Heatmax Heaters https://validator.w3.org/feed/docs/rss2.html TF Series: TFS3 TF Series: TFL12 TF Series: TFL6 TF Series: TFCL HeatMax_251210_0018 SW Series: SW12 SW Series: SW6 SW Series: SW3 SW Series SW6 Deep Tank Heater L Series: L12 L Series: L9V L Series: L9 L Series: L6V L Series: L6 L Series – L3 L Series: L3 L Series: L3 With Straight Riser Standard Product Descriptions for Marketing (.pdf) 2026 Heatmax Catalog Including List Prices (.pdf) UL Listed Logo White (.png) Red & White Vertical Logo (.png) Red & Blue Logo (.png) Red & White Logo (.png) Metal Plating TF Series: TFS6 Partner Portal TCD-34135 Schematic (.pdf) TCD-32135 Schematic (.pdf) TCD-3650 Schematic (.pdf) TCD-3630 Schematic (.pdf) TCD-3490 Schematic (.pdf) TCD-3470 Schematic (.pdf) TCD-3450 Schematic (.pdf) TCD-3430 Schematic (.pdf) TCD-3290 Schematic (.pdf) TCD-3270 Schematic (.pdf) TCD-3250 Schematic (.pdf) TCD-3230 Schematic (.pdf) TCD Series: Heater Controls LLC-R Schematic (.pdf) TCD Installation and Operating Instructions (.pdf) Over-the-Side Heaters Installation & Maintenance Manual (.pdf) Reseller Content Use Guidelines (.pdf) Red & Blue Logo (.png) “Since 1954” Logo (.png) Vertical Red & Blue Logo (.png) UL Listed Logo Black (.png) Immersion Heaters Buying Guide Terms & Conditions Home