Since 1958, Bruest has provided catalytic heaters that can be used in hazardous and nonhazardous locations. We make heaters i ... n a variety of sizes and heating systems tailored for specific applications. Custom heating solutions are also available upon request. Bruest Catalytic Heaters can be found in many heating application along the gas network starting from the well head to the end user, Products include: - Catalytic Heaters with duties ranging from 1,500 BTU to 72,000 BTU - Heating enclosures for heating of gas processing instruments - Pipeline heaters - Fuel gas heaters - Natural Gas line heaters as alternatives to waterbath heaters All of Bruest Catalytic Heaters are rated for operation by FM and CSA for operation in Class 1 Division 1 and 2 operation as well as ATEX for European applications. All Bruest catalytic heaters can be fueled with either Natural Gas or LPG. read more