Desa VN30BT, VP30BT, VP20BT, VN20BT installation manual Table Of Contents

WARNING: Improper installation, adjustment, altera- tion, service or maintenance can cause injury or prop- erty damage. Refer to this manual for correct installation and operational procedures. For assistance or addi- tional information consult a qualified installer, service agency or the gas supplier.

WARNING: This is an unvented gas-fired heater. It uses air (oxygen) from the room in which it is installed. Provi- sions for adequate combustion and ventilation air must be provided. Refer to Air for Combustion and Ventilation section on page 5 of this manual.

This appliance may be installed in an aftermarket,* per- manently located, manufactured (mobile) home, where not prohibited by local codes.

This appliance is only for use with the type of gas indi- cated on the rating plate. This appliance is not convert- ible for use with other gases.

*Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer

State of Massachusetts: The installation must be made by a licensed plumber or gas fitter in the Commonwealth of Massachusetts.

Sellers of unvented propane or natural gas-fired supplemental room heaters shall provide to each purchaser a copy of 527 CMR 30 upon sale of the unit.

Vent-free gas products are prohibited for bedroom and bathroom installation in the Common- wealth of Massachusetts.

TABLE OF CONTENTS

Safety Information	3	Specifications		17
Local Codes	4	Service Hints		17
Unpacking	4	Technical Service		17
Product Information	4	Service Publications		17
Product Features	4	Troubleshooting		18
Air For Combustion and Ventilation	5	Replacement Parts		21
Installation	7	Accessories		21
Operating Heater	14	Illustrated Parts Breakdown and Parts List		22
Inspecting Heater	15	Warranty Information	Back Cover
Cleaning and Maintenance	16

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