DOAS & Make-Up Air

Bring conditioned outside air into your facility.

VIRTUAL WALL®

As industrial buildings re-open, enhanced indoor air quality is paramount to ensuring employee health and safety.  The optimum HVAC solution for large, open industrial workspaces with mixed occupancy, combines tempered fresh outdoor air, building pressurization and zoned heating.  Integrating focused radiant heat with make-up air handlers creates an HVAC package to protect industrial worker safety […]

MI Indoor Vertical System

The MI Series delivers exceptional performance and versatility over its standard 10 – 45 Ton range. Featuring a compact design, the MI can be installed into confined spaces. It’s a perfect match for every application requiring split systems for ventilation or dehumidification. Additionally, It’s versatile range of options from remote condenser air source, or water […]

MC/MA Series Split System

The MC\MA Series delivers exceptional performance and versatility over its standard 3.5 – 80 Ton range. Featuring a modular design, the MA air handler can be field converted to either vertical or horizontal discharge. It’s a perfect match for every application requiring split systems for ventilation or dehumidification. Additionally, the modular design allows it to […]

LC® Series Linear Capacity® Demand Controlled DOAS

The LC Series delivers industry leading performance and versatility over its 10 – 45 Ton range. Utilizing our patented Active Coil Exposure® technology, the LC Series can modulate between 20%-100% of rated CFM without compromising moisture removal performance. The active coil array, matched with the latest in variable speed compressors, delivers industry-leading EER, MRE, & […]

AK Series Compact DOAS

The AK Series delivers exceptional performance and versatility over its standard 10 – 90 Ton range. Featuring a compact footprint with either vertical or horizontal discharge, it’s a perfect match for every application requiring dedicated outdoor air. Additionally, the footprint matches many legacy Addison products and, as an added advantage, is smaller than many competitor […]

Hygienic Air Handlers

Hygienic air handlers are customized industrial refrigeration air handling systems that supply clean, filtered and conditioned air to food processing rooms and critical process areas. The supplied air is managed by the air handler to control strict room climate conditions, with the ultimate goal of creating an environment promoting higher levels of sanitation while hindering […]

Direct-Fired Heaters for Vehicle Finishing

Direct fired air handlers for the finishing market deliver fresh, clean outside air into the spray booth or finishing area, as required during active spray and/or cure cycles. Together with the air handler, the spray booth maintains a slightly positive pressurized space resulting in concentrated paint curing times at optimal production operation. Dirt and debris […]

Indirect-Fired Air Handlers

Weather-Rite industrial indirect-fired (IDF) air handling units are used to improve air quality by pressurizing an area with conditioned outdoor air, also providing the option to heat, cool and recirculate air. In heating mode, IDF units exhaust by-products of combustion (i.e. carbon monoxide) outside of the heated space. The design of Weather-Rite IDF units offers […]

Direct-Fired Industrial Air Handlers – 4000 Series

RAPID® 4000-Series are extremely durable and long-lasting, creating Rapid’s reputation for industrial-grade quality and long lifespan.  Constructed with an external skin welded to an internal welded structural steel framework, energy efficient airfoil fans and heavy-duty fan bearings with an ABMA L-10 rated life of 100,000 hours, energy efficient & low maintenance direct-fired burner and manifold. Specifications […]

PR Series Packaged DOAS

The PR Series delivers exceptional performance and versatility over its standard 3 – 100 Ton range. Featuring the widest range of size and option combinations available today, it’s a perfect match for every application requiring dedicated outdoor air, mixed air, and dehumidification. Additionally, Addison specializes in customer specified semi-custom solutions for those highly engineered applications […]