Rinnai R98LS Water Heater User Manual


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of 6
 
MC-502RC
Wireless Controller
MC-100V-1-S Deluxe
Digital Controller
BC-100V-1US-S Bath-Fill
Digital Controller
MC-91-1-S Standard
Digital Controller
More Than 30 Million Installations Worldwide Make Rinnai #1!
At Rinnai, we’ve sold more tankless water heaters worldwide than anyone else. Our complete
commitment to safety, quality and the environment has also made us #1 in the U.S. market.
Tomorrow’s Innovation Today
As the leading manufacturer of gas heating products worldwide, Rinnai continues
innovating to ensure a greener environment. Rinnai’s superior heating and hot
water technologies deliver greater efciency and reliability, so everyone benets –
with environmental preservation and energy conservation that results in a better
planet for us all.
INTERIOR ROOF OR WALL VENTING
The Rinnai can be vented vertically or horizontally.
CUSTOM INSTALLATIONS to match the outside appearance of the home
or to blend in with the interior (shown with optional pipe cover).
EXTERIOR
WALL-
MOUNT
installations
require no
additional
venting
accessories.
Accessories
Rinnai’s line of digital controllers allows you to set water temperature
precisely for multiple locations in your home, analyze and troubleshoot
the water heater, and even automatically ll your bath to a pre-set
temperature and volume. An available wireless controller is perfect for
retrots where pulling a wire through the wall is impractical. (Note: the
MC-91 controller comes standard with all LS units.)
Flexible Installation
Choosing a mounting location depends on your taste, your home or
building, and your location. Install your Rinnai tankless water heater
inside, outside, in a garage or laundry room or virtually anywhere else.
For interior installation, Rinnai units use a concentric venting system –
a single vent assembly featuring an inner, metal vent for exhaust gases
and an outer PVC or metal tube for bringing combustion air from
outdoors. The result: a direct-vent, sealed-combustion system that offers
optimum safety, performance and ease of installation.
Exterior units can be installed in a recessed enclosure, ush with the
outer wall, then painted or textured to match your home’s panel or
brick siding.
And if you need more than one unit for your larger home, spa or body
spray shower, Rinnai’s EZConnect
™
feature allows you to link two units
with a simple cord. For even larger applications, your installer can place
multiple units in parallel.
endless options
Other benefits include:
•IntegratedCondensate
Collector:ensures
condensationdoesn’tdrain
backintounit,andreduces
costofventing.
•High-AltitudeOperation:
allLSunitscanbeadjusted
foruseupto10,000ft.
flexibility + control
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