Choosing a commercial water heater for a busy building means balancing heating capacity, efficiency, and upfront cost. You want enough BTU output to keep up with demand without overspending on a unit that's more than you need. The Rheem Triton GHE100SU-200 steps into that decision as a 100-gallon, 199,000 BTU natural gas unit, available from merchant sG-cU-kFSbK.
Quick Verdict
For teams that need a high-capacity natural gas unit with solid efficiency, this open-box Rheem Triton is worth a close look. The listed price of USD 5,000.00 sits below the roughly $8,000 online retail price mentioned in the product notes, and the notes say the tank has never had water in it, with the inner tank and electronics checked. The main catch is the condition: it's an open-box unit with a minor ding in the outer cover.
Rheem Triton GHE100SU-200
This commercial water heater runs on natural gas, carries Energy Star compliance, and is rated for 199,000 BTU/h. The description specifies a 100-gallon tank and 98% ultra-high efficiency. It comes with the vent and manual. According to the listing, the unit has never had water in it; the inner tank was checked, and all valves and electronics were verified. The only noted blemish is a small ding in the outside cover, not the tank.
Who It Suits
This heater is best for a business or facility that needs a large, high-efficiency natural gas water heater and can accept an open-box unit. The 100-gallon tank points to heavy hot-water demand, while the 199,000 BTU rating indicates strong heating capacity for commercial use. If you prefer a pristine outer panel, this may not fit; the cover ding is a visible imperfection, though the description says it doesn't affect functionality.
What Stands Out
The efficiency figure stands out: 98% ultra-high efficiency for a commercial water heater is significant for fuel usage, and Energy Star compliance is part of the listing. The 100-gallon, 199,000 BTU combination means this is built for demanding settings, not typical residential use. The open-box condition comes with a cosmetic trade-off, but the functional checks described suggest the core unit is intact.
Meaningful Trade-Offs
The open-box condition is the main trade-off. The outer cover has a ding, and because this is a commercial-size unit, you'll need enough space and the proper natural gas hookup. The 100-gallon tank makes it a substantial piece of equipment, so measure your mechanical room before committing. The price of USD 5,000.00 is notable, especially when the listing mentions an online retail price of nearly $8,000; just go in knowing you're getting a cosmetically imperfect open-box unit.
Bottom Line
If you need a high-capacity natural gas commercial water heater and are comfortable with an open-box unit that's been checked and shows only a minor cosmetic ding, the Rheem Triton GHE100SU-200 at USD 5,000.00 is a compelling option. The 98% efficiency and 199,000 BTU rating give it real performance potential, and the price is significantly lower than the $8,000 online retail figure cited in the listing. Just be prepared for the blemish on the outer cover and make sure the size fits your space.
