AMC 2026 catalogue

HVAC & Refrigeration

Exhaust Shutters

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HVAC & REFRIGERATION

Single- and Double-Panel Exhaust Shutters

▪Exhaust only ▪Mount: Vertical ▪Max. velocity: 2500 fpm ▪1 1⁄2" flange Efficient shutters for direct- or belt-driven exhaust fans are designed to prevent air backflow when the fan is off. Counterbalanced louvers with felted edges (except fiberglass models) open easily and seal quietly. Units with 54" and 60" galvanized and aluminum shutters have 4 additional tie rods on the discharge side for smooth, quiet operation.

Extruded Aluminum Frame—For areas where corrosion may be a problem. Aluminum louvers have white enamel finish, galvanized steel reinforcement strip, and stainless steel rivets.

Fiberglass Frame—For use in areas where corrosion is a known problem, such as chemical plants and poultry/swine confinement operations. Heavy-duty fiber- glass frame with stainless steel pins and bearings at pivot points. 3"-deep frame and 14-ga. tie rod, except 10" and 12" models have 16-ga. tie rod.

G-90 Galvanized Steel Frame—For general purpose applications. 26-ga. mill- finish aluminum louvers with galvanized steel reinforcement strip. Stainless steel rivets. Frame depth: 2 1⁄2" for 10" to 24" models, 3" for models 30" and up.

Stainless Steel Frame—For applications that require extreme corrosion resist- ance. Frame, louvers, tie rods, and all fasteners are stainless steel. Frame depth: 2". Shutter motors not available.

Optional Shutter Motors for Single-Panel Shutters—For exhaust installa- tions on single-panel shutters only; vertical mount only. 6 3⁄4"H x 4"W x 4 3⁄4"D (installed depth from frame back). Actuator includes end switch. 100-240V, 2.0/1.3A, 50/60 Hz.

Optional Shutter Motors for Double-Panel Shutters—For exhaust instal- lations on double-panel shutters only; vertical mount only. Dimensions include installed depth from frame back:

No. DTN24N065: 6 1⁄2"H x 4"W x 6 1⁄4"D. 100-240V, 2.0/1.3A, 50/60 Hz. Actuator includes end switch.

No. DTN4C885: 9 3⁄4"H x 5 7⁄8"W x 7 1⁄4"D. 100-240V, 0.25/0.20A, 60 Hz. Includes 6" leads with junction box.

WWG3HHN6 WWG2FTW1

Blade Material Fits Fan Dia.

Shutter Overall Size Shutter Free Area

Item

No. Extruded Aluminum Frame and G-90 Galvanized Tie Rods

Mill Finish Aluminum

12 in 17 in x 17 in 0.927 sq ft WWG53DR16 20 in 25 in x 25 in 2.519 sq ft WWG53DR17 36 in 42 in x 42 in 8.995 sq ft WWG53DR18 48 in 54 in x 54 in 14.841 sq ft WWG53DR19

White Painted

Aluminum

10 in 13 in x 13 in 0.645 sq ft DTN4C555 12 in 15 in x 15 in 0.786 sq ft DTN4C556 12 in 17 in x 17 in 0.927 sq ft WWG53DR12 16 in 19 in x 19 in 1.436 sq ft DTN4C557 18 in 21 in x 21 in 2.043 sq ft DTN4C558 20 in 23 in x 23 in 2.281 sq ft DTN4C559 20 in 25 in x 25 in 2.519 sq ft WWG53DR13 24 in 27 in x 27 in 3.32 sq ft DTN3C308 30 in 33 in x 33 in 5.452 sq ft DTN3C309 36 in 39 in x 39 in 7.436 sq ft DTN3C310 36 in 39 in x 39 in 7.071 sq ft DTN4C835 36 in 42 in x 42 in 8.995 sq ft WWG53DR14 42 in 45 in x 45 in 10.253 sq ft DTN3C311 48 in 51 in x 51 in 12.924 sq ft DTN3C312 48 in 54 in x 54 in 14.841 sq ft WWG53DR15 54 in 57 in x 57 in 17.007 sq ft DTN3C313 60 in 63 in x 63 in 20.399 sq ft DTN3C314 Extruded Aluminum Frame and Galvanized Tie Rods

Mill Finish Aluminum

10 in 13 in x 13 in 0.645 sq ft WWG3HHN4 12 in 15 in x 15 in 0.786 sq ft WWG3HHN5 16 in 19 in x 19 in 1.436 sq ft WWG3HHN6 18 in 21 in x 21 in 2.043 sq ft WWG3HHN7 20 in 23 in x 23 in 2.281 sq ft WWG3HHN8 24 in 27 in x 27 in 3.32 sq ft DTN2FTW6 30 in 33 in x 33 in 5.452 sq ft DTN2FTX1 36 in 39 in x 39 in 7.436 sq ft WWG2FTW7 36 in 39 in x 39 in 7.071 sq ft WWG3HHN9 42 in 45 in x 45 in 10.253 sq ft WWG2FTW1 48 in 51 in x 51 in 12.924 sq ft WWG2FTX3 54 in 57 in x 57 in 17.007 sq ft WWG3HHP1 60 in 63 in x 63 in 20.399 sq ft WWG3HHP2

DAYTON

Blade Material Fits Fan Dia.

Shutter Overall Size Shutter Free Area

Item

No. Extruded Aluminum Frame and Stainless Steel Tie Rods

Mill Finish

Extruded Aluminum

12 in 15 in x 15 in 0.786 sq ft WWG4FZH3 16 in 19 in x 19 in 1.436 sq ft WWG4FZH4 18 in 21 in x 21 in 2.043 sq ft WWG4FZH5 20 in 23 in x 23 in 2.281 sq ft WWG4FZH6 24 in 27 in x 27 in 3.32 sq ft WWG4FZH7 30 in 33 in x 33 in 5.452 sq ft WWG4FZH8 36 in 39 in x 39 in 7.436 sq ft WWG4FZH9 42 in 45 in x 45 in 10.253 sq ft WWG4FZJ1 48 in 51 in x 51 in 12.924 sq ft WWG4FZJ2 54 in 57 in x 57 in 17.007 sq ft WWG45C662 60 in 63 in x 63 in 20.399 sq ft WWG45C663 Fiberglass Frame and Stainless Steel Tie Rod

Beige Fiberglass

10 in 13 in x 13 in 0.645 sq ft DTN5C210 12 in 15 in x 15 in 0.786 sq ft DTN5C211 16 in 19 in x 19 in 1.436 sq ft DTN5C212 18 in 21 in x 21 in 2.043 sq ft DTN5C213 20 in 23 in x 23 in 2.281 sq ft DTN5C214 24 in 27 in x 27 in 3.32 sq ft WWG5C215 30 in 33 in x 33 in 5.452 sq ft DTN5C216