Overview
The Ascent 42 gas fireplace delivers a classic look with its Split Oak log set and wide, clean-faced design that maximizes the flame view. Dual flame pan burners create a rich, layered fire for added depth and realism. A reliable battery back-up system keeps the fireplace running during power outages, so comfort never stops. Designed to meet today’s safety standards, the Ascent 42 includes an approved safety barrier and offers plenty of ways to customize the look with optional fronts, trims, brick panels, and media kits. Its shallow depth makes it ideal for flexible installations, making it a smart choice for both builders and homeowners—even when space is limited.
Main Features:
-
Enjoy up to 22,000 BTUs of dependable heat for comfortable, everyday warmth.
-
Feel confident with the standard safety barrier, designed to meet modern safety standards.
-
Appreciate the timeless look of the included oak log set with a glowing ember bed for added realism.
-
Customize the style with five decorative brick kits, four media enhancement options, and multiple trim and front choices.
-
Create a finished, built-in look with an optional surround and finishing trims.
-
Experience smooth, realistic flames from the pan-style burner design.
-
Stay warm during power outages thanks to the battery back-up control system.
-
Add convenience with an optional remote control for easy operation.
-
Take pride in quality craftsmanship—made in Ontario, Canada.
*Not sure which Heat Management System is right for you? Check out our blog explaining each system!*
Specifications:
- Model: B42
- Fuel Type: Natural Gas or Propane (NG to LP Conversion Available)
- Max Heat Output: Max Heat Output 22,000 BTU/hr
- Viewing Area (W × H):23 11/16" X 37 11/16"
- Unit Dimensions: 42" W x 34 5/8" H x 18 5/16" D
- Framing Dimensions: 42 1/2" W × 35" H × 18 9/16" D
- Venting: Top or Rear 4" / 7"
- Heat Management Compatible: LHAD, Internal Blower
- TV-Friendly Installation: Yes — With Heat Management System - Please Refer To Manual For TV Guidelines
- Ignition & Controls: eFIRE App + Remote Included
- Warranty: President’s Limited Lifetime Warranty
- Manufactured In: Ontario, Canada
Accessories:
-
Heat Management (optional, required for install below TV): Hot Air Distribution Kit (Optional), Internal Blower (Optional)
-
Decorative Panels: Black Porcelain
-
Rock Media: Mineral Rock, Shore Kit, Woodland Kit
-
Controls: Remote Control, On/Off with Digital Screen, Remote Control, Thermostatic On/Off with Digital Screen


Product Resources
The Ascent 42 gas fireplace delivers a classic look with its Split Oak log set and wide, clean-faced design that maximizes the flame view. Dual flame pan burners create a rich, layered fire for added depth and realism. A reliable battery back-up system keeps the fireplace running during power outages, so comfort never stops. Designed to meet today’s safety standards, the Ascent 42 includes an approved safety barrier and offers plenty of ways to customize the look with optional fronts, trims, brick panels, and media kits. Its shallow depth makes it ideal for flexible installations, making it a smart choice for both builders and homeowners—even when space is limited.
Main Features:
-
Enjoy up to 22,000 BTUs of dependable heat for comfortable, everyday warmth.
-
Feel confident with the standard safety barrier, designed to meet modern safety standards.
-
Appreciate the timeless look of the included oak log set with a glowing ember bed for added realism.
-
Customize the style with five decorative brick kits, four media enhancement options, and multiple trim and front choices.
-
Create a finished, built-in look with an optional surround and finishing trims.
-
Experience smooth, realistic flames from the pan-style burner design.
-
Stay warm during power outages thanks to the battery back-up control system.
-
Add convenience with an optional remote control for easy operation.
-
Take pride in quality craftsmanship—made in Ontario, Canada.
*Not sure which Heat Management System is right for you? Check out our blog explaining each system!*
Specifications:
- Model: B42
- Fuel Type: Natural Gas or Propane (NG to LP Conversion Available)
- Max Heat Output: Max Heat Output 22,000 BTU/hr
- Viewing Area (W × H):23 11/16" X 37 11/16"
- Unit Dimensions: 42" W x 34 5/8" H x 18 5/16" D
- Framing Dimensions: 42 1/2" W × 35" H × 18 9/16" D
- Venting: Top or Rear 4" / 7"
- Heat Management Compatible: LHAD, Internal Blower
- TV-Friendly Installation: Yes — With Heat Management System - Please Refer To Manual For TV Guidelines
- Ignition & Controls: eFIRE App + Remote Included
- Warranty: President’s Limited Lifetime Warranty
- Manufactured In: Ontario, Canada
Accessories:
-
Heat Management (optional, required for install below TV): Hot Air Distribution Kit (Optional), Internal Blower (Optional)
-
Decorative Panels: Black Porcelain
-
Rock Media: Mineral Rock, Shore Kit, Woodland Kit
-
Controls: Remote Control, On/Off with Digital Screen, Remote Control, Thermostatic On/Off with Digital Screen


Education
The Ascent 42 gas fireplace delivers a classic look with its Split Oak log set and wide, clean-faced design that maximizes the flame view. Dual flame pan burners create a rich, layered fire for added depth and realism. A reliable battery back-up system keeps the fireplace running during power outages, so comfort never stops. Designed to meet today’s safety standards, the Ascent 42 includes an approved safety barrier and offers plenty of ways to customize the look with optional fronts, trims, brick panels, and media kits. Its shallow depth makes it ideal for flexible installations, making it a smart choice for both builders and homeowners—even when space is limited.
Main Features:
-
Enjoy up to 22,000 BTUs of dependable heat for comfortable, everyday warmth.
-
Feel confident with the standard safety barrier, designed to meet modern safety standards.
-
Appreciate the timeless look of the included oak log set with a glowing ember bed for added realism.
-
Customize the style with five decorative brick kits, four media enhancement options, and multiple trim and front choices.
-
Create a finished, built-in look with an optional surround and finishing trims.
-
Experience smooth, realistic flames from the pan-style burner design.
-
Stay warm during power outages thanks to the battery back-up control system.
-
Add convenience with an optional remote control for easy operation.
-
Take pride in quality craftsmanship—made in Ontario, Canada.
*Not sure which Heat Management System is right for you? Check out our blog explaining each system!*
Specifications:
- Model: B42
- Fuel Type: Natural Gas or Propane (NG to LP Conversion Available)
- Max Heat Output: Max Heat Output 22,000 BTU/hr
- Viewing Area (W × H):23 11/16" X 37 11/16"
- Unit Dimensions: 42" W x 34 5/8" H x 18 5/16" D
- Framing Dimensions: 42 1/2" W × 35" H × 18 9/16" D
- Venting: Top or Rear 4" / 7"
- Heat Management Compatible: LHAD, Internal Blower
- TV-Friendly Installation: Yes — With Heat Management System - Please Refer To Manual For TV Guidelines
- Ignition & Controls: eFIRE App + Remote Included
- Warranty: President’s Limited Lifetime Warranty
- Manufactured In: Ontario, Canada
Accessories:
-
Heat Management (optional, required for install below TV): Hot Air Distribution Kit (Optional), Internal Blower (Optional)
-
Decorative Panels: Black Porