Heat & Glo SlimLine X Built In Direct Vent Gas Fireplace
Heat & Glo SlimLine X Built In Direct Vent Gas Fireplace
Description
The Heat & Glo SlimLine X Direct Vent Gas Fireplace is a built in gas fireplace designed to deliver a full fireside experience in a shallow footprint. Available in 28", 32", 36", and 42" fireplace widths, the X models combine high-definition logs, LED illuminated embers, ceramic glass, a standard fan kit, touchscreen remote control, and IntelliFire Touch ignition. Natural gas input ranges from 11,500–21,000 BTU on the SL-3X up to 18,000–35,000 BTU on the SL-9X.
Direct Vent Technology pulls fresh combustion air from outdoors and sends 100% of combustion exhaust back outside. X models offer Stratford Brick, Tranquil Greige Brick, or fade-resistant Reflective Black Glass interior configurations, with multiple decorative front choices depending on model. Optional IntelliFire Wi-Fi/app control, wireless wall switch, power venting, and heat-management systems add control and installation flexibility.
What’s Included
- Fireplace appliance, five high-definition logs, LED illuminated ember bed, standard fan kit, touchscreen remote control, ceramic glass, and selected X-series interior panel configuration.
- Important: A decorative barrier front is required and must be ordered separately at the time of appliance purchase.
- For SL-5X, SL-7X, and SL-9X models, the manufacturer documents high-definition Oak or Birch log configurations; the SL-3X is listed with five high-definition logs.
Features
- Shallow 16-1/4" Framing Depth – Provides a full gas fireplace experience in a slimmer footprint that expands installation possibilities.
- Four Fireplace Widths – Choose from 28", 32", 36", or 42" models to fit different installation layouts.
- Direct Vent Technology – Pulls combustion air from outdoors and sends 100% of combustion exhaust back outside.
- Up to 35,000 BTU – Natural gas models range up to 35,000 BTU depending on the selected fireplace size.
- IntelliFire Touch Ignition – Advanced intermittent pilot ignition provides electronic fireplace operation and supports multiple control methods.
- High-Definition Log Presentation – X models use five high-definition logs for a more detailed traditional fire appearance.
- LED Illuminated Ember Bed – X models incorporate LED illuminated embers to enhance the glow beneath the fire.
- Standard Fan Kit – A fan kit is standard equipment across the SlimLine X models.
- Standard Touchscreen Remote – X models include touchscreen remote control for convenient access to fireplace functions.
- Battery Backup – Backup battery capability allows fireplace operation during a power outage.
- Three Interior Panel Styles – X models are available with Stratford Brick, Tranquil Greige Brick, or fade-resistant Reflective Black Glass interiors.
- Optional Connected Controls – An IntelliFire Wi-Fi module provides optional app and voice-control capability.
- Optional Heat Management – Heat-Zone and Heat-Out systems can redirect heat to another area of the home or outside.
- Optional Power Venting – Power venting allows additional vent-routing flexibility where conventional vent configurations are difficult.
Dimensions
Model SL-3X - 28"
- Overall Dimensions
- 33" W X 32-3/8" H X 16-1/4" D
- Framing Dimensions
- 34" W X 32-3/4" H X 16-1/4" D
- Viewing Area
- 24-1/8" W X 16" H
- Width
- 28"
Model SL-5X - 32"
- Overall Dimensions
- 36" W X 34-3/8" H X 16-5/16" D
- Framing Dimensions
- 37" W X 34-3/4" H X 16-1/4" D
- Viewing Area
- 27-3/16" W X 18-1/16" H
- Width
- 32"
Model SL-7X - 36"
- Overall Dimensions
- 41" W X 37-7/8" H X 16-5/16" D
- Framing Dimensions
- 42" W X 38-1/4" H X 16-1/4" D
- Viewing Area
- 32-1/16" W X 21-1/2" H
- Width
- 36"
Model SL-9X - 42"
- Overall Dimensions
