Products | L3340, Comfort Products

ComfortPLENUM CPH21-3E 2-Zone Sheet Metal Plenum With Zone Dampers and Bypass Damper Built In

by: Comfort Products

Locke# L3340 | Mfg# CPH21-3E
L3340

ComfortPLENUM CPH21-3E 2-Zone Sheet Metal Plenum With Zone Dampers and Bypass Damper Built In

by: Comfort Products

Locke# L3340 | Mfg# CPH21-3E

For pricing and availability please Sign In

*Item only available: AR, KS, MO, OK, TX, VA

  • Product Featuresarrow_drop_down
    • Save installation space. No external dampers require no extra attic or crawl space. Also, no extra space required to service external dampers.
    • Save installation time. Dampers come installed in the plenum. Install Comfort-PLENUM, then starting collars and start running duct to each zone.
    • It's a good-looking job. Damper motors are mounted on the plenum. Red and green L.E.D.'s indicate each damper's position.
    • ComfortPLENUM is a unique patent pending product that was designed by contractors to make zoning installations easier and faster.
    • Also, in tight attics and crawl spaces, the plenum requires less space and less installation work to be performed in those tight spaces.
    • ComfortPLENUM is a 21" ? x 21" ? rectangular plenum with 2" ? duct liner inside built from 24 gauge sheet metal.
    • Power open/power close motors, 18 inch/lbs torque, 30 second run time, 90 degree travel
    • Each motor includes LED's to indicate opening (green) and closing (red) movement when blinking. LED's are solid once motor is fully open or fully closed.
    • Motors have two stop limits that allow the adjustment of a maximum open position and a minimum closed position.
    • All dampers have a thermally insulated (made from 3/8" ? gasket material) motor mounting plate that allows no air leakage outside the plenum.
    • Plenums have been pressure tested up to 2 inches e.s.p.
    • Each damper has a large decal called a " cutting guide" ? on the outside that corresponds to the damper on the inside. This cutting guide shows the installer where to cut the hole for the starting collar.
    • ComfortPLENUM dampers are gear driven opposed blade dampers with less than 10% bleed factor.
    • Each plenum has approximately 10 inches of transition material on the equipment end of the plenum.
    • ComfortPLENUM- can be rotated 90 or 180 to accommodate the application space requirements.
  • Specificationsarrow_drop_down
    • Dimensions: 3 ft L x 21 in W x 21 in H
    • Duct Size: 2 in
    • Includes: Zone Damper, Bypass Damper Built-in
    • Material: Sheet Metal Plenum
    • Position Indicator: Configured on Shaft
    • Power: 24 VAC, 2.5 VA typical (4 VA max)
    • Type: Horizontal
  • Resourcesarrow_drop_down
  • Tagsarrow_drop_down
Loading
arrow_upward
Feedback