Raypak residentials hydronic heating boilers, Model – Raypak Hydronic Space Heating 42-180 User Manual
Page 2
Catalog No.: 2100.20M
Effective: 6-15-07
Replaces: 6-15-02
Raypak Residentials
Hydronic Heating Boilers
Model
Piping Connections
Clearances
Model
1
Input
MBTUH
2
Heating
Capacity
MBTUH
Net I=B=R
Rating
MBTUH
Water
NPT
Gas NPT
B
K
Vent
Diameter
Approx.
Shipping
Weight (lbs)
Front
Other
Sides
Top
Flue
Vent
0042
42
35 30
1"
1/2"
5-1/2"
4" 95 4"
6"
16"
6"
0066
66
54 47 1"
1/2"
5-3/4"
5" 105 4"
6"
16"
6"
0090 90
74
64
1" 1/2"
5-3/4" 5"
105 Alcove
6" 16" 6"
0135 135 109
95 1-1/4" 1/2" 6-1/4" 6"
135 Alcove 6" 16" 6"
0180
180 148 129
1-1/4"
1/2" 8" 7" 140 Alcove
6"
16"
6"
Notes:
1. Standard models, use “H-” prefix (e.g., H-0042); Non-ferrous models, use “HB-” prefix (e.g., HB-0042)
2. Per Section 11.1.2 of the National Fuel Gas Code, derate the appliance firing rate 4% per 1,000 feet above sea level for installations above
2,000 feet.
Models 42, 66 & 90
Models 135 & 180
Raypak, Inc.
2151 Eastman Avenue, Oxnard, CA 93030 (805) 278-5300 Fax (800) 872-9725 www.raypak.com