View this manual online at www.lbwhite.com
Attention
Models 320, CV225 and CV100
heaters have been tested and
evaluated by CSA Group in
accordance with Standard ANSI
Z83.7 • CSA 2.14 and are listed
and approved as a direct fi red
vertical convection construction
heaters for use on combustible
fl oors. Model 341 heaters are
tested and evaluated by the
L.B.White and are not approved
for use on combustible fl oors.
All heaters are intended for use
as a portable, temporary heater
for buildings under construction,
alteration, or repair. If you are
considering using this product
for any application other than its
intended use, then please
contact your fuel gas supplier,
or the L.B. White Company, LLC
This manual provides
instruction for all
vertical construction
heaters manufactured by
L.B. White. Information
relating to a specifi c
model or gas confi gura-
tion is noted. Unless,
noted, the information
applies to all models.
www.lbwhite.com
SEE ASSEMBLY
INSTRUCTIONS
INSIDE
WORLD PROVIDER - INNOVATIVE HEATING SOLUTIONS
411 Mason Street, Onalaska, WI 54650, USA • 800-345-7200 • 608-783-5691 • 608-783-6115 (fax) • www.lbwhite.com
Owner's Manual and Instructions
Convection
Vertical Heaters
Workman Standard Duty
Norseman Heavy Duty
Congratulations!
You have purchased the fi nest convection heater available.
Your new L.B. White heater incorporates the benefi ts from the
most experienced manufacturer of heating products using
state-of-the-art technology.
We, at L.B. White, thank you for your confi dence in our products
and welcome any suggestions or comments you may have...call
us, toll-free, at 1-800-345-7200.
200,000 Btu/h*/58.6kW
320
250,000 Btu/h*/73.3kW
341
225,000 Btu/h*/65.9kW
CV225
100,000 Btu/h*/29.3kW
CV100
*Specifi c models for
US or Canada. Refer
to heater dataplate.
SCAN THIS
with your smartphone or
visit http://goo.gl/nvneR
to view maintenance
videos for L.B.White heaters.*
* Requires an app like QR Droid
for Android or for iPhone
Propane
Vapor
Withdrawal
Natural
Gas