ACCESSORIES
8
ACCESSORY
DESCRIPTION
CFSB17
CFSB21
CFSB24
Counterflow Subbase Kit
. For use with modulating 34.5" down flow furnace models
.
These kits are available
for the following furnace widths: 17.5" wide (CFSB17), 21" wide (CFSB21) and 24.5" wide (CFSB24). The kits
must be used to prevent excessive temperature from reaching combustible materials, if the furnace is installed
on a combustible floor. This subbase effectively separated the furnace base and plenum from combustible
materials. To ensure safe installation, do not install the counterflow floor base directly on carpeting, tile, or
other combustible material other than wood flooring.
DEHUM1
Dehumidistat.
For use two-stage variable speed modulating furnace models. Wall mounted, 24 volt humidity
control available as a Dehumidistat used to reduce the airflow in the air conditioning mode when necessary to
lower the humidity in an occupied home to prevent dew build-up associated with high humidity levels. This
control features a moisture-sensitive nylon element and also provides positive ON-OFF settings for manual
operation. The control is a normally closed switch that opens on humidity rise causing the blower to switch to a
lower speed to control the humidity within the structure.
LPLP03
LP Gas Low Pressure Kit
. Designed for application on furnaces converted to LP gas. The kit monitors gas line
pressure with a pressure switch and will open the circuit to the gas valve if the LP tank pressure gets low.
LPM-08
LP Conversion Kit
Converts a 34.5" Two Stage furnace to operate on L.P. gas. The kit contains gas valve
springs for L.P. gas and a set of six L.P. 1.25 mm orifices. Includes instructions and a label to show the
furnace has been converted to L.P.
EFR01
External Filter Rack Kit
. For use with Goodman
®
and Amana
®
Brand 80% upflow gas furnaces. This kit is
intended to provide a location, external to the furnace casing for installation of a permanent filter. The rack is
mounted over the indoor air blower compartment area of either side panel, and provide filter retention as well
as a location for attaching return air ductwork.
