Thermo Products OL39 Furnace User Manual


 
5
Built with Your
Home in Mind
Cabinet Construction
Thermo Pride cabinet panels are fabricated of 22-
gauge cold-rolled steel with rounded corners and
an interlocking design for a
more nished appearance
and greater strength. The
cabinet is powder coated
on both sides and is lined
with ½” thick reinforced
berglass insulation for maximum heat retention.
On all basement, up ow and horizontal furnaces,
Thermo Pride incorporates a burner vestibule
enclosure into its design. The vestibule and in-
sulation diminish burner combustion noise and
provide safety by isolating controls from children
and pets.
Octatherm™ Heat Exchanger
At the heart of every Thermo Pride oil- red
furnace is the “Octatherm” heat exchanger. The
heat exchanger is fabri-
cated out of 13-gauge
copper coated steel. Some
manufacturers use less
expensive, thinner 14 or
16-gauge steel. Thermo
Pride’s copper powder
coating helps prevent cor-
rosion from damp conditions often encountered
in basement installations.
Thermo Pride further stands out by individually
sizing its heat exchangers for virtually every model
furnace offered. This helps to assure maximum
ef ciency, longest life, and the highest comfort for
all applications.
The octatherm heat exchanger’s unique eight sided
design provides more ef cient use of the heat trans-
fer area. This design puts less stress on the steel and
thus provides a longer life. As a result, the octatherm
design generates increased dependability and a life-
time of comfort for your home.
Perfect Application
Thermo Pride oil furnaces provide complete product
exibility. Available in BTU per hour output rages
from 85,000 to 320,000 to comfortably heat any size
home, Thermo Pride oil furnaces offer the widest
selection available—there’s one that’s right for your
home.
Choose from two different con gurations.
1. Lowboys (OL) for basement use, or where
height may be limited, feature a vestibule-
enclosed burner and either rear or front ues.
2. Horizontal (OT) models are designed for crawl
spaces, and are available with either front or
rear ue. They are can be installed with either a
right or left hand discharge.