Infiniti GR is Bradford White's tankless flagship — condensing gas, 11.1 GPM peak flow, 0.96 UEF, 15-year heat exchanger warranty. Sold plumber-channel only.
The Infiniti GR model
- Infiniti GR (IGE-199C3PN) — 199,000 BTU, 11.1 GPM, 0.96 UEF
Specs vs competitors
- vs Rinnai RU199iN: tie on flow (11.1 GPM each), tie on UEF (0.96)
- vs Navien NPE-240A2: tie on flow, Navien adds ComfortFlow buffer (eliminates cold-water sandwich)
- vs AO Smith ProLine Tankless 10 GPM: BW wins on flow (11.1 vs 10)
- vs Rheem RTGH-95DVLN: BW wins on flow (11.1 vs 9.5)
15-year heat exchanger warranty
Tied with Rinnai for the longest residential gas tankless heat exchanger warranty in the segment. Significantly longer than Rheem RTGH (12 years).
Plumber-channel only
Like all Bradford White, Infiniti GR is sold only through Bradford White-network plumbers. For DIY-shoppable tankless equivalents see Rinnai or Rheem.
Bottom line
For Bradford White-network installs, Infiniti GR is competitive with the best residential gas tankless. 15-year heat exchanger warranty is the standout. For broader tankless comparison see our tankless category.