Raypak 268 - Specifications and Dimensions

SPECIFICATIONS AND DIMENSIONS
Heater
Model
BTUH
Input
(000)
(A)
Cabinet
Width
(B)
Flue
Dia.
(C)
Indoor
Drafthood
(D)
(J)
Min.
Gas
Conn.
Water
Conn.
Shipping Weights (lbs)
Standard
Heater
w/Stackless
Top
ASME
Heater
w/Stackless
Top
Indoor
Draft-
hood
R268 266.0 23” 7” 62” 11.5” 11” 3/4” 2” 210 229 16
R408 399.0 29” 9” 64-9/16” 14.5” 12-1/8” 3/4” 2” 249 268 21
Designation for a heater using propane gas is “EP”; a heater using natural gas is “EN”.
Prefix “B” is for brass (ASME) headers.
Suffix “X” is for cupro-nickel tubing.
EXAMPLE: B-R408-EN-X = Brass headers, 408 model size, AFT, natural gas, cupro-nickel.
Reduce input 4% for each 1000 ft above sea level when installed above 2000 ft elevation.
For Canada, no de-rating is required for elevations up to 4500 ft
*Note: For outdoor stack, use J dimension in the table above for appropriate size PLUS six (6) inches.
B
C
INDOOR
DRAFTHOOD
38"
13-1/4"
GAS
CONNECTION
J*
A
28-5/8"
32-11/16"
ELECTRICAL
C
ONNECTION
40"
STACKLESS
OUTDOOR TOP
28"
3-3/8"
6
-5/8"
D
10
"
F
LUE
L
C
Amp Draw
120 Volt 240 Volt
4 2
15