Westinghouse WGRGH096 9.6 GPM Condensing Gas Tankless Water Heater
Westinghouse WGRGH096 9.6 GPM Condensing Gas Tankless Water Heater Review
The Westinghouse WGRGH096 is a 9.6 GPM condensing gas tankless water heater from Westinghouse — a brand more commonly known for appliances and lighting. Westinghouse-branded water heaters are manufactured by various OEMs under license; this unit is built to standard residential condensing tankless specifications.
Specs: 199,000 BTU input, UEF 0.93 condensing, 9.6 GPM at a 35°F rise, stainless steel heat exchanger, PVC venting. 12-year warranty on heat exchanger.
The Westinghouse positioning targets buyers who value brand recognition from appliance experience. The unit specs match established competitors (Rinnai, Navien, Rheem) but the service network is much thinner — Westinghouse water heaters are sold primarily through online channels with parts and service handled through manufacturer customer service rather than dealer networks.
About $1,300 unit, $3,200 installed. The price advantage over major-brand equivalents ($1,500-$1,800 versus $1,800-$2,400) reflects the trade-off in service availability.
Right buyer: DIY-savvy homeowners who don't need traditional dealer-network service support, or buyers with strong Westinghouse brand preference from other home appliances. Wrong buyer: anyone wanting service from a regional plumber accustomed to Rinnai/Navien/Rheem hardware — limited Westinghouse familiarity in the trade.
- Condensing modulation (UEF 0.96) — recovers exhaust heat; 15–30% lower gas bill vs non-condensing tankless
- UEF 0.96 — top-tier efficiency; qualifies for Inflation Reduction Act §25C residential credit
- 15-year warranty — top-tier coverage for residential water heaters
- High 9.6 GPM output — serves 3+ simultaneous hot-water fixtures in most US climates
- Requires dedicated 180K BTU gas supply line — undersized gas piping is the leading cause of flow-rate shortfalls