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Traditional single-stage heating appliances have
bigger swings in air temperature.
71° F
70° F
69° F
1°F
68° F
67° F
66° F
72° F
73° F
74° F
70° F
1°F
68° F
Gas Usage
66° F
72° F
74° F
70° F
68° F
On /Off Single-Stage Heating Appliance
66° F
72° F
74° F
70° F
68° F
On /Off Single-Stage Heating Appliance
Continuous-Run Modulating Technology
70° F
1°F
68° F
66° F
72° F
74° F
66° F
72° F
74° F
SINGLE-STAGE HEATER (ON/OFF)
Rinnai’s modulating technology responds to small
temperature changes, resulting in higher levels of
comfort.
71° F
70° F
69° F
1°F
68° F
67° F
66° F
72° F
73° F
74° F
70° F
1°F
68° F
Gas Usage
66° F
72° F
74° F
70° F
68° F
On /Off Single-Stage Heating Appliance
66° F
72° F
74° F
70° F
68° F
On /Off Single-Stage Heating Appliance
Continuous-Run Modulating Technology
70° F
1°F
68° F
66° F
72° F
74° F
66° F
72° F
74° F
RINNAI MODULATING TECHNOLOGY
HOW IT WORKS
• Constantlymonitorsroomtemperature2"fromtheoor
• Consistentlydetectstemperaturechangesoflessthan1°F
• Withinseconds,theRinnaiEnergySaver
®
Direct Vent
Wall Furnace begins to gently heat the room
• FanspeedandBTUoutputincreaseasnecessaryto
reach the preset temperature
• Astheroomreachesthedesiredtemperature,the
EnergySaver
®
Direct Vent Wall Furnace reduces fan
speed and BTU output
• Incaseofasuddeninuxofcoldair,theEnergySaver
®
Direct Vent Wall Furnace automatically adjusts fan speed
and BTU to quickly restore warmth to the room
Heat is distributed evenly and heat loss is minimized since
Rinnai EnergySaver
®
Direct Vent Wall Furnaces require no
ductwork.
With a Rinnai EnergySaver
®
Direct Vent Wall Furnace, you can be assured of consistent comfort and warmth. Designed
to constantly monitor room temperature, Rinnai’s unique modulating technology can respond immediately to even the
smallest temperature uctuations.
USER-FRIENDLY CONTROL PANEL
Manage the temperature in your home with our
user-friendly control panel. Simply choose a set
temperature or customize heating during the day by
programming the timers.
See how the Rinnai EnergySaver® Direct Vent can work
for you.
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