Reference Manuals:

LCI, GreenBridge Technology and RTC Brand furnaces (view inside)

Owners Manuals:

LCI Computer Controlled Furnace Manuals are customized for each furnace (summary view of typical manual)

Owner's Manuals by Furnace Order

2012 LA-306 Operation & Theory (Owner's Manual, perfect bound)

2013 LA-306 Operation & Theory (Owner's Manual, perfect bound) - NEW!

LA-306 Oxygen Analyzer & Sample System

LA-309 Owner's Manual (example)

Technical Instructions & Procedures


New drawings for Upgrades and New and Existing Furnaces

Reprints of Original Drawings for GreenBridge Technology, RTC and LCI FurnacePros furnaces

Component Manuals:

Manuals for Operation, Maintenance and Troubleshooting of Continuous Belt Furnace Components


Furnace Software Upgrades and Original Re-installation Software

Furnace Reference ManualsFurnace Reference Manual


Furnace Owner's ManualsOwner's Manuals


Furnace Drawings and SchematicsDrawings and Engineering Datasheets


Manuals for Furnace ComponentsManuals for Specific Furnace Components


Furnace Control SoftwareFurnace Software and Digital Documentation




eMail Question

Corporate Offices:

30025 Alicia Pkwy #417
Laguna Niguel CA 92677 USA

P: 1.949.935.0398

Production IR Belt Furnaces Worldwide


Office Hours:

Monday - Friday
7 AM - 4 PM PT

Production IR Belt Furnaces Green Technology

RTC Radiant Technology Corporation is a trademark of BTU International, Inc.