2
440 04 2023 02
Specifications are subject to change without notice
TECHNICAL SUPPORT
Manufacturers Number (Mfr No --SeeRatingPlate)
ALL Models
Specifications
*9MPT050F12 *9MPT075F14 *9MPT100J16 *9MPT125L20
General
Gas Type
Nat Propane Nat Propane Nat Propane Nat Propane
Transformer Size (VA)
T’stat Heat Anticipator
40
.50
Input (Btuh) Std/Alt. HI Heat
LO Heat
Output (Btuh) Std/Alt. HI Heat
LO Heat
Temp. Rise (
o
F/
o
C) HI Heat
LO Heat
50,000
35,000
46,000
32,000
35--65/19--46
25--55/14--30
75,000
53,000
70,000
49,000
40--70/22--38
30--60/17--33
100,000
70,000
93,000
65,000
40--70/22--38
30--60/17--33
125,000
87,500
117,000
82,000
40--70/22--38
30--60/17--33
Electrical (Volts/Hz) 115/60 115/60 115/60 115/60
Rating Plate Amps 11.8 11.8 11.8 14.0
Gas & Ignition
Gas Type
Std. Main Orifices (No/Size)
Gas Valve (Honeywell)
Regulation Type
Manifold Press. HI Heat (in wc)
LO Heat (in wc)
Nat.
2/42
VR8205Q
SNAP
3.5
1.7
Propane
2/54
VR8205Q
SNAP
10.0
4.9
Nat.
3/42
VR8205Q
SNAP
3.5
1.7
Propane
3/54
VR8205Q
SNAP
10.0
4.9
Nat.
4/42
VR8205Q
SNAP
3.5
1.7
Propane
4/54
VR8205Q
SNAP
10.0
4.9
Nat.
5/42
VR8205Q
SNAP
3.5
1.7
Propane
5/54
VR8205Q
SNAP
10.0
4.9
Ignition Type/Series Hot Surface
Combustion
Flue Outlet Size (Inches)
Std. Outlet Temp (
o
F/
o
C)
2
<140/60
2
<140/60
3
<140/60
3
<140/60
@Blower/ @ Transition Box (HI Heat)
Std. Pressures (in wc)
5′ No Elbows
40′ +5--90° DWV Elbows
@Blower/ @ Transition Box (LO Heat)
Std. Pressures (in wc)
5′ No Elbows
40′ +5--90° DWV Elbows
--1.80 / --2.60
--1.30 / --2.30
--1.20 / --1.90
--1.00 / --1.80
--1.80 / --2.60
--1.30 / --2.30
--1.20 / --1.90
--1.00 / --1.80
--1.80 / --2.60
--1.70 / --2.50
--1.20 / --1.90
--1.00 / --1.80
--1.80 / --2.60
--1.70 / --2.50
--1.30 / --2.30
--1.20 / --2.20
Furnace Controls
Furnace Control (Type)
Furnace Control On
(Timed--secs) Off
Integrated
30 HI /45 LO
60,100,140,180
Limits & Controls
Rollout Switch (
o
F/
o
C)
Limit Control Setting (
o
F/
o
C)
300/149
260/127
300/149
210/99
300/149
240/116
300/149
180/82
Std. Pressure Sw. (Part No)
Blower Switch Pressure (Close)
Blower Switch Pressure (Open)
Transition Switch Pressure (Close)
Transition Switch Pressure (Open)
1013515
0.95
0.80
1.70
1.50
1013515
0.95
0.80
1.70
1.50
1013515
0.95
0.80
1.70
1.50
1013166
1.30
1.10
1.80
1,60
High Altitude Pressure Sw. (Part No)
Blower Switch Pressure (Close)
Blower Switch Pressure (Open)
Transition Switch Pressure (Close)
Transition Switch Pressure (Open)
1013165
0.70
0.55
1.40
1.20
1013165
0.70
0.55
1.40
1.20
1013165
0.70
0.55
1.40
1.20
1013157
0.85
0.70
1.70
1.50
Blower Data
Blower Size (D x W inches)
Motor Amps/RPM
Motor T ype/H.P.
Cap. Mfd/Volts
Filter Type & Size (qty.) Permanent -- supplied
Cool Cap. (Tons) @ .5 in wc L, ML, MHi & HI
11 x 8
10/1050
PSC/
1
/
2
10/370
16x25x1
1.5 thru 3
11 x 10
10/1050
PSC/
1
/
2
10/370
16x25x1
1.5 thru 3.5
11 x 10
10/1050
PSC/
1
/
2
10/370
16x25x1
2.5 thru 4
11 x 10
13/900
PSC/
3
/
4
40/370
16x25x1 (2)
3.5 thru 5
Gas Conversion Kits All Models
Nat to Propane NAHA002LP (1172959*)
Propane to Nat NAHA002NG (1172961*)
*Order from Service Parts