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HVAC Zone Dampers
Arzel dampers are uniquely reliable because of their air-driven operation. All dampers below are in stock and custom orders are made within 24 hours. Call (216) 831-6068 for custom ordering.
EzySlide® Damper
The patented EzySlide® HVAC Zone dampers are available in over 70 stock sizes so it is easy to find the size and shape that best fits any application. If you don’t see the size or shape that will fit your application call your local distributor and have a custom size ordered.
EzySlide Round Dampers
| Part Number | Description |
|---|---|
| STK-ER0004 | 4" diameter Round EzySlide Damper |
| STK-ER0005 | 5" diameter Round EzySlide Damper |
| STK-ER0006 | 6" diameter Round EzySlide Damper |
| STK-ER0007 | 7" diameter Round EzySlide Damper |
| STK-ER0008 | 8" diameter Round EzySlide Damper |
| STK-ER0009 | 9" diameter Round EzySlide Damper |
| STK-ER0010 | 10" diameter Round EzySlide Damper |
| STK-ER0012 | 12" diameter Round EzySlide Damper |
| STK-ER0014 | 14" diameter Round EzySlide Damper |
EzySlide Dampers Installed in Sleeves
| Part Number | Description |
|---|---|
| SLV-4INST | 4" damper installed in sleeve |
| SLV-5INST | 5" damper installed in sleeve |
| SLV-6INST | 6" damper installed in sleeve |
| SLV-7INST | 7" damper installed in sleeve |
| SLV-8INST | 8" damper installed in sleeve |
| SLV-9INST | 9" damper installed in sleeve |
| SLV-10INST | 10" damper installed in sleeve |
| SLV-12INST | 12" damper installed in sleeve |
| SLV-14INST | 14" damper installed in sleeve |
Rectangular EzySlide Dampers
The rectangular EzySlide dampers have the mounting plate and actuator mounted on either the side or bottom of the damper. If the mounting plate and actuator is on the longer dimension, we call it a bottom-mount damper. If the mounting plate and actuator is on the shorter dimension, we call it a side-mount damper.
Bottom-Mount Rectangular EzySlide Dampers
| Part Number | Description |
|---|---|
| STKSB-E 8X10 | 8" x 10" Bottom-Mount EzySlide Damper |
| STKSB-E 8X12 | 8" x 12" Bottom-Mount EzySlide Damper |
| STKSB-E 8X14 | 8" x 14" Bottom-Mount EzySlide Damper |
| STKSB-E 8X16 | 8" x 16" Bottom-Mount EzySlide Damper |
| STKSB-E 8X18 | 8" x 18" Bottom-Mount EzySlide Damper |
| STKSB-E 8X20 | 8" x 20" Bottom-Mount EzySlide Damper |
| STKSB-E 8X22 | 8" x 22" Bottom-Mount EzySlide Damper |
| STKSB-E 8X24 | 8" x 24" Bottom-Mount EzySlide Damper |
| STKSB-E 8X26 | 8" x 26" Bottom-Mount EzySlide Damper |
| STKSB-E 8X28 | 8" x 28" Bottom-Mount EzySlide Damper |
| STKSB-E 8X30 | 8" x 30" Bottom-Mount EzySlide Damper |
| STKSB-E 10X12 | 10" x 12" Bottom-Mount EzySlide Damper |
| STKSB-E 10X14 | 10" x 14" Bottom-Mount EzySlide Damper |
| STKSB-E 10X16 | 10" x 16" Bottom-Mount EzySlide Damper |
| STKSB-E 10X18 | 10" x 18" Bottom-Mount EzySlide Damper |
| STKSB-E 10X20 | 10" x 20" Bottom-Mount EzySlide Damper |
| STKSB-E 10X22 | 10" x 22" Bottom-Mount EzySlide Damper |
| STKSB-E 10X24 | 10" x 24" Bottom-Mount EzySlide Damper |
| STKSB-E 10X26 | 10" x 26" Bottom-Mount EzySlide Damper |
| STKSB-E 10X28 | 10" x 28" Bottom-Mount EzySlide Damper |
| STKSB-E 10X30 | 10" x 30" Bottom-Mount EzySlide Damper |
| STKSB-E 12X14 | 12" x 14" Bottom-Mount EzySlide Damper |
| STKSB-E 12X16 | 12" x 16" Bottom-Mount EzySlide Damper |
| STKSB-E 12X18 | 12" x 18" Bottom-Mount EzySlide Damper |
| STKSB-E 12X20 | 12" x 20" Bottom-Mount EzySlide Damper |
| STKSB-E 12X22 | 12" x 22" Bottom-Mount EzySlide Damper |
| STKSB-E 12X24 | 12" x 24" Bottom-Mount EzySlide Damper |
| STKSB-E 12X26 | 12" x 26" Bottom-Mount EzySlide Damper |
| STKSB-E 12X28 | 12" x 28" Bottom-Mount EzySlide Damper |
| STKSB-E 12X30 | 12" x 30" Bottom-Mount EzySlide Damper |
Side-Mount Rectangular EzySlide Dampers
| Part Number | Description |
|---|---|
| STKSS-E 8X8 | 8" x 8" EzySlide Damper |
| STKSS-E 8X10 | 8" x 10" Side-Mount EzySlide Damper |
| STKSS-E 8X12 | 8" x 12" Side-Mount EzySlide Damper |
| STKSS-E 8X14 | 8" x 14" Side-Mount EzySlide Damper |
| STKSS-E 8X16 | 8" x 16" Side-Mount EzySlide Damper |
| STKSS-E 8X18 | 8" x 18" Side-Mount EzySlide Damper |
| STKSS-E 8X20 | 8" x 20" Side-Mount EzySlide Damper |
| STKSS-E 10X10 | 10" x 10" EzySlide Damper |
| STKSS-E 10X12 | 10" x 12" Side-Mount EzySlide Damper |
| STKSS-E 10X14 | 10" x 14" Side-Mount EzySlide Damper |
| STKSS-E 10X16 | 10" x 16" Side-Mount EzySlide Damper |
| STKSS-E 10X18 | 10" x 18" Side-Mount EzySlide Damper |
| STKSS-E 10X20 | 10" x 20" Side-Mount EzySlide Damper |
| STKSB-E 10X30 | 10" x 30" Side-Mount EzySlide Damper |
| STKSS-E 12X12 | 12" x 12" EzySlide Damper |
| STKSS-E 12X14 | 12" x 14" Side-Mount EzySlide Damper |
| STKSS-E 12X16 | 12" x 16" Side-Mount EzySlide Damper |
| STKSS-E 12X18 | 12" x 18" Side-Mount EzySlide Damper |
| STKSS-E 12X20 | 12" x 20" Side-Mount EzySlide Damper |
EzyFit® Damper
The EzyFit® damper has a compact folded design which allows you to slip the damper through the register, and once installed magnets set it firmly in place. Plenum-rated tubing is then run through the ductwork and attached to the damper.
