Model |
CTHN-40 |
CTHN-60 |
CTHN-80 |
CTHN-100 |
||
Minimum Length of Straight Tube* |
[ft, in] A |
10 |
20 |
20 |
30 |
|
Minimum Length of U-Tube* |
[ft, in] B |
11,6 |
11, 6 |
11, 6 |
16, 6 |
|
Overall Minimum Length of Straight Tube* |
[ft, in] C |
12,3 |
22, 3 |
22, 3 |
32, 3 |
|
Overall Minimum Length of U-Tube* |
[ft, in] D |
13,2 |
13, 2 |
13, 2 |
18, 2 |
|
*For additional lengths, please see the current Installation, Operation and Service Manual. |
||||||
Input (Btu/h) x 1000 |
40 |
60 |
80 |
100 |
|
Inlet Pressure |
[in wc] NG min. |
4.6 |
4.6 |
4.6 |
4.6 |
LPG Propane min. |
11 |
11 |
11 |
11 |
|
NG & LPG Propane max. |
14 |
14 |
14 |
14 |
|
Gas Connection |
NPT |
½" |
½" |
½" |
½" |
Model |
CTHN-125 |
CTHN-150 |
CTHN-175 |
CTHN-200 |
||
Minimum Length of Straight Tube* |
[ft, in] A |
40 |
40 |
50 |
50 |
|
Minimum Length of U-Tube* |
[ft, in] B |
21, 6 |
21, 6 |
26, 6 |
26, 6 |
|
Overall Minimum Length of Straight Tube* |
[ft, in] C |
42, 3 |
42, 3 |
52, 5 |
52, 5 |
|
Overall Minimum Length of U-Tube* |
[ft, in] D |
23, 2 |
23, 2 |
28, 2 |
28, 2 |
|
*For additional lengths, please see the current Installation, Operation and Service Manual. |
||||||
Input (Btu/h) x 1000 |
125 |
150 |
175 |
200 |
|
Inlet Pressure |
[in wc] NG min. |
4.6 |
4.6 |
5 |
5 |
LPG Propane min. |
11 |
11 |
11 |
11 |
|
NG & LPG Propane max. |
14 |
14 |
14 |
14 |
|
Gas Connection |
NPT |
½" |
¾" |
¾" |
¾" |
Weights |
|||||||||
Overall Length of Tube and Accessory Package |
[ft] |
10 |
20 |
30 |
40 |
50 |
60 |
70 |
80 |
Hot Rolled or Aluminized Tube with Aluminum Reflector |
[lb] |
52 |
86 |
120 |
161 |
206 |
240 |
281 |
322 |
Aluminized Tube with Stainless Steel End Caps |
[lb] |
66 |
113 |
152 |
208 |
265 |
304 |
360 |
416 |
Burner |
[lb] |
35 |
35 |
35 |
35 |
35 |
35 |
35 |
35 |
Aluminized U-Tube with Aluminized End Caps |
[lb] |
19 |
19 |
19 |
19 |
19 |
19 |
19 |
19 |
Aluminized U-Tube with Stainless Steel End Caps |
[lb] |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
Fuel |
NG or LPG Propane |
|
Electrical Supply |
120 V, 60 Hz, 1 A for 40 - 150; 120 V,60 Hz, 2 A for 175 & 200 |
|
Heat Exchanger Tubing |
10 ft. Sections, 4" dia, 16 Gauge, First 10 ft. ALUMI-THERM® Steel Tubing
[Remaining Hot Rolled, Heat Treated Aluminized or Double Porcelain Coated Steel Tubing] |
|
Exhaust Flue |
dia |
4" See Installation, Operation and Service Manual for details |
Reflector and End Caps |
.024 Aluminum [Optional - .024 Stainless Steel Type 304] |
|
Control System |
Fully Automatic, Three-Try, 100% Shut-Off, Direct Spark Electronic Ignition Control |
|
Approved As |
Indoor (Vented or Unvented) |
|
Certification |
ANSI Z83.20 / CSA 2.34, 2.17 |
|
Warranty |
Three-Year Limited (Refer to Installation, Operation and Service Manual for Details) |
 |
 |
CTHN-40 |
CTHN-60 |
CTHN-80 |
CTHN- 100 |
CTHN- 125 |
CTHN- |
CTHN- 175 |
CTHN-200 |
||||||||||
HZ |
45° |
HZ |
45° |
HZ |
45° |
HZ |
45° |
HZ |
45° |
HZ |
45° |
HZ |
45° |
HZ |
45° |
||
A |
5 |
8 |
5 |
8 |
5 |
9 |
5 |
10 |
5 |
10 |
5 |
10 |
8 |
10 |
8 |
10 |
|
B |
20 |
4 |
27 |
4 |
30 |
4 |
32 |
4 |
35 |
4 |
39 |
4 |
44 |
4 |
47 |
4 |
|
C |
41 |
35 |
51 |
45 |
58 |
54 |
60 |
57 |
65 |
63 |
71 |
66 |
74 |
69 |
76 |
73 |
|
D |
20 |
43 |
27 |
45 |
30 |
55 |
32 |
56 |
35 |
58 |
39 |
61 |
44 |
68 |
47 |
71 |
|
Installation Code and Annual Inspections:
All installations and service of RAPID™ equipment must be performed by a contractor qualified in the installation and service of equipment sold and supplied by Rapid Engineering and conform to all requirements set forth in the Rapid Engineering manuals and all applicable governmental authorities pertaining to the installation, service and operation of the equipment. To help facilitate optimum performance and safety, Rapid Engineering recommends that a qualified contractor annually inspect your RAPID™ equipment and perform service where necessary, using only replacement parts sold and supplied by Rapid Engineering.
Further Information:
Applications, engineering and detailed guidance on systems design, installation and product performance is available through RAPID™ representatives. Please contact us for any further information you may require, including the Installation, Operation and Service Manual.
This product is not for residential use.
This document is intended to assist licensed professionals in the exercise of their professional judgement.