Quick Reference Guide

UH-TS-1 6
A Complete Line of Gas Heating Products
Indirect Fired
Tubular Heat Exchanger
Propeller Fan Unit Heater
Model GTND/GTPD
The Trane tubular heat exchanger is a
durable unit heater that provides an
alternative to the traditional clam
shell style. These propeller style units
combine the latest tubular heat
exchanger technology with in-shot
burner design to create an efficient
operating unit.
Tubular Heat Exchanger Propeller Gas Unit Heater
GTND/GTPD 003 004 006 007 009 010 012 015 017 020 025 030 035 040
Input MBh 30 45 60 75 90 100 125 150 175 200 250 300 350 400
Output MBh 24.3 36.5 48.6 60.8 72.9 81.0 101.3 121.5 141.8 162.0 202.5 243.0 283.5 324.0
CFM 500 750 1000 1250 1400 1600 2200 2400 2850 3200 3450 5000 5600 5800
Air Temperature Rise F4545454545474247464754454751
Motor Amps 1.9 1.9 2.6 2.6 2.6 4.2 4.7 4.7 5.8 5.8 5.8 9.4 11.6 11.6