| Part Number | Description |
|---|---|
| STK-EZFT5 | 5" |
| STK-EZFT6 | 6" |
| STK-EZFT7 | 7" |
RegiDamper®
The RegiDamper® is the answer when there is no access to the duct. It is installed in boot directly beneath the floor register.
| Part Number | Description |
|---|---|
| REG-2X10 | 2″ x 10″ RegiDamper |
| REG-2X12 | 2" x 12" RegiDamper |
| REG-3X10 | 3" x 10" RegiDamper |
| REG-3X12 | 3" x 12" RegiDamper |
| REG-4X10 | 4" x 10" RegiDamper |
| REG-4X12 | 4" x 12" RegiDamper |
| REG-6X10 | 6″ x 10″ RegiDamper |
| REG-6X12 | 6″ x 12″ RegiDamper |
InsertaDamper®
The InsertaDamper® features a spring-loaded belly band that holds it firmly in any type of round duct. This makes it a good fit for applications in which the main trunk is accessible, but the take-off runs are not.
| Part Number | Description |
|---|---|
| INSRT-5 | 5" diameter InsertaDamper |
| INSRT-6 | 6" diameter InsertaDamper |
| INSRT-7 | 7" diameter InsertaDamper |
| INSRT-8 | 8" diameter InsertaDamper |
ModuPASS® Modulating Damper
The ModuPass® system works with variable speed motors and constantly monitors the static pressure in the trunk and adjusts to allow the prescribed amount of bypass air. The barometric bypass damper is an economical solution for non-variable speed blowers to overcome objectionable air noise.
| Part Number | Description |
|---|---|
| MOD-DMP08 | 8″ ModuPASS Damper Only |
| MOD-DMP10 | 10″ ModuPASS Damper Only |
| MOD-DMP12 | 12″ ModuPASS Damper Only |
| MOD-DMP14 | 14″ ModuPASS Damper Only |
| MOD-FDKIT | ModuPASS modulating bypass kit (field install) |
| MOD-BYP08 | 8″ ModuPASS Modulating Bypass Kit |
| MOD-BYP10 | 10″ ModuPASS Modulating Bypass Kit |
| MOD-BYP12 | 12″ ModuPASS Modulating Bypass Kit |
| MOD-BYP14 | 14″ ModuPASS Modulating Bypass Kit |
BalancePro™ Balancing Damper
The BalancePro™ is a fully adjustable balancing damper installed in the same manner as a standard EzySlide® damper. So when it’s time to upgrade to zoning, simply remove the BalancePro dampers and install EzySlide® dampers and a control panel!
Circular:
| Part Number | Description |
|---|---|
| STK-BALR5 | 5″ BalancePro Balancing Damper |
| STK-BALR6 | 6″ BalancePro Balancing Damper |
| STK-BALR7 | 7″ BalancePro Balancing Damper |
| STK-BALR8 | 8″ BalancePro Balancing Damper |
| STK-BALR9 | 9″ BalancePro Balancing Damper |
| STK-BALR10 | 10″ BalancePro Balancing Damper |
| STK-BALR12 | 12″ BalancePro Balancing Damper |
Rectangular:
| Part Number | Description |
|---|---|
| STK-BLS08 | 8" x 8" BalancePro Balancing Damper |
| STK-BLS10 | 10" x 10" BalancePro Balancing Damper |
| STK-BLS12 | 12" x 12" BalancePro Balancing Damper |
| STK-BLS810 | 8" x 10" BalancePro Balancing Damper |
| STK-BLS812 | 8" x 12" BalancePro Balancing Damper |
| STK-BLS814 | 8" x 14" BalancePro Balancing Damper |
About Our Pneumatic Dampers
Our pneumatic dampers are one of the big reasons contractors choose Arzel Zoning. Learn why we continue to trust pneumatic damper technology.