Max. Input Rating
Manifold Pressure
Minimum Supply Pressure
Maximum Supply Pressure
Orifice Size
Max. Input Rating
Manifold Pressure
Minimum Supply Pressure
Maximum Supply Pressure
Orifice Size
5/8"
7"
1
10
/
"
2
1
8
/
"
4
3
8
/
1
13
/
"
4
6
PRODUCT SPECIFICATION
GAS RATING - NATURAL
P324, VP324
15,000 Btu/Hr
3.5" WC (0.87 kPa)
4.5" WC (1.1 kPa)
10.5" WC (.66 kPa)
# 49
GAS RATING - PROPANE/LP
15,000 Btu/Hr
10" WC (.49 kPa)
11" WC (.74 kPa)
13" WC (3.3 kPa)
# 56
3
22
/
"
8
7"
1
34
/
"
2
Alternate Gas
Supply Inlet
7"
1
8
/
"
8
1
18
/
"
4
7"
1
2
/
"
2
"
8
Figure 1 - Appliance Dimensions
www.desatech.com
1
14
/
"
2
3
16
/
"
4
3
* 13
11
/
"
4
1
29
/
"
2
3
35
/
"
8
P325(B), VP325(B)
25,000 Btu/Hr
3.5" WC (0.87 kPa)
4.5" WC (1.1 kPa)
10.5" WC (.66 kPa)
# 40
25,000 Btu/Hr
10" WC (.49 kPa)
11" WC (.74 kPa)
13" WC (3.3 kPa)
# 54
1
21
/
"
2
3
* 20
/
"
8
HEARTH AREA
3
/
"
DIMENSIONS
4
1
* 27
/
"
2
29"
* WITH REFRACTORY
1
32
/
"
4
1
8
/
"
4
1
2
/
"
2
5
7
/
"
8
5
10
/
16
1
36
/
"
2
7
6
/
"
8
1
2
/
"
4
"
8
3
/
"
4
108660-01E