Delta Breez Signature - SIG80-...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$181.30
Delta Breez Signature - SIG80-110 - 80/110 CFM Fan with full speed adjustable, 80 or 110 CFM

Delta Breez Signature - SIG80-110 - 80/110 CFM Fan with full speed adjustable, 80 or 110 CFM

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Model: SIG80-110
From the BreezSignature Collection
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$181.30
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Innovative brushless DC motor design for long life, low noise, and low power consumption
Delta Breez model SIG80-110 has been awarded ENERGY STAR® qualified with brushless DC motor engineered to run continuously for a minimum 70,000 hours; airflow rating of 110 CFM and loudness rating of less than 0.3 Sones at 0.1” static pressure as certified by the Home Ventilating Institute (HVI); power consumption of 8.2 Watts with efficiency rating of 15.3 CFM/Watt at 0.1” static pressure; fan will feature motor lock protection and self-compensating motor speed for intended airflow when static pressure is encountered. UL and cUL listed for tub/shower enclosure when used with GFCI-protected branch circuit wiring.

Features

  • Adjustable high speed 80 or 110 fan for spaces up to 110 sq. ft.
  • Brushless DC Motor outlasts typical AC motors by 2-1/2.
  • Virtually silent at <0.3 sones.
  • Energy star®-qualified.
  • Adjustable high speed options of 80 or 110 CFM.
  • Housing size 9-5/8" x 9-5/8" x 7-7/8".
  • 6" duct (includes 6" to 4" duct reducer).
  • UL and cUL listed for ceiling mount installation.
  • UL and cUL listed for tub/shower enclosure when used with GFCI-protected branch circuit wiring.
  • 3-yr. limited warranty.

Manufacturer Resources

SIG80-110-specsSheet

Product Specs

Subcategory:
BreezSignature
Static Pressure:
0.1 - 0.25
Maximum CFM:
110
Sones:
<0.3 - 2.0
Current:
0.38 Max
Duct Size:
4", 6"
Duct Diameter:
4", 6"
Energy Star:
Yes
Warranty:
3 Year Limited
Product Group:
Washroom/Bath
Product Subgroup:
Ventilation Fans
Collection:
BreezSignature
Product Voltage:
120/60
Product Height:
7-7/8"
Product Category:
Ventilation Fans
Product Width:
12-3/8"
Department:
Plumbing
Product Wattage:
6.2 - 17.5
Product Depth:
12-3/8"

Delta Breez SIG80-110 – Frequently Asked Questions

1) What size bathroom will the Delta Breez Signature SIG80-110 ventilate?
The SIG80-110 is sized for spaces up to 110 sq. ft. It runs at either 80 or 110 CFM, selected by an adjustable high speed setting on the fan itself, so one unit covers a mid-size bath or a smaller one that only needs 80 CFM. Maximum airflow is 110 CFM.
2) Can I use the Delta Breez SIG80-110 on existing 4 inch duct, or do I have to run 6 inch?
Either works. The fan ducts at 6 inches and ships with a 6 inch to 4 inch reducer, so it drops onto an existing 4 inch run in a retrofit. If you are running new duct, 6 inch is the better choice for holding the full 110 CFM.
3) Can the Delta Breez SIG80-110 be installed directly over a tub or shower?
Yes, it is UL and cUL listed for installation inside a tub or shower enclosure, but only when the branch circuit serving it is GFCI protected. It is also UL and cUL listed for ceiling mount installation generally.
4) How loud is the Delta Breez SIG80-110 bath fan?
Under 0.3 sones at 0.1 inch static pressure as certified by HVI, which is about as quiet as a bath fan gets. Push it to higher speed and static pressure and the range runs up to 2.0 sones. For bedrooms, hotel rooms, or any opening where guests sleep next to the bath, the low setting is effectively inaudible.
5) Is the Delta Breez SIG80-110 rated for continuous run for whole-house or code-required ventilation?
Yes. The brushless DC motor is engineered to run continuously for a minimum of 70,000 hours, which is what makes it suitable for continuous exhaust duty rather than intermittent switching. It also has motor lock protection and self-compensating speed control that holds the intended airflow when duct static pressure rises.
6) Does the Delta Breez SIG80-110 qualify for energy code or utility rebate programs?
It is ENERGY STAR qualified, with an efficiency rating of 15.3 CFM per watt at 0.1 inch static pressure. That efficiency figure and the HVI-certified airflow and sone ratings are the numbers most green building and utility rebate programs ask for on a bath fan submittal.
7) Why choose a DC motor bath fan like the Delta Breez Signature over a standard AC fan?
Two practical reasons. The brushless DC motor outlasts a typical AC motor by 2-1/2 times, which matters when you are maintaining dozens of units across a building and a callback costs more than the fan. And it draws far less power, 8.2 watts at 110 CFM, against much higher draw on a comparable AC unit. The DC motor also self-compensates for static pressure, so a long or restricted duct run does not quietly cut your airflow the way it does on a fixed-speed AC fan.
8) At what static pressure are the Delta Breez SIG80-110 ratings taken, and will a long duct run hurt performance?
Performance is rated across 0.1 to 0.25 inch static pressure. The headline numbers, under 0.3 sones and 15.3 CFM per watt, are at 0.1 inch. As pressure climbs toward 0.25 inch the fan speeds itself up to hold the intended airflow, with wattage rising within the 6.2 to 17.5 watt range and sones up to 2.0. Long runs and elbows will cost you noise and watts, not airflow.
9) Where can I get the submittal sheet for the Delta Breez SIG80-110?
Delta publishes a submittal sheet for the SIG80-110 covering the HVI airflow and sone certifications, electrical data, and housing dimensions. It is the document to attach when a spec or a rebate application calls for manufacturer data on the fan.
How fast can I get the Delta Breez SIG80-110 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Delta Breez SIG80-110 come with a warranty?
Absolutely. The Delta Breez SIG80-110 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Delta Breez SIG80-110?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Delta Breez SIG80-110 from ZenSupply?
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