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Traditional single-stage heating appliances have bigger swings in
air temperature.
70° F / 21° C
68° F / 20° C
On /Off Single-Stage Heating Appliance
66° F / 19° C
72° F / 22° C
74° F / 23° C
70° F / 21° C
1°F
68° F / 20° C
66° F / 19° C
72° F / 22° C
74° F / 23° C
SINGLE-STAGE HEATER (ON/OFF)
HOW IT WORKS
• Constantly monitors room temperature 2” (5 cm) 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.
See How The Rinnai EnergySaver®
Direct Vent Wall Furnace
CAN WORK FOR YOU.
Rinnai’s modulating technology responds to small
temperature changes, resulting in higher levels of comfort.
70° F / 21° C
68° F / 20° C
On /Off Single-Stage Heating Appliance
66° F / 19° C
72° F / 22° C
74° F / 23° C
70° F / 21° C
1°F
68° F / 20° C
66° F / 19° C
72° F / 22° C
74° F / 23° C
RINNAI MODULATING TECHNOLOGY