Furnace Specifications - Goodman GMV950453BX Series Technical Information Manual

FURNACE SPECIFICATIONS

Btuh Input (US) High Fire
Output (US) High Fire
Btuh Input (US) Low Fire
Output (US) Low Fire
A.F.U.E.
Rated External Static (" w.c.)
Temperature Rise (°F)
High Stage Pressure Switch Trip Point (" w.c.)
Low Stage Pressure Switch Trip Point (" w.c.)
Front Cover Pressure Switch Trip Point (" w.c)
Blower Wheel (D" x W")
Blower Horsepower
Blower Speeds
Max CFM @ 0.5 E.S.P.
Power Supply
Minimum Circuit Ampacity (MCA)
Maximum Overcurrent Device
Transformer (VA)
Heat Anticipator (Amps)
Primary Limit Setting (°F)
Auxiliary Limit Setting (°F)
Rollout Limit Setting (°F)
Fan Delay On Heating
Off Heating *
Fan Delay On Cooling
Off Cooling
Fan Delay On - Fan Only
Gas Supply Pressure (Natural/Propane) (" w.c.)
Manifold Pressure (Natural/Propane) High Stage (" w.c.)
Manifold Pressure (Natural/Propane) Low Stage ("w.c.)
Orifice Size (Natural/Propane)
Number of Burners
Vent Connector Diameter (inches)
Combustion Air Connector Diameter (inches)
Shipping Weight (lbs.)
(1)
Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes.
(2)
Maximum Overcurrent Protection Device: May use Time Delay Fuse or HACR type Circuit Breaker of the same size as noted.
(3) Off Heating - this fan delay timing is adjustable (90, 120, 150 and 180 seconds). Furnaces are shipped with 150 second off delay.
(4)
See Installation Instructions for appropriate vent diameter, length and number of elbows.
(5) See Installation Instructions for appropriate combustion air pipe diameter, length and number of elbows.
1. These furnaces are manufactured for natural gas operation. Optional kits are available for conversion to propane operation.
2. For elevations above 2000 feet the rating should be reduced by 4% for each 1000 feet above sea level. The furnace must not be derated, orifice changes should
only be made if necessary for altitude.
3. The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufacturers method or in accordance with the "A.S.H.R.A.E.
GUIDE" or "MANUAL J-LOAD CALCULATIONS" published by the AIR CONDITIONING CONTRACTORS OF AMERICA. The total heat loss calculated should be
equal to or less than the heating capacity. Output based on D.O.E. test procedures.
4. Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps.
Unit specifications are subject to change without notice. ALWAYS refer to the units serial plate for the most up-to-date general and electrical information.
14
MODEL
GMV950453BX* GMV950704CX* GMV950905DX*
46,000 69,000
44,300 66,900
32,000 48,000
30,800 46,400
95.0% 95.0%
.10 - .50 .10 - .50
30 - 60 30 - 60
-0.75 -0.75
-0.30 -0.30
-0.10 -0.10
10 x 7 10 x 10
1/2 3/4
Refer to airflow charts on pages 16-18.
115-60-1 115-60-1
10.4 12.8
15 15
40 40
0.7 0.7
145 155
150 190
170 200
30 secs. 30 secs.
150 secs. 150 secs.
5 secs. 5 secs.
45 secs. 45 secs.
5 secs. 5 secs.
7 / 11 7 / 11
3.5 / 10 3.5 / 10
1.9 / 6.0 1.9 / 6.0
#43 / #55 #43 / #55
2 3
2 2
2 2
133 135
GMV95
GMV951155DX*
92,000 115,000
88,800 111,100
64,000 80,000
61,700 77,400
95.0% 95.0%
.10 - .50 .10 - .50
30 - 60 35 - 65
-1.10 -1.10
-0.50 -0.50
-0.10 -0.10
11 x 10 11 x 10
1 1
115-60-1 115-60-1
14.6 14.6
15 15
40 40
0.7 0.7
145 150
180 200
190 200
30 secs. 30 secs.
150 secs. 150 secs.
5 secs. 5 secs.
45 secs. 45 secs.
5 secs. 5 secs.
7 / 11 7 / 11
3.5 /10 3.5 /10
1.9 / 6.0 1.9 / 6.0
#43 / #55 #43 / #55
4 5
3 3
3 3
172 175