--- product_id: 356735538 title: "Zone Damper 6\" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (06)" brand: "smartzone" price: "233121CFA" currency: XOF in_stock: true category: "Smart Zone" url: https://www.desertcart.sn/products/356735538-zone-damper-6-round-professional-grade-hvac-zoning-preminum-replacement store_origin: SN region: Senegal --- # 24V power efficiency Low leakage seal Pro-grade construction Zone Damper 6" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (06) **Brand:** smartzone **Price:** 233121CFA **Availability:** βœ… In Stock ## Summary > πŸ” Elevate Your HVAC Game with SmartZone! ## Quick Answers - **What is this?** Zone Damper 6" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (06) by smartzone - **How much does it cost?** 233121CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/356735538-zone-damper-6-round-professional-grade-hvac-zoning-preminum-replacement) ## Best For - smartzone enthusiasts ## Why This Product - Trusted smartzone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Crafted in the USA with a 5-year replacement warranty, ensuring peace of mind. - β€’ **Precision Control:** Power open and close functionality for seamless temperature management. - β€’ **Compact & Efficient:** Lightweight design (1.43 kg) with optimal dimensions for easy installation. - β€’ **Unmatched Reliability:** Engineered for peak performance, this damper is the gold standard in HVAC zoning. - β€’ **Whisper-Quiet Operation:** Experience tranquility with a low power, high torque motor that operates silently. ## Overview The SmartZone Zone Damper is a professional-grade, 6-inch round HVAC zoning solution designed for superior performance and reliability. Featuring a full-seal blade for low leakage, a low power/high torque motor, and a robust 5-year warranty, this damper is the ideal replacement for brands like Honeywell and EWC. Made in the USA, it combines quality construction with efficient operation, making it a top choice for commercial applications. ## Description HVAC Zone dampers - heavy-duty, extreme reliability, Commercial-Quality. POWER OPEN, POWER CLOSE, 24VAC made in the USA by Ecojay SmartZone. Top quality high-torque motor from Belimo. Full-seal gasket blade, Professional Grade, Ribs for easy flex duct attachment, One crimped end for easy solid duct attachment, 5 Year replacement warranty.POWER open & POWER close (3 Wire) SPECS VOLTAGE: 24VAC POWER: 2.5VA MAX RUN TIME: 35 Second (90 Deg) TORQUE: 18 in-lbs Minimum Open and Maximum Close Set-Screws Easy push-button clutch for freely moving blade Sandwiched poly blade seal for ultra-low leakage PREMIUM Quality, super-duty and BEST construction MADE IN THE USA. Select 6 inch, 7 inch, 8 inch, 9 inch, 10 inch, 12 inch, 14 inch, or 16 inch round. ## Features - PRO-Grade, Commercial Construction Quality - Full-Seal blade seal for low leakage - Best & most reliable damper available - Belimo - Low power / High torque motor - Made in the USA - 5 year replacement warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01DOB7OIC | | ASIN | B01DOB7OIC | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #235,846 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #38 in HVAC Controls | | Date First Available | 27 February 2018 | | Date First Available | 27 February 2018 | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 1.43 Kilograms | | Item model number | DSUP | | Item model number | DSUP | | Manufacturer | SmartZone | | Manufacturer | SmartZone | | Package Dimensions | 30.23 x 25.4 x 21.59 cm; 1.43 kg | | Package Dimensions | 30.23 x 25.4 x 21.59 cm; 1.43 kg | | Part number | DSUP10 | | Pattern | Power Open - Power Close | | Shape | Round | | Size | 06 | | Voltage | 24 Volts | ## Images ![Zone Damper 6" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (06) - Image 1](https://m.media-amazon.com/images/I/5168aGUPnlL.jpg) ![Zone Damper 6" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (06) - Image 2](https://m.media-amazon.com/images/I/71apPWsOJEL.jpg) ![Zone Damper 6" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (06) - Image 3](https://m.media-amazon.com/images/I/51OsNT5NQIL.jpg) ![Zone Damper 6" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (06) - Image 4](https://m.media-amazon.com/images/I/71sNw5zWi6L.jpg) ![Zone Damper 6" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (06) - Image 5](https://m.media-amazon.com/images/I/51V7Gud0XjL.jpg) ## Questions & Answers **Q: These have a transformer built into them? 24 vac supplies to control panel so I don’t need a separate transformer for these?** A: You will need to provide a 24V power source or transformer for these dampers. If you are not familiar or about transformers we suggest you purchase a wall plugin 110/120V primary model a 2and a 24VAC secondary. There are many available at reasonable prices. If you are using a zone controller or thermostat to control the damper they will typically provide 24V power to the damper. **Q: Will this operate on 24vdc as well as 24vac?** A: Yes. This damper is compatible with 24VAC and 24VDC power inputs. **Q: Is this damper for indoor use only?** A: The damper itself (without the motor) can stand up to outdoor exposure, but the motor is designed for indoor use only. The damper and motor assembly can be used in any enclosed dry spaces such as attics, basements, underside of pier and beam homes. **Q: can it stay partially open or only open or closed?** A: The damper motor can modulate between full open and full closed but you need a controller to do that. When you apply 24 VAC to the open terminals on the damper motor it will drive open until you stop applying 24 VAC and that can be anywhere in the range of full closed to full open. The same applies to the drive close so you need a controller that can modulate the control voltage. ## Frequently Bought Together - Zone Damper 6" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (06) - SmartZone-4X Control - 4 zone controller KIT w/Temp sensor - Universal Replacement for honeywell zoning panel truezone hz432 & more - Zone Damper 8" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (08) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/356735538-zone-damper-6-round-professional-grade-hvac-zoning-preminum-replacement](https://www.desertcart.sn/products/356735538-zone-damper-6-round-professional-grade-hvac-zoning-preminum-replacement) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-20*