Delta Breez
 --%3E %3Csvg version='1.1' id='No-RB' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23CECECE' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Delta Breez is a manufacturer of residential ventilation fans and a division of Delta Electronics, Inc., established in 1971 by Bruce C.H. Cheng. U.S. headquarters is in Fremont, California. Delta Electronics is the world's largest manufacturer of brushless DC fans, with 38 manufacturing facilities and 60 R&D labs worldwide. The Delta Breez line brings brushless DC motor technology to residential bathroom ventilation, delivering quiet, ENERGY STAR-qualified exhaust fans and energy recovery ventilators.
Product Lines
- BreezSlim (SLM series): Compact fans from 50 to 110 CFM in 3-inch round or 4-inch oval duct. SLM50 and SLM70 operate at 1.0 sone. SLM70H adds humidity sensing. SLM50-100 G4 offers selectable 50/80/100 CFM.
- BreezElite (ELT series): 50 to 110 CFM with ECM motor rated 70,000 plus hours. Models include ELT50-110, ELT80-110, ELT50-110D (dual speed), ELT50-110H and ELT80-110H (humidity sensor), ELT50-110MH (motion sensor), and LED lighting variants.
- BreezRadiance: Exhaust fan with integrated heater and LED lighting.
- BreezFresh (ERV series): Energy recovery ventilators for balanced fresh-air distribution in tight homes.
- BreezWall / BreezProfessional: Through-wall and commercial bathroom ventilation.
Why Contractors Specify Delta Breez
- Brushless DC motors rated 70,000 plus hours (BreezElite ECM series)
- All exhaust fans ENERGY STAR qualified; ENERGY STAR Sustained Excellence Award recipient
- BreezSlim fits between 16-inch on-center joists for retrofit without ceiling access
- Humidity sensor models (-H suffix) automate ventilation based on moisture levels
- All products UL Listed; 3-year limited warranty
How to Choose a Delta Breez Product
Calculate required CFM at 1 CFM per square foot (minimum 50 CFM). Choose BreezSlim for tight retrofits using 3-inch or 4-inch oval duct. Choose BreezElite ECM for continuous-run applications. Add -H suffix models for automated humidity control. All current exhaust fan models are ENERGY STAR qualified.
Frequently Asked Questions
- What duct size? BreezSlim: 3-inch round or 4-inch oval. Most other models: 4-inch round. Verify per model specs.
- All models ENERGY STAR? Yes. ENERGY STAR Sustained Excellence Award recipient.
- Motor life rating? ECM motors in BreezElite series rated minimum 70,000 hours continuous operation.
- Which models have humidity sensors? Models with -H suffix: SLM70H, ELT50-110H, ELT80-110H.
- Warranty? 3-year limited warranty from date of purchase.
