● INDOOR DIRECT VENT
Flare Front Facing 45″ Fireplace

The Flare FF-45 is a 45 x 16 front facing fireplace — a 45″ wide viewing window with a 16″ regular glass height, in a frameless direct-vent design. It produces 36,000 BTU on natural gas or 28,000 BTU on propane, vented through a 4″ x 6″ direct vent, or a 3″ x 5″ pipe where power venting is used.

The 16″ glass height gives a long, low letterbox flame line suited to a wide feature wall or a room with a lower ceiling, and holds a 12″ clearance to a TV mounted above. It is one of seven widths offered in the regular 16″ glass height, sitting between the 30″ FF-30 and the 50″ FF-50. The Advanced 3D multi-row burner fills the frameless opening with a natural flame. You can also finish the interior with approved glass, stones, or log media.

Next, choose your safety barrier. The invisible mesh screen radiates more heat from the face of the fireplace. Alternatively, the silent Double Glass Passive barrier delivers a more refined look and feel.

45″x16″

VIEWING WINDOW

NG or LP

GAS TYPES

12″

CLEARANCE TO TV

Advanced 3D

MULTI-ROW BURNER

● INDOOR DIRECT VENT
Front Facing 45 R direct vent fireplace in a bright modern living room with frameless glass and linear flame
Front Facing 45 R direct vent fireplace in a contemporary living room with frameless glass and linear flame

More Flames, Less Frames

Make modern fireplace specification feel like a superpower, not a burden, download everything you need for your Front Facing 45.

Front Facing · Regular (16″) · 45″

FF-45 | 45″ Fireplace

8 Documents

PDF

Dimensions

Rough-opening and finished dimension drawings.

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2DDWG

CAD Drawing

AutoCAD 2D/3D drawing (.DWG).

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3DSKP

SketchUp Model

SketchUp 3D model (.SKP).

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PDF

Installation Manual

Complete SIT CS7 installation manual.

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PDF

Brochure

Front Facing direct-vent fireplace brochure.

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PDF

Heat Release Manual

Heat release specifications and requirements.

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Looking to have a more in-depth look into your fireplace project?
Book Consultation

What is the natural gas heat output?

36,000 BTU

What is the propane heat output?

28,000 BTU

What vent pipe size is required?

4″ x 6″

What size pipe is used for power venting?

3″ x 5″

What is the fireplace viewing width?

41 1/4″

What is the fireplace viewing height?

16″

Realistic media to create the look you want

Flare offers many realistic media options. So you can create exactly the look you want inside the fireplace. Whether it’s logs, glass, or stones, make it YOUR fireplace.

PMDBIRCH

Birchwood

Cottage White Stones for modern fireplace

White Stones

Gold Fire Glass

Gold Fire Glass

Clear Fireglass for modern fireplace

Ice Fire Glass

Black stones media options for gas fireplace

Black Stones

Driftwood gas logs for modern fireplace

Large Driftwood

White and Black Balls media options

Black Stone Balls

Grey Stone canon Balls fireplace media

Grey Stone Balls

Zircon Clear Diamond fireplace media option

Raindrop Diamonds

Champagne Fire Glass with nice yellow flames

Bronze Fire Glass

Chestnut Fire Glass

Chestnut Fire Glass

Contemporary Aqua Fire Glass

Aqua Fire Glass

Modern features so your 45 inch gas fireplace looks and feels the way you want.

This 45 inch gas fireplace combines a linear frameless design with multiple glass heights. In addition, a broad set of optional features gives you control. So the fireplace can look and feel exactly the way you want.

Frameless design detail on a Flare Front Facing fireplace

Frameless Design

Flare 3D burner producing a natural-looking flame pattern

3D Burner

Flare Summit burner flame pattern inside a modern fireplace

Summit Burner

Reflective black glass interior in a Flare fireplace

Reflective Back

RGB LED lighting illuminating the fireplace media bed

RGB LEDs

Double Glass Passive safety barrier on a Flare fireplace

Double Glass Passive

Wall-switch control for a Flare gas fireplace

Wall Switch

Flare Summer Kit heat-management accessory

Summer Kit

Wall-timer control for a Flare fireplace

Wall Timer

Flare fireplace connected to a home-automation system

Home Automation

Battery-backup system for a Flare gas fireplace

Battery Backup

SIT handheld remote control for a Flare fireplace

SIT Remote

Power-vent system for a Flare gas fireplace

Power Vent

Available glass-height options for Flare Front Facing fireplaces

Glass Heights

Power supply connection for a Flare gas fireplace

Power Supply

Other Front Facing models

See all models →
Flare FF-25-EH front facing gas fireplaceFF-25-EH25″ × 30″ glassFlare FF-30-R front facing gas fireplaceFF-30-R30″ × 16″ glassFlare FF-30-H front facing gas fireplaceFF-30-H30″ × 24″ glassFlare FF-45-H front facing gas fireplaceFF-45-H45″ × 24″ glassFlare FF-45-EH front facing gas fireplaceFF-45-EH45″ × 30″ glassFlare FF-50 front facing gas fireplaceFF-5050″ × 16″ glassFlare FF-50-H front facing gas fireplaceFF-50-H50″ × 24″ glassFlare FF-50-EH front facing gas fireplaceFF-50-EH50″ × 30″ glassFlare FF-60 front facing gas fireplaceFF-6060″ × 16″ glassFlare FF-60-H front facing gas fireplaceFF-60-H60″ × 24″ glassFF-60-EH60″ × 30″ glassFlare FF-70 front facing gas fireplaceFF-7070″ × 16″ glassFlare FF-70-H front facing gas fireplaceFF-70-H70″ × 24″ glassFF-70-EH70″ × 30″ glassFlare FF-80 front facing gas fireplaceFF-8080″ × 16″ glassFlare FF-80-H front facing gas fireplaceFF-80-H80″ × 24″ glassFlare FF-100 front facing gas fireplaceFF-100100″ × 16″ glassFlare FF-100-H front facing gas fireplaceFF-100-H100″ × 24″ glass