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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)
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.
See How The Rinnai EnergySaver®
Direct Vent Wall Furnace
CAN WORK FOR YOU.
8
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