Carrier 48HC*04–14 - Page 45

45
Table 18 – Altitude Compensation* (14)
NATURAL GAS
ELEVATION
NOMINAL HEAT INPUT
150k BTUH 180k BTUH 240k BTUH 315k BTUH 350k BTUH
FT M
Orifice
Size
Input
(btu/hr)
Orifice
Size
Input
(btu/hr)
Orifice
Size
Input
(btu/hr)
Orifice
Size
Input
(btu/hr)
Orifice
Size
Input
(btu/hr)
0 - 2000 0 - 610 37
7
150,000 37
7
180,000 37
7
240,000 †35 315,000 †35 350,000
2000 610 38
7
138,000 38
7
165,600 38
7
220,800 36
7
289,800 36
7
322,000
3000 914 39
7
132,000 39
7
158,400 39
7
211,200 36
7
277,200 36
7
308,000
4000 1219 39
7
126,000 39
7
151,200 39
7
201,600 37
7
264,600 37
7
294,000
5000 1524 40
8
120,000 40
8
144,000 40
8
192,000 37
7
252,000 37
7
280,000
6000 1829 41
8
114,000 41
8
136,800 41
8
182,400 38
7
239,400 38
7
266,000
7000 2134 42
8
108,000 42
8
129,600 42
8
172,800 39
7
226,800 39
7
252,000
8000 2438 42
8
102,000 42
8
122,400 42
8
163,200 40
8
214,200 40
8
238,000
9000 2743 43
8
96,000 43
8
115,200 43
8
153,600 41
8
201,600 41
8
224,000
10000 3048 43
8
90,000 43
8
108,000 43
8
144,000 42
8
189,000 42
8
210,000
11000 3353 †44 84,000 †44 100,800 †44 134,400 43
8
176,400 43
8
196,000
12000 3658 †45 78,000 †45 93,600 †45 124,800 43
8
163,800 43
8
182,000
13000 3962 †46 72,000 †46 86,400 †46 115,200 †44 151,200 †44 168,000
14000 4267 †47 66,000 †47 79,200 †47 105,600 †45 138,600 †45 154,000
PROPANE GAS
ELEVATION
NOMINAL HEAT INPUT
150k BTUH 180k BTUH 240k BTUH 252k BTUH 350k BTUH
FT M
Orifice
Size
Input
(btu/hr)
Orifice
Size
Input
(btu/hr)
Orifice
Size
Input
(btu/hr)
Orifice
Size
Input
(btu/hr)
Orifice
Size
Input
(btu/hr)
0 - 2000 0 - 610 52
9
150,000 52
9
180,000 52
9
240,000 51
9
252,000 51
9
350,000
2000 610 52
9
138,000 52
9
165,600 52
9
220,800 51
9
231,840 51
9
322,000
3000 914 53
9
132,000 53
9
158,400 53
9
211,200 52
9
221,760 52
9
308,000
4000 1219 53
9
126,000 53
9
151,200 53
9
201,600 52
9
211,680 52
9
294,000
5000 1524 53
9
120,000 53
9
144,000 53
9
192,000 52
9
201,600 52
9
280,000
6000 1829 53
9
114,000 53
9
136,800 53
9
182,400 52
9
191,520 52
9
266,000
7000 2134 53
9
108,000 53
9
129,600 53
9
172,800 53
9
181,440 53
9
252,000
8000 2438 54
9
102,000 54
9
122,400 54
9
163,200 53
9
171,360 53
9
238,000
9000 2743 54
9
96,000 54
9
115,200 54
9
153,600 53
9
161,280 53
9
224,000
10000 3048 54
9
90,000 54
9
108,000 54
9
144,000 54
9
151,200 54
9
210,000
11000 3353 55
9
84,000 55
9
100,800 55
9
134,400 54
9
141,120 54
9
196,000
12000 3658 55
9
78,000 55
9
93,600 55
9
124,800 54
9
131,040 54
9
182,000
13000 3962 55
9
72,000 55
9
86,400 55
9
115,200 55
9
120,960 55
9
168,000
14000 4267 †56 66,000 †56 79,200 †56 105,600 55
9
110,880 55
9
154,000
* As the hei g ht abov e sea leve l increases , there i s less oxyg en per cubic ft. of ai r. Therefore, heat input rate should be reduced at hig he r altitudes.
{ Not included in kit. May be purchased separately through dealer.
ORIFICE
XX
7
XX
8
XX
9
ACC. KIT PN
CRLPELE V007A00
CRLPELE V008A00
CRLPELE V009A00
48HC