Delta Breez Signature - SIG80-...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$243.96
Delta Breez Signature - SIG80-110H - 80/110 CFM Exhaust Fan with Humidity Sensor

Delta Breez Signature - SIG80-110H - 80/110 CFM Exhaust Fan with Humidity Sensor

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

$243.96
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Innovative brushless DC motor design for long life, low noise, and low power consumption
The exceptional reliability of Delta’s Brushless DC Motor is combined with control options including adjustable continuous low speed down to 30 CFM. Delta Breez model SIG80-110H 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 quiet operation at 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 CFM 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.

Product Specs

Subcategory:
BreezSignature
Fan Speed:
Continuous Low Speed/Full Speed
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:
4.4 - 17.5
Product Depth:
12-3/8"

Delta Breez SIG80-110H – Frequently Asked Questions

1) How big a bathroom will an 80/110 CFM Delta Breez Signature fan handle?
Rated for spaces up to 110 square feet. The high speed is field selectable at 80 or 110 CFM, so one fan covers a small powder room and a full master bath without stocking two models. For a property manager standardizing across units, that selectable speed is the reason to carry a single SKU.
2) What does the humidity sensor on the SIG80-110H actually do, and does the fan run all the time?
The H model runs a continuous low speed and kicks up to full speed when the sensor sees moisture. Continuous low is adjustable down to 30 CFM, which is how these get used for whole-house or per-unit continuous ventilation under mechanical code, with the burst to 80 or 110 CFM handling shower moisture automatically. No wall timer or separate humidistat is needed to get that behavior.
3) What circuit and wattage do I need to size for the SIG80-110H?
It runs on 120V 60Hz, draws 0.38 amps maximum, and consumes between 4.4 and 17.5 watts depending on the speed setting. At 110 CFM and 0.1 inch static it pulls 8.2 watts, or 15.3 CFM per watt. Load is small enough that several units can share a standard bath circuit, which matters when you are ventilating a multi-family stack.
4) Is this bath fan quiet enough to put next to a bedroom?
At continuous low speed it is under 0.3 sones, which is effectively inaudible in an occupied room. The published range runs from less than 0.3 up to 2.0 sones across the speed settings, so the 110 CFM high speed is the loudest it gets and it is still in normal bath fan territory. The under 0.3 sone figure is HVI certified at 0.1 inch static pressure.
5) Does the SIG80-110H qualify for energy rebate or green building programs?
It carries ENERGY STAR qualification. Efficiency is 15.3 CFM per watt at 0.1 inch static pressure, which is the number most utility rebate forms and green building checklists ask for on a bath exhaust fan.
6) Will airflow drop off if my duct run is long or has elbows?
Less than on a standard fan. The SIG80-110H uses self-compensating motor speed, so it increases speed to hold the intended airflow when it meets static pressure. Performance is published at 0.1 and 0.25 inches of static pressure, so it is rated to work against a real duct run rather than only on a bench.
7) Is a brushless DC bath fan worth it over a standard AC fan for rental units?
For continuous-duty and high-turnover properties, yes. The brushless DC motor in the SIG80-110H is engineered for a minimum 70,000 hours of continuous running and outlasts a typical AC motor by about 2-1/2 times. It also has motor lock protection, so a jammed wheel does not cook the motor. On a fan that runs 24/7 at low speed, that service life is the whole argument.
8) Where do I get the submittal sheet and install instructions for the Delta Breez SIG80-110H?
Delta publishes both for this model. The SIG80-110H submittal sheet covers the certified airflow and sone data an engineer or inspector will want, and the Signature series installation manual covers the rough-in and wiring. Both are posted alongside the product as PDFs.
How fast can I get the Delta Breez SIG80-110H 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 SIG80-110H come with a warranty?
Absolutely. The Delta Breez SIG80-110H 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 SIG80-110H?
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 SIG80-110H from ZenSupply?
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