Delta Breez Green Builder - GB...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$158.26
Delta Breez Green Builder - GBR100H- 100 CFM with Humidity Sensor

Delta Breez Green Builder - GBR100H- 100 CFM with Humidity Sensor

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Model: GBR100H
From the BreezGreenBuilder Collection
Selected Model is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$158.26
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The Builder’s Choice for Green Construction.
Delta BreezIntegrity ITG80H is ENERGY STAR qualified with DC brushless motor engineered to run continuously for a minimum 70,000 hours; airflow rating of 80 CFM and loudness rating of 1.5 Sones at 0.1 static pressure as certified by the Home Ventilating Institute (HVI); power consumption of not more than 10.0 Watts with efficiency rating of 9.0 CFM/Watt. UL and cUL listed for tub/shower enclosure when used with GFCI-protected branch circuit wiring.UL and cUL listed for tub/shower enclosure when used with GFCI-protected branch circuit wiring.

Features

  • 100 CFM dual speed fan for spaces up to 100 Sq. Ft.
  • Brushless DC Motor outlasts typical AC motors by 2-1/2.
  • Quiet at 1.4 sones.
  • Energy star®-qualified.
  • Compact housing for easy retrofit and replacement of older bath fans.
  • Housing size 8-1/4" x 8" x 5-3/4".
  • 4" duct.
  • UL approved for ceiling and wall mount installations.
  • UL and cUL listed for tub/shower enclosure when used with GFCI-protected branch circuit wiring.
  • 3 yr. limited warranty.

Product Specs

Subcategory:
BreezGreenBuilder
Static Pressure:
0.1 - 0.25
Maximum CFM:
100
Sones:
0.5 - 1.5
Current:
0.24 Max
Duct Size:
4"
Duct Diameter:
4"
Energy Star:
Yes
Warranty:
3 Year Limited
Product Group:
Washroom/Bath
Product Subgroup:
Ventilation Fans
Collection:
BreezGreenBuilder
Product Voltage:
120/60
Product Height:
5-3/4"
Product Category:
Ventilation Fans
Product Width:
10-3/4"
Department:
Plumbing
Product Wattage:
4.9 - 13.5
Product Depth:
10-3/4"

Delta Breez GBR100H – Frequently Asked Questions

1) Will a Delta Breez GBR100H fit in the opening left by an older bath fan I'm pulling out?
The GBR100H housing is 8-1/4 x 8 x 5-3/4 inches, which is the compact housing size Delta uses specifically so the fan drops into the openings older bath fans left behind. The 5-3/4 inch height is the number that matters on a retrofit, because that is what has to clear between the ceiling joists and whatever is above. If you are working from below in a finished ceiling, measure your existing opening against the 8-1/4 x 8 footprint first; the grille covers 10-3/4 x 10-3/4 inches, so a slightly ragged cut gets hidden.
2) Is 100 CFM enough for my bathroom, or do I need a bigger fan?
The GBR100H is a 100 CFM dual speed fan rated for spaces up to 100 square feet. That covers most full baths, so a 10 x 10 or smaller room is squarely in range. Over 100 square feet, or a room with a separate enclosed toilet compartment or a jetted tub, and you want more airflow or a second fan rather than pushing this one.
3) Can the GBR100H be mounted on a wall, or is it ceiling only?
Both. The GBR100H is UL approved for ceiling and wall mount installations, so it works in a bath with no attic access above where the only route out is through the sidewall.
4) How does the humidity sensor on the GBR100H change how I wire and switch it?
The humidity sensing model runs itself off rising moisture, which means it does not need a wall switch to do its main job, and a dual speed design lets it sit on a low trickle and step up when the room gets humid. That is the reason the wattage spec is a band, 4.9 to 13.5 watts, rather than a single number, and the sones rating spans 0.5 to 1.5: low speed is the quiet continuous mode, high speed is the moisture response. Plan the circuit as a constant feed, 120V 60Hz, drawing 0.24 amps max.
5) How many Delta Breez GBR100H fans can I put on one 15 amp circuit in a multi-family building?
Each GBR100H draws 0.24 amps maximum at 120V, so the fans themselves are a negligible load and a single branch circuit will carry a whole floor's worth. The real limit is your local code and what else shares the circuit, not the fan. For continuous-operation ventilation schemes this is the number that makes whole-building trickle ventilation practical, since the fan tops out at 13.5 watts.
6) Is the Delta Breez Green Builder GBR100H quiet enough for a bedroom-adjacent bathroom?
Rated 0.5 to 1.5 sones, and quiet at 1.4 sones. Anything at or under 1.0 sone is generally considered effectively inaudible in a house, so on its low continuous speed this fan is not going to wake anyone through a wall. The 1.4 figure is the high speed, and that is still well below what a typical builder-grade AC bath fan produces.
7) Does the GBR100H qualify for Energy Star and green building programs?
Energy Star qualified, yes. It runs a brushless DC motor rather than the shaded-pole AC motor in a standard builder fan, and peak draw is 13.5 watts. For programs that want a verified efficient, low-sone, continuously rated exhaust fan, the Energy Star qualification plus the published sone rating are the two data points the paperwork usually asks for.
8) Will a DC motor bath fan actually last longer than the AC fan I keep replacing?
That is the reason to buy this one. The Green Builder GBR100H uses a brushless DC motor that Delta rates to outlast a typical AC motor by 2-1/2 times. For a property manager replacing the same noisy fan in unit after unit, that is the spec that changes the math, and it is also what allows continuous low-speed operation without burning the motor out.
9) What grille size does the Delta Breez GBR100H cover, and will it hide my old fan's cutout?
The finished grille measures 10-3/4 x 10-3/4 inches. Most older builder bath fans used a grille in that same general range, so the coverage is usually enough to hide an existing ceiling cut without patching. Measure your current opening before you commit, because anything wider than 10-3/4 inches in either direction will still show.
10) Which model number do I order for the Delta Breez Green Builder with the humidity sensor?
GBR100H is the model, in the BreezGreenBuilder collection. The H on the end is the humidity sensor version of the 100 CFM Green Builder fan, so if you want moisture-triggered operation rather than plain switch control, that suffix is the part of the number you need to get right on the purchase order.
How fast can I get the Delta Breez GBR100H 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 GBR100H come with a warranty?
Absolutely. The Delta Breez GBR100H 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 GBR100H?
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 GBR100H from ZenSupply?
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