The Modulating furnace from YORK is the best residential
furnace you can buy. It has the ability to adjust the firing rate from
35% up to 100% and it does this in 1% increments! This furnace actually
measures the temperature of the air as it returns through the system
and combines
that reading with your desired setting on the thermostat to
determine
the most efficient firing rate. The results are impressive. You save by
using the minimum amount of natural gas needed to heat your home and
also enjoy perfectly controlled room temperatures. And, as a
bonus, the blower adjusts it's speed to match the firing rate producing
whisper quiet operation.
The Two Stage furnace from YORK sets the firing rate at 50% on
mild days
and boosts it to 100% when the weather outside turns colder. This
allows you
to save by only using half the natural gas when the demand is low. It
is
controlled by a two stage thermostat that senses the temperature in
your home
and adjusts the firing rate based on the demand.
The Latitude furnace from YORK delivers 92%
efficiency. This means that for every dollar you spend for natural gas,
92% of the
heat produced is delivered inside your home and only 8% is lost with
the
combustion exhaust. When compared to older, less efficient furnaces
that
average 70% efficiency, this furnace can save you a considerable amount
on your yearly natural gas bills. As with all YORK furnaces, the blower
is accurately balanced at the factory to produce quiet comfortable
heating
in your home.
J.R. McBride
Climate Design Inc.