TABLE OF CONTENTS

SAFETY LABEL

 

Copy of Safety Decal

4

REQUIREMENTS

 

MA Code - CO Detector

 

(for the State of Massachusetts only)

5

UNIT DIMENSIONS

 

Unit Dimensions

6

Back-Up Battery Installation (within Power Module) ...

27

Conversion Kit #546-969 from NG to LP

28

Brick Panel Installation

34

Log Set Installation

36

Aeration Adjustment

38

Wiring Diagram

38

OPERATING INSTRUCTIONS

 

Matching Remote Handset & Control Box ID Code ....

39

Operating Instructions

39

First Fire

39

Lighting Procedure

39

INSTALLATION

OPERATING INSTRUCTIONS

Important Message

7

Before You Start

7

General Safety Information

7

Installation Checklist

7

Manufactured Mobile Home Additional Requirements ..

8

Locating Your Gas Fireplace

8

Heatwave Duct Kit

8

Heat Release Kit

8

Hearth Requirements

8

Clearances

9

Mantel Clearances

10

Mantel Leg Clearances

10

Framing & Finishing

11

Unit Assembly Prior To Installation

12

Top Standoff Assembly

12

Side Nailing Strips

12

Finishing Template

12

Venting Introduction

13

Vent Restrictor Position

13

Exterior Vent Termination Requirements

14

Venting Arrangements

15

Horizontal Termination (Flex)

15

Rigid Pipe Venting Systems

16

Basic Horizontal & Vertical Terminations

16

5” x 8” Rigid Pipe Cross Reference Chart

17

Venting Arrangements

19

Allowable Horizontal Terminations

19

Venting Arrangements

22

Allowable Vertical Terminations

22

Unit Installation with Horizontal Termination

23

Unit Installation with Vertical Termination

24

Horizontal Termination with Flex Vent System

25

High Elevation

26

Gas Line Installation

26

Pilot Adjustment

26

Gas Pipe Pressure Testing

26

SIT 825 Valve Description

26

Normal Operating Sounds of Gas Appliances

40

Operation During Power Outage

40

Shutdown Procedure

40

Copy of Lighting Plate Instructions

41

Maintenance Instructions

42

General Vent Maintenance

42

Log Replacement

42

Thermopile / Thermocouple

42

Glass Gasket

42

MAINTENANCE

 

Door Glass

42

Glass Replacement

42

Back-Up Battery Replacement

43

Power Module Replacement

44

Control Module Replacement

45

DC Sparker Replacement

46

Valve Tray Replacement

47

PARTS LIST

 

Main Assembly

49

Burner & Log Assembly

51

WARRANTY

 

The Warranty: Limited Lifetime

55

Regency® L900 Direct Vent Gas Fireplace

3

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Regency L900-NG, L900-LP installation manual Table of Contents

L900-LP, L900-NG specifications

The Regency L900-NG and L900-LP are remarkable gas fireplaces that epitomize both elegance and efficiency, bringing a blend of modern technology and traditional aesthetics to any living space. Designed for versatility, these units are suitable for homes with natural gas (NG) or propane (LP) gas lines, thus catering to a wide range of customer preferences.

One of the standout features of the L900 series is its impressive heating capacity. With up to 30,000 BTUs, these fireplaces can efficiently warm large areas, making them an exceptional choice for both residential and commercial settings. Their exceptional airflow and heat distribution ensure that users enjoy a cozy ambience throughout the space.

The L900 models are integrated with cutting-edge technology that enhances user experience. The advanced electronic ignition ensures reliable start-ups, while the variable flame height adjustment provides flexibility, allowing users to customize the heat output according to their needs. The inclusion of an optional remote control system adds an extra layer of convenience, enabling homeowners to operate the fireplace from anywhere in the room.

Aesthetic appeal is also a major highlight of the Regency L900 series. The full-view glass front maximizes the viewing area, allowing users to enjoy the mesmerizing flames fully. The sleek, contemporary design can easily complement various interior styles, from modern to traditional settings. Moreover, with several customizable options, including media choices such as glass, pebbles, or logs, users can personalize their fireplace to suit their decor.

Safety is always a priority with Regency products. The L900 models come equipped with a safety shut-off valve that activates in case of any irregularities, providing peace of mind for users. Additionally, the fireplace’s direct venting system ensures that combustion gases are safely expelled outside, allowing for effective ventilation without compromising indoor air quality.

Durability is another significant characteristic of the Regency L900 series. Constructed from high-quality materials, these fireplaces promise longevity and resilience, ensuring they can withstand the test of time.

Overall, the Regency L900-NG and L900-LP gas fireplaces stand out for their combination of performance, efficiency, and style. With their advanced features, customizable options, and focus on safety, they provide an enticing heating solution for any home or business, merging warmth with a touch of elegance.