The company has released two models of two-stage gas-fired infrared tube heaters. Series TA/TX/TXR is designed for heavy-duty commercial and industrial use and is available in rates from 40,000 to 220,000 Btuh, in lengths from 10 to 70 feet, and in natural gas or LPG.
Retrieving every last bit of performance from the system while stopping short of the surge line is no small feat. Dig into sizing, tower selection, chilled water loads and stability, and condenser water management to leave no efficiency stone unturned. Read more in April issue