Brochure
Gouverneur Hospital | Healthcare
HIGH CAPACITY NEEDS, HIGHCAPACITY OUTPUT
Part of the St. Lawrence Health System, Gouverneur Hospital had a hot water system
comprised of two aging boilers and a 6,000 gallon storage tank. The system was unable to
keep up with demand and had become increasingly unreliable so Rinnai was brought in to
size the job. It was determined that four (4) TRS04CUiN Freestanding Tankless Racks with
6" Polypropylene venting could supply 3.184M BTU and eliminate the need for storage and
the reserve boiler. Rinnai won the project and the hospital expects to realize $18,000 a
year in energy, maintenance and repair savings.
Riverbend At Lansdowne Wood | Multifamily
BIG DEMAND, BIG SAVINGS.
Located 25 miles from Washington, D.C., this active adult community situated on 45 acres is
comprised of seven (7) low and mid-rise buildings with over 1,200 living units. The Riverbend
Building had four (4) 750K BTU Domestic gas boilers installed that were 20 years old and in
need of frequent repair. After reviewing various replacement options, the Building Manager
determined that Rinnai’s 2.4m BTU system of two (2) TRS06 Freestanding Racks with six (6)
SENSEI CU199 tankless units pre-installed was the best solution. Since installation in spring
2019, the property has reduced its domestic hot water operating costs by $10,000.
BEFORE AFTER
Georgia World Congress Center | Food Service
HIGH CAPACITY NEEDS, HIGHCAPACITY OUTPUT
Hot water is essential to the functionality of any kitchen, but it is especially necessary in
commercial settings, where cleaning and the sterilization of dishes are imperative to stay
open for business. Swapping two 650-gallon boilers for a Rinnai Tankless Rack System
resulted in the Georgia World Congress Center achieving significant energy savings and
ensuring its high-capacity kitchen has the hot water needed to serve 20,000+ people per
day. The system featured two wall-mounted rack units, each containing three Rinnai C199
tankless water heaters. Since the Rinnai units’ installation, the GWCC has seen its energy
expenditures drop substantially.
Learn more at rinnai.us
3
CASE STUDIES