What are the benefits of two stage; variable
speed furnaces?
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Two stage furnaces operate like two separate furnaces to
maintain a more consistent comfort level throughout your
home.
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During the first stage, which is about 80% of the
time, the unit will use about 68% of its heating capacity.
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Two Stage, variable-speed systems will always start in the first stage and attempt to meet
the heating demand.
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Reduced capacity, efficiently
warming your home on mild winter days.
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When temperatures
drop the furnace automatically adjusts itself and enters
the second stage to meet increased heating demand.
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The temperature in your home
will only vary a couple of degrees and you will experience
quiet comfort.
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Improved air filtration is delivered with
two stage variable speed so you’ll breathe a lot easier.
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The unique variable speed motor improves humidity control
and operates quietly. In fact, in most installations it
is practically silent.
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The variable speed also allows the
motor to ramp up gently eliminating uncomfortable temperature
swings.
