Installation Instructions

Locate the EVENAIR® in the duct pipe near the problem area. Allow adequate space for the removal of the unit for servicing or annual inspection.

FOR METAL DUCT PIPE 1

1.Separate the duct at a joint near the problem area and cut 6-3/4" off the end of the duct pipe. (See Figure 1)

2.An alternative method is to cut a 5-3/4" section out of the duct pipe. (See Figure 2) Then crimp the end of the duct pipe with at least 1" crimp. (See Figure 3)

3.Install the EVENAIR® unit with the crimped end pointing toward the problem area. (See Figure 3) Secure the unit with sheet metal screws and seal joints with duct tape. Support the unit with an acceptable hanging method.

4.(Complete this step for KS-5, KS-6 & KS-8 ONLY.) Remove center knockout from the outlet box bottom. (See Figure 3A) Before installing the EVENAIR® into the duct pipe, fasten the outlet box onto the unit housing with the #10-32 UNF screws and nuts provided. (See Figure 3B)

FOR FLEXIBLE DUCT

1.Cut and separate the flexible duct. Fold back the outer insulation on the duct to expose the flexible duct material. (See Figure 4)

2.Insert the EVENAIR® unit, with the crimped end pointing toward the problem area, into the flexible duct and secure with duct tape. (See Figure 4)

3.Support the unit with acceptable hanging method. Then re-install outer insulation and secure with duct tape. Allow room for installation of an electrical junction box.

Figure 3A

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Figure 1

Figure 2

Figure 3

Figure 3B

Figure 4

TB26TB specifications

Field Controls TB26TB is a state-of-the-art air handling unit designed to enhance indoor air quality in residential and commercial settings. Known for its exceptional efficiency and performance, the TB26TB integrates advanced technology to deliver cleaner, fresher air while optimizing energy consumption.

One of the standout features of the TB26TB is its innovative filtration system. This unit employs a multi-stage filtration process that includes a pre-filter and a high-efficiency particulate air (HEPA) filter. The pre-filter captures larger particles, extending the life of the HEPA filter, which in turn captures 99.97% of airborne particles as small as 0.3 microns. This is crucial for reducing allergens, dust, pollen, and other pollutants, making it an excellent choice for individuals with respiratory issues or allergies.

Another key characteristic of the TB26TB is its energy-efficient design. The unit utilizes variable-speed motors that adjust airflow based on real-time demand, resulting in significant energy savings compared to traditional constant-speed systems. This technology not only conserves energy but also reduces noise levels, creating a more comfortable environment.

The TB26TB is also equipped with a user-friendly interface that allows for easy control and monitoring. Homeowners and facility managers can customize air quality settings based on occupancy and specific needs. The built-in Wi-Fi connectivity enables remote access, allowing users to adjust settings and monitor air quality from their smartphones or other devices.

Durability is a hallmark of the TB26TB's construction. It is built using high-quality materials resistant to corrosion and wear, ensuring longevity and reducing maintenance requirements. Additionally, the compact design allows for easy installation in various spaces without compromising on performance.

In conclusion, the Field Controls TB26TB stands out as a leading solution for improving indoor air quality. With its advanced multi-stage filtration system, energy-efficient technology, user-friendly controls, and durable construction, this air handling unit is ideal for those seeking a reliable and effective way to ensure cleaner air in their environments. Whether for residential use or commercial applications, the TB26TB addresses the growing concern for air quality while promoting a healthier lifestyle.