Technical Literature

7
ACCESSORIES
All models are 115 V, 60 HZ. Gas connections are 1/2" N.P.T.
AFUE= Annual Fuel Utilization Efficiency
PGC2MQ KITS
Description SKU
2" Concentric vent kit 904177
3" Concentric vent kit 904176
2" Side wall vent kit 904617
3" Side wall vent kit 904347
U.S. LP Conversion kit (0 to 10,000 ft.) for US and Canada 904950
Bottom return filter 20 per box, "B" cabinet 904916
Bottom return filter 20 per box, "C" cabinet 904917
Bottom return filter 20 per box, "D" cabinet 904918
Side return filter kit 541036
Neutralizer kit 902377
Outdoor Sensor for conventional heatpump 920938
FURNACE
MODELS
(BTU)
FURNACE
INSTALLATION
SINGLE VENT PIPE LENGTH (FT.)
with 1 long radius elbow*
DUAL VENT PIPE LENGTH (ft.)
with 1 long radius elbow on each pipe*
OUTLET
2” Diameter
OUTLET
3” Diameter
INLET/OUTLET
2” Diameter
INLET/OUTLET
3” Diameter
60,000
Upflow 50 80 50 80
Horizontal 40 80 40 80
80,000
Upflow 60 90 60 90
Horizontal 50 90 50 90
100,000
Upflow 50 90 50 90
Horizontal
40 90 40 90
120,000
Upflow
N/A 90 N/A 90
Horizontal N/A 70 N/A 70
*NOTES:
1 Subtract 2.5 ft. for each additional 2 inch long radius elbow, 5 ft. for each additional 2 inch short radius elbow, 3.5 ft. for each additional 3 inch
long radius elbow, and 7 ft. for each additional 3 inch short radius elbow. Two 45
° elbows are equivalent to one 90° elbow.
2. Subtract 5ft for each 2” tee and 8ft for each 3” tee.
3. This table applies for elevations from sea level to 2,000 ft. For higher elevations, decrease pipe lengths by 8% per 1,000 ft of altitude.
4. The minimum length for 2” or 3” diameter vent pipe is 5 ft.
MAXIMUM PIPE LENGTH