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Affinity comfort begins with variable-speed ECM technology
The Affinity V series two-stage, variable-speed furnace is equipped with an
electronically commutated motor (ECM). Unlike standard blower motors, the ECM
offers continuous gradual fan speed changes. The result is incredible humidity
control, dramatically reduced sound levels, and one of the best energy efficient
furnaces you can buy. And of course supreme comfort.
Constant temperatures mean more comfort
Air stratification exists in your home when warm air rises and becomes trapped
in a room's ceiling. This can happen when a furnace is equipped with a standard
blower motor. In this case, motors only ramp up when heat is called for.
Consequently, temperature fluctuation pockets develop between the ceiling and
the floor.
With the Affinity ECM motor, air is circulated for longer periods of time, at a
fraction of the cost, which reduces air stratification and makes a home more
comfortable. |
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Furnaces |
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Family |
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90% AFUE |
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80% AFUE |
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Outstanding
Features |
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Literature
(click to
download) |
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Affinity™
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9.V
Series |
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8.V
Series |
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80 & 90+ AFUE |
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Stylish design |
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Enhanced ECM &
2-stage heat |
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Convertible upflow, horizontal and downflow models |
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Designed for easy servicing |
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QuietDrive™ system |
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Advanced diagnostics |
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9.T
Series |
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8.T
Series |
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80 & 90+ AFUE |
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Stylish design |
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2-stage heat |
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Convertible upflow, horizontal and downflow models |
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Advanced diagnostics |
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Designed for quick installation |
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9.S
Series |
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8.S
Series |
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80 & 90+ AFUE |
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Stylish design |
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Single-stage heat |
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Convertible upflow, horizontal and downflow models |
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Advanced diagnostics |
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Designed for quick installation |
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