Bradford White 100-Gal Ultra Low NOx High-Input Atmospheric Vent Gas Water Heater
Bradford White 100-gallon high-input gas — maximum capacity for large homes and light commercial applications.
All-in installed price
Includes labor, materials, permit, and haul-away. No hidden fees.
💳 Finance from $116/mo – $193/mo
Tank Warranty
Parts warranty matches tank warranty. Final pricing confirmed in the Build Flow.
Why Choose This Unit
100-gallon capacity — 157 gal first hour rating, 85 GPH recovery rate
80,000 BTU/hr burner — highest input in the Bradford White residential line
ICON System® intelligent gas control — no external electricity needed
Vitraglas® lining with Microban® antimicrobial protection
Space heating capable — suitable for combo water/space heating systems
Ultra Low NOx (14 ng/J) — CEC Listed, ASHRAE 90.1 compliant
ANSI Z21.10.3 certified by CSA International
About This Water Heater
The URG2100H6N is Bradford White's largest residential atmospheric vent gas water heater. With an 80,000 BTU/hr burner and 85 GPH recovery rate in a 100-gallon tank (95 gal DOE rated storage), it provides unmatched hot water capacity for large homes and light commercial applications. Features the ICON System® intelligent gas control (no external electricity required), Vitraglas® enamel lining with Microban® antimicrobial protection, Hydrojet® Total Performance System, and a 4" Snap Lock draft diverter. Suitable for both water heating and space heating. Ultra Low NOx (14 ng/J NOx limit). 6, 8, or 10-year tank and parts warranty available. Made in USA.
Frequently Asked Questions
Compare Models
| Specs | |
|---|---|
| Capacity | 100 Gallons (95 gal DOE rated storage) |
| Input / BTU | 80,000 BTU/hr |
| Efficiency (UEF) | 0.57 UEF |
| First Hour Rating | 157 gal |
| Recovery Rate | 85 GPH (at 90°F rise) |
| Dimensions | H 66-1/2" × D 28-1/4" × Depth 31-3/4" |
| Weight | 416 lbs |
| Vent Size | 4" Only |
| Install Location | Indoor |
| Venting | Atmospheric Vent |
| Water Connection | 1-1/4" NPT (dielectric fittings) |
| Gas Connection | 1/2" NPT |
| Tank Warranty | 6, 8, and 10 Year Options Available |
| Parts Warranty | 6, 8, and 10 Year Options Available |
| Application | Residential / Space Heating Capable |
| Ideal Home Size | 5+ Bathrooms |
Ready to get THE best price?
Build your exact package online. See the real all-in price before anyone shows up.
Build My Water Heater