Spin In Conical | GreenSeam
Super HETO With Damper | Sheet Metal Products
HETO No Damper - Metal Zinc
8" x 6", 26 Gauge, Hot Dip Galvanized Steel, Air-Tite, Bellmouth, Round, Sheet Metal Duct Takeoff | Design Air
HETO 8″ W/D (26GA) - Elgen Manufacturing | HVAC and Sheet Metal Manufacturer
High Efficiency TakeOff – HVAC
High Efficiency Duct Takeoff - HETO
SET DUCT – SetDuct
High Efficiency Take-Offs (HETO'S) with Adhesive – SetDuct
Spiral Manufacturing - Shoe Taps & High Efficiency Takeoff
Product #183 Rectangular Takeoff Damper – ZM Sheet Metal, Inc.
Precision Duct 18" HETO without Damper - HETO-18 | HVACDirect.com
Flat Oval and Round Spiral Ducts - Contact Us Today
HVAC | Duct Transitions & Connectors | SPI
HETO 16″ W/D (24GA) - Elgen Manufacturing | HVAC and Sheet Metal Manufacturer
High Efficiency TakeOff – HVAC
The Scoop on Branch Duct Takeoffs | 2017-04-24 | ACHRNEWS | ACHR News
HETOs (High Efficiency Take Off) – Conklin Metal Industries
Sheet Metal Duct Fittings - Ducting & Sheet Metal - Air Distribution - HVAC Systems
Precision Duct 6" HETO with Damper and Standoff - HETO-D SO 06 | HVACDirect.com
HETO High Efficiency Take Offs | GreenSeam
HETO 6″ W/D (26GA) H.D W/3/8″ SQ ROD & EE-126 - Elgen Manufacturing | HVAC and Sheet Metal Manufacturer
12" x 8" x 8", 24 Gauge, Fabricated Galvanized Steel, 45D, Rectangular to Round, High Efficiency, Sheet Metal Airtight Duct Takeoff W/2" Standoff and Damper | Design Air
6" HETO
REGULATOR STANDOFF 3/8inx1/2in | Behler-Young
HETO with Economy Volume Damper - Metal Zinc
Super Heto High Efficiency Die Stamped Takeoff
HETO with Heavy Duty Damper - Metal Zinc