- 48" W X 39-9/16" H X 16-5/16" D
- Framing Dimensions
- 49" W X 40-1/4" H X 16-1/4" D
- Viewing Area
- 39-1/16" W X 23-9/16" H
- Width
- 42"
Specifications
Model SL-3X - 28"
- Fuel Type
- Natural Gas, Propane
- Vent Type
- Direct Vent
- Installation Type
- Built In
- Style
- Traditional
- BTU Output
- 11,500–21,000 BTU
- Electrical Requirements
- 110-120 VAC Hardwired
- Voltage
- 120V
- Ignition System
- IntelliFire Touch
- Flame Turndown
- 50%
- Glass Type
- Ceramic
- Ember Bed
- LED Illuminated Embers
- Fan Kit
- Standard
- Touchscreen Remote Control
- Standard
- IntelliFire App & Voice Control
- Optional IntelliFire Wi-Fi Module
- Wireless Wall Switch
- Optional
- Battery Backup
- Yes
- SL-3X Log Set
- 5 High-Definition Logs
- SL-5X Log Options
- 5 High-Definition Oak or Birch Logs
- SL-7X Log Options
- 5 High-Definition Oak or Birch Logs
- SL-9X Log Options
- 5 High-Definition Oak or Birch Logs
- SL-3X Manufacturer Room Size Fit
- Small
- SL-5X Manufacturer Room Size Fit
- Small to Medium
- SL-7X Manufacturer Room Size Fit
- Medium to Large
- SL-9X Manufacturer Room Size Fit
- Medium to Large
- SL-3X EnerGuide Efficiency
- 69.1%
- SL-5X EnerGuide Efficiency
- 64.0%
- SL-7X EnerGuide Efficiency
- 66.4%
- SL-9X EnerGuide Efficiency
- 69.0%
- Stratford Brick
- Standard X-Series Configuration
- Tranquil Greige Brick
- Standard X-Series Configuration
- Fade-Resistant Reflective Black Glass
- Standard X-Series Configuration
- Firescreen
- All Models; Black
- Halston
- All Models; Black, New Bronze, or Gun Metal
- Arcadia
- SL-5X, SL-7X, and SL-9X; Black, New Bronze, or Gun Metal
- Chateau Forge
- SL-5X, SL-7X, and SL-9X; Hammered Steel
- Clean Face with ClearVue Mesh
- SL-5X, SL-7X, and SL-9X; Black
- Heat-Zone
- Redirects up to 50% of heat to other areas of the home
- Heat-Out
- Redirects up to 40% of heat outside
- Power Venting
- Allows vent routing up, down, sideways, or around obstacles
- IntelliFire Wi-Fi Module
- Adds IntelliFire app and voice-control capability
Model SL-5X - 32"
- Fuel Type
- Natural Gas, Propane
- Vent Type
- Direct Vent
- Installation Type
- Built In
- Style
- Traditional
- BTU Output
- 14,500–27,500 BTU
- Electrical Requirements
- 110-120 VAC Hardwired
- Voltage
- 120V
- Ignition System
- IntelliFire Touch
- Flame Turndown
- 50%
- Glass Type
- Ceramic
- Ember Bed
- LED Illuminated Embers
- Fan Kit
- Standard
- Touchscreen Remote Control
- Standard
- IntelliFire App & Voice Control
- Optional IntelliFire Wi-Fi Module
- Wireless Wall Switch
- Optional
- Battery Backup
- Yes
- SL-3X Log Set
- 5 High-Definition Logs
- SL-5X Log Options
- 5 High-Definition Oak or Birch Logs
- SL-7X Log Options
- 5 High-Definition Oak or Birch Logs
- SL-9X Log Options
- 5 High-Definition Oak or Birch Logs
- SL-3X Manufacturer Room Size Fit
- Small
- SL-5X Manufacturer Room Size Fit
- Small to Medium
- SL-7X Manufacturer Room Size Fit
- Medium to Large
- SL-9X Manufacturer Room Size Fit
- Medium to Large
- SL-3X EnerGuide Efficiency
- 69.1%
- SL-5X EnerGuide Efficiency
- 64.0%
- SL-7X EnerGuide Efficiency
- 66.4%
- SL-9X EnerGuide Efficiency
- 69.0%
- Stratford Brick
- Standard X-Series Configuration
- Tranquil Greige Brick
- Standard X-Series Configuration
- Fade-Resistant Reflective Black Glass
- Standard X-Series Configuration
- Firescreen
- All Models; Black
- Halston
- All Models; Black, New Bronze, or Gun Metal
- Arcadia
- SL-5X, SL-7X, and SL-9X; Black, New Bronze, or Gun Metal
- Chateau Forge
- SL-5X, SL-7X, and SL-9X; Hammered Steel
- Clean Face with ClearVue Mesh
- SL-5X, SL-7X, and SL-9X; Black
- Heat-Zone
- Redirects up to 50% of heat to other areas of the home
- Heat-Out
- Redirects up to 40% of heat outside
- Power Venting
- Allows vent routing up, down, sideways, or around obstacles
