Week 02 — Opening Scripture **Course:** TRD-704 **Week focus:** Week 02 — TRD-704 — Lesson 2: Heating Systems Overview: Furnace and Boiler Basics Psalm 119:18 (KJV) Open thou mine eyes, that I may behold wondrous things out of thy law. *Citation: King James Version (KJV)* Week 02 — Opening Prayer **Course:** TRD-704 Heavenly Father, we…
Create a free account or enroll to open full lesson materials (audio, slides, and assignments).