ground | 60″ x 30″ x 45″ | 500 lbs |
| Carrier | 11.0 EER | Puron® | Multi-position | 65″ x 35″ x 50″ | 550 lbs |
| Lennox | High Efficiency | 460 VAC 3 Ph | Ground | 63″ x 40″ x 48″ | 600 lbs |
| American Standard | Moderate EER | R-410A | Rooftop | 62″ x 36″ x 47″ | 520 lbs |
| Ferguson | Variable | R-410A | Portable | 50″ x 25″ x 40″ | 400 lbs |
| Gemaire | Up to 10.0 EER | R-410A | Rooftop | 64″ x 38″ x 46″ | 530 lbs |
Related Video
Conclusion
20-ton air handling units are essential for managing air quality and comfort in various commercial and industrial settings. With a wide range of options available, including straight air units, heat pumps, and packaged units, buyers can select a model that best meets their specific needs. The energy efficiency, durability, and environmentally friendly designs of these units further enhance their appeal.
FAQ
What is a 20 ton air handling unit?
A 20 ton air handling unit is a large HVAC system component designed to regulate and circulate air. It can provide heating, cooling, and ventilation for commercial and industrial buildings.
How much does a 20 ton air handling unit cost?
Prices for 20 ton air handling units vary widely based on brand and features, typically ranging from $5,000 to $15,000, excluding installation costs.
What are the benefits of a heat pump unit?
Heat pump units provide both heating and cooling functions, making them versatile for varying climates and potentially lowering energy costs.
What types of refrigerant are used in these units?
Common refrigerants include R-410A and Puron®, which are more environmentally friendly compared to older refrigerants like R-22.
Can I install a 20 ton air handling unit myself?
While some may attempt DIY installation, it is recommended to hire licensed professionals due to the complexity and size of these units.
How do I maintain my air handling unit?
Regular maintenance includes changing filters, cleaning coils, and scheduling professional inspections to ensure optimal performance.
What applications are best suited for 20 ton air handling units?
These units are ideal for commercial buildings, industrial facilities, educational institutions, and healthcare environments needing precise climate control.
Are there portable air handling options available?
Yes, brands like Sunbelt Rentals offer portable air handling units suitable for temporary or rental applications.
What is the energy efficiency rating?
The energy efficiency rating (EER) measures how effectively a unit uses energy for cooling. Higher ratings indicate better efficiency and lower operating costs.
Where can I purchase a 20 ton air handling unit?
You can find a variety of options on websites such as www.budgetheating.com, www.siglers.com, www.pickcomfort.com, www.lennoxpros.com, www.ferguson.com, www.sunbeltrentals.com, www.gemaire.com, and dir.indiamart.com.