- IntelliFire Wi-Fi Module
- Adds IntelliFire app and voice-control capability
Model SL-7X - 36"
- Fuel Type
- Natural Gas, Propane
- Vent Type
- Direct Vent
- Installation Type
- Built In
- Style
- Traditional
- BTU Output
- 17,500–30,500 BTU
- Electrical Requirements
- 110-120 VAC Hardwired
- Voltage
- 120V
- Ignition System
- IntelliFire Touch
- Flame Turndown
- 50%
- Glass Type
- Ceramic
- Ember Bed
- LED Illuminated Embers
- Fan Kit
- Standard
- Touchscreen Remote Control
- Standard
- IntelliFire App & Voice Control
- Optional IntelliFire Wi-Fi Module
- Wireless Wall Switch
- Optional
- Battery Backup
- Yes
- SL-3X Log Set
- 5 High-Definition Logs
- SL-5X Log Options
- 5 High-Definition Oak or Birch Logs
- SL-7X Log Options
- 5 High-Definition Oak or Birch Logs
- SL-9X Log Options
- 5 High-Definition Oak or Birch Logs
- SL-3X Manufacturer Room Size Fit
- Small
- SL-5X Manufacturer Room Size Fit
- Small to Medium
- SL-7X Manufacturer Room Size Fit
- Medium to Large
- SL-9X Manufacturer Room Size Fit
- Medium to Large
- SL-3X EnerGuide Efficiency
- 69.1%
- SL-5X EnerGuide Efficiency
- 64.0%
- SL-7X EnerGuide Efficiency
- 66.4%
- SL-9X EnerGuide Efficiency
- 69.0%
- Stratford Brick
- Standard X-Series Configuration
- Tranquil Greige Brick
- Standard X-Series Configuration
- Fade-Resistant Reflective Black Glass
- Standard X-Series Configuration
- Firescreen
- All Models; Black
- Halston
- All Models; Black, New Bronze, or Gun Metal
- Arcadia
- SL-5X, SL-7X, and SL-9X; Black, New Bronze, or Gun Metal
- Chateau Forge
- SL-5X, SL-7X, and SL-9X; Hammered Steel
- Clean Face with ClearVue Mesh
- SL-5X, SL-7X, and SL-9X; Black
- Heat-Zone
- Redirects up to 50% of heat to other areas of the home
- Heat-Out
- Redirects up to 40% of heat outside
- Power Venting
- Allows vent routing up, down, sideways, or around obstacles
- IntelliFire Wi-Fi Module
- Adds IntelliFire app and voice-control capability
Model SL-9X - 42"
- Fuel Type
- Natural Gas, Propane
- Vent Type
- Direct Vent
- Installation Type
- Built In
- Style
- Traditional
- BTU Output
- 18,000–35,000 BTU
- Electrical Requirements
- 110-120 VAC Hardwired
- Voltage
- 120V
- Ignition System
- IntelliFire Touch
- Flame Turndown
- 50%
- Glass Type
- Ceramic
- Ember Bed
- LED Illuminated Embers
- Fan Kit
- Standard
- Touchscreen Remote Control
- Standard
- IntelliFire App & Voice Control
- Optional IntelliFire Wi-Fi Module
- Wireless Wall Switch
- Optional
- Battery Backup
- Yes
- SL-3X Log Set
- 5 High-Definition Logs
- SL-5X Log Options
- 5 High-Definition Oak or Birch Logs
- SL-7X Log Options
- 5 High-Definition Oak or Birch Logs
- SL-9X Log Options
- 5 High-Definition Oak or Birch Logs
- SL-3X Manufacturer Room Size Fit
- Small
- SL-5X Manufacturer Room Size Fit
- Small to Medium
- SL-7X Manufacturer Room Size Fit
- Medium to Large
- SL-9X Manufacturer Room Size Fit
- Medium to Large
- SL-3X EnerGuide Efficiency
- 69.1%
- SL-5X EnerGuide Efficiency
- 64.0%
- SL-7X EnerGuide Efficiency
- 66.4%
- SL-9X EnerGuide Efficiency
- 69.0%
- Stratford Brick
- Standard X-Series Configuration
- Tranquil Greige Brick
- Standard X-Series Configuration
- Fade-Resistant Reflective Black Glass
- Standard X-Series Configuration
- Firescreen
- All Models; Black
- Halston
- All Models; Black, New Bronze, or Gun Metal
- Arcadia
- SL-5X, SL-7X, and SL-9X; Black, New Bronze, or Gun Metal
- Chateau Forge
- SL-5X, SL-7X, and SL-9X; Hammered Steel
- Clean Face with ClearVue Mesh
- SL-5X, SL-7X, and SL-9X; Black
- Heat-Zone
- Redirects up to 50% of heat to other areas of the home
- Heat-Out
- Redirects up to 40% of heat outside
- Power Venting
- Allows vent routing up, down, sideways, or around obstacles
- IntelliFire Wi-Fi Module
- Adds IntelliFire app and voice-control capability