Heavy Duty Drywell Heaters and Replacement Elements

Lo-Density---A Big Plus The large heater surface area is designed with a predetermined low watt density (watts/sq.in.), giving low sheath temperature to avoid choking, buildup or material damage. Elements are ETL-listed and carry a five-year warranty. Tubes utilize 3" schedule 40 black iron pipe, but 2" and 4" sizes are available as well as other sheath materials including stainless steel and Inconel. UL-listed control panels are standard. Replacement pipe insert elements, 2' to 40' can be custom sized and match both heating requirements and tank dimensions with single or three phase elements. Constructed of nickel chromium alloy coils, they have patented ceramic insulators. Elements can be flexed to a minimum radius of 24" in confined areas. PHCo elements are for new applications or replacing existing pipe insert elements.