--- product_id: 71480298 title: "Zone Damper 8\" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (08)" brand: "smartzone" price: "39122 kr" currency: ISK in_stock: true category: "Smart Zone" url: https://www.desertcart.is/products/71480298-zone-damper-8-round-professional-grade-hvac-zoning-preminum-replacement store_origin: IS region: Iceland --- # 60-second run time for quick 90Β° blade rotation 45 in-lbs torque for powerful airflow control 5-year replacement warranty for lasting reliability Zone Damper 8" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (08) **Brand:** smartzone **Price:** 39122 kr **Availability:** βœ… In Stock ## Summary > πŸ”₯ Command your airflow like a pro with the Zone Damper 8" Round! ## Quick Answers - **What is this?** Zone Damper 8" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (08) by smartzone - **How much does it cost?** 39122 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/71480298-zone-damper-8-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€’ **Made in the USA:** Proudly assembled domestically with a 5-year warranty for peace of mind - β€’ **Ultra-Low Leakage Seal:** Sandwiched poly blade gasket guarantees airtight performance and energy efficiency - β€’ **Effortless Installation:** Ribbed design and crimped end simplify duct attachment for fast setup - β€’ **Precision Power Control:** POWER open & close with 24VAC high-torque Belimo motor ensures flawless operation - β€’ **Commercial-Grade Durability:** Built tough with premium materials for professional HVAC zoning ## Overview The Zone Damper 8" Round is a professional-grade HVAC zoning solution featuring a powerful 45 in-lbs torque motor, 60-second 90Β° blade rotation, and ultra-low leakage sealing. Designed for commercial durability and easy installation, it operates on 24VAC power open/close signals and comes with a 5-year replacement warranty. Assembled in the USA by Ecojay SmartZone, it’s the premium choice for efficient, reliable airflow control. ## 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) 24VAC, 2.5VA, Run time: 60 Second (90 Deg) TORQUE: 45 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 Assembled in the USA. Select 8 inch round. ## Features - PRO-Grade, Commercial Construction Quality ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01DOB7OJG | | Best Sellers Rank | #292,624 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #114 in HVAC Controls | | Customer Reviews | 4.6 4.6 out of 5 stars (34) | | Date First Available | January 9, 2017 | | Item Package Quantity | 1 | | Item Weight | 3.74 pounds | | Item model number | DSUP | | Manufacturer | ECOJAY | | Package Dimensions | 12.2 x 9.8 x 8.8 inches | | Part Number | DSUP10 | | Pattern | Power Open - Power Close | | Shape | Round | | Size | 08 | | Voltage | 24 volts | ## Images ![Zone Damper 8" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (08) - Image 1](https://m.media-amazon.com/images/I/5168aGUPnlL.jpg) ![Zone Damper 8" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (08) - Image 2](https://m.media-amazon.com/images/I/51V7Gud0XjL.jpg) ![Zone Damper 8" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (08) - Image 3](https://m.media-amazon.com/images/I/71sNw5zWi6L.jpg) ![Zone Damper 8" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (08) - Image 4](https://m.media-amazon.com/images/I/61pE0MHOhBL.jpg) ![Zone Damper 8" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (08) - Image 5](https://m.media-amazon.com/images/I/71VZ8qyXxIL.jpg) ## Frequently Bought Together - Zone Damper 8" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (08) - SmartZone-4X Control - 4 zone controller KIT w/Temp sensor - Universal Replacement for honeywell zoning panel truezone hz432 & more - Zone Damper 6" Round Professional-Grade (HVAC Zoning) - Preminum replacement for Honeywell, EWC, Durozone, more (06) --- ## 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.is/products/71480298-zone-damper-8-round-professional-grade-hvac-zoning-preminum-replacement](https://www.desertcart.is/products/71480298-zone-damper-8-round-professional-grade-hvac-zoning-preminum-replacement) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-08-19*