Line Heaters Market Overview The line heaters market was valued at $20.8 million in 2021, and is estimated to reach $34.4 million by 2031, growing at a CAGR of 5.4% from 2022 to 2031. Some of the major players in the line heaters industry include Arc Energy., Forum Energy Technologies, Inc., ENERFLEX LTD., Integrated Flow Solutions, Inc., Inclusive Energy Ltd., Surplus Energy., Honeywell...