PGB42-60C SPECS.pdf - Johnstone Supply

CAUTION
The installation must be adjusted to obtain a temperature rise within the range listed on
the unit nameplate.
Clearances
WARNING
To avoid death, personal injury or property damage due to fire, clearances to combustible
surfaces listed as shown must be observed.
Propane Gas Conversion Chart
Model
PGB**C***2E
PGB**C***2E
Gas
Natural
Propane
Natural
Propane
Altitude
(Feet)
0 - 6000
Kit
None
LPTK09
6001 - 11000
HANG07
HALP09
Orifice
#43
#55
#45
#56
Manifold
Pressure
3.5" W.C
10.0" W.C.
3.5" W.C
10.0" W.C.
NOTE: In Canada, gas furnaces are certified to 4,500
feet only.
24" Clearance
(Condenser End)
36"
Maximum
Overhang
48" Minimum
36" Side Overhang
Clearance
for Servicing
Recommended
Vinyl Coated
Canvas
Connections
Insulated
Return
Duct
2-15/16"
47-5/32"
Minimum 9" Clearance
to Combustibles
36" Clearance for
Service Required
0" Minimum
Clearance to
Combustibles
Insulated
Supply
Duct
NOTES:
1. All units are manufactured for use on 208/230
VAC, 60 Hz, single phase electrical supply.
20-3/8"
4-15/32"
6-5/8"
2-3/8"
Electrical Only
(Bottom Of Unit)
(3/4", 1-1/4" K.O.)
Center of
Gravity
BOTTOM DUCT
OPENING
(SUPPLY)
20-3/16"
Inside
BOTTOM DUCT
OPENING
(RETURN)
10"
Inside
6-15/16"
28-1/8"
42-11/16"
20"
(Inside)
3-1/2"
5-5/16"
25-3/8"
49-3/16"
2. IMPORTANT: While the data is presented as a
guide, it is required to determine the proper size
fuses and wires to electrically connect the unit in
accordance with the National Electrical Code and/
or all existing local codes.
3. Performance figures are based on Department of
Energy information and requirements under continuous
operating conditions. Performance will
vary with weather conditions and use.
Electrical Only
(3/4", 1-1/4" K.O.)
Exhaust
Flue
Electrical Only
(3/4", 1-1/4" K.O.)
36-7/16"
27-35/64"
1-7/8"
SUPPLY
AIR
(Shipped With
Covers In Place)
RETURN
AIR
(Shipped With
Covers In Place)
1-7/16"
18"
Combustion
Air Intake
3/4" Condensate
Drain Connection
Gas
Low
Voltage
1/2"
17-3/32"
27-35/64"
1-1/2"
16" 16"
5-3/8"
43-1/16"
(Inside Rail)
1-11/64"
1-1/8"
Diameter
Hole
1-29/64"
13-29/64"
15-25/32"
4-9/32"
2