Engineering Conversions
Commonly used conversion equivalents.

Electrical Heat Tracing Systems - Design Guide
A step-by-step approach for the design, specification, and selection of a bill of materials for an electric heat tracing system.

Heat Trace Fundamentals
Information and calculation for pipe and vessel heat tracing installation.

Electrical Data
Electrical Calculations for single and three-phase applications.

Technical Reference for Ovens
Information on Oven Construction, Modifications, Control & Instrumentation, and Equipment for Solvent Processing

Thermocouple & Extension Wire Reference Information
Information on Thermocouple Wire Tolerances, Color Codes, and Wire Capacities of Conduits

Marley Radiant Heater Design & Application Guide