Nominal temperature rise
30°F to 100°F (16.6°C to 55.5°C)
The CTU–CTW heat exchanger is made of a series of tubes with individual burners and then paired with solenoid valves. This configuration allows these heat exchangers to deliver a level of speed and precision unrivaled in the market.
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Turndown ratio: Up to 32.5:1
For installation in an air handling unit
2-pass heat exchanger for CTU model
4-pass heat exchanger for CTW model
304L stainless steel heat exchanger made of multiple tubes
Turndown ratio of up to 32.5:1 with Sib control system
Turndown using a 0–10 V signal from the ventilation unit or building