IBC BTI 30 User Manual

5
INSTALLATION AND OPERATION INSTRUCTIONS
BT INDIRECT SERIES – WATER HEATERS
MODEL TANK
CAPACITY
DIMENSIONS PIPING CONNECTIONS NPT REGULATION
CONNECTION
RELIEF VALVE
CONNECTION
APPROX.
SHIPPING
WEIGHT
USG
HEIGHT
INCHS
DIAMETER
INCHES
DOMESTIC
WATER IN/
OUT INCHES
BOILER
WATER IN/
OUT INCHES INCHES LBS
BTI 30 26.7 39.6 20.0 3/4 1 N/A 3/4 50.7
BTI 40 39.9 47.0 21.4 3/4 1 N/A 3/4 66.2
BTI 55 56.5 62.8 21.4 3/4 1 N/A 3/4 91.5
BTI 65 64.5 70.3 21.4 3/4 1 N/A 3/4 97.5
BTI 80 79.9 70.0 23.8 1 1-1/2 3/4 3/4 118.0
BTI 80-MAX 79.9 70.0 23.8 1 1-1/2 3/4 1 141.1
BTI 119-MAX 114.6 65.75 28.9 1-1/2 1-1/2 3/4 1 177.5
Table 1: Dimensions and Capacities. Maximum Allowable Working Pressure – 150 psi, Hydrostatically tested to 300 psi.
Figure 1: Standard Unit - Dimensions and Connections
MODEL MAX. FIRST HOUR RATING
US GAL/HR @ 135°F
CONTINOUS RATING
US GAL/HR @ 135°F
BOILER OUTPUT
REQUIRED BTU/HR
BOILER WATER
FLOW GPM
PRESSURE DROP
THROUGH COIL
(FT. WATER)
BASED ON 180°F BOILER SUPPLY AND 58°F ENTERING COLD WATER
BTI 30 159 137 88,000 8 3
BTI 40 188 156 100,000 8 3
BTI 55 200 156 100,000 8 3
BTI 65 325 269 172,000 13 4
BTI 80 239 171 109,000 10 3
BTI 80-MAX 453 393 251,000 15 7
BTI 119-MAX 482 393 251,000 15 7
Table 2: Ratings

IBC BTI 30 Specifications

General

Brand	IBC
Model	BTI 30
Category	Water Heater
Language	English