IBC SL 30-175 Installation And Operating Instructions Manual page 3

INSTALLATION AND OPERATING INSTRUCTIONS
SL 30-175 MODULATING GAS BOILER
SPECIFICATIONS
SPECIFICATION
CSA Input (Natural Gas or Propane*) - MBH
CSA Input (Natural Gas or Propane*) - kW
CSA Output - MBH
CSA Output - kW
A.F.U.E.
Minimum gas supply pressure (Natural Gas or Propane) - inch w.c.
Maximum gas supply pressure (Natural Gas or Propane) - inch w.c.
Power use (120Vac/60Hz) @ full fire - Watts (without pumps)
Weight (empty) - lbs/Kg
Pressure vessel water content - USG/Litres
Maximum boiler flow rate - USgpm
Minimum boiler flow rate - USgpm
Maximum operating water pressure† - psig
Minimum water pressure - psig
Approved installation altitude - ASL
Ambient temperature - Low (°F-°C)
Ambient temperature - High (°F-°C)
Max. relative humidity (non-condensing)
Minimum water temp.
Maximum water temp. (electronic hi-limit)
Maximum water temp. (mechanical hi-limit)
Max. ΔT - supply/return (electronic fence)
Maximum equivalent vent length
Each side (vent & air intake)
(Natural Gas or Propane)
Air intake options: either direct vent or indoor supply
† All boilers are shipped with a 30psig pressure relief valve.
MODEL NATURAL GAS TO
NUMBER PROPANE
SL 30-175 P-168
- 3"
- 4"
PROPANE TO NATURAL
GAS
P-169
SL 30-175
30 - 175
8.8 - 51.3
29 - 161
8.4 - 47.2
95%
5
14
91
151 / 69
5 / 19
25
6
30
8
0 - 12,000'
32°F / 0°C
122°F / 50°C
90%
34°F / 1°C
190°F / 88°C
200°F / 93°C
40°F
200'
200'
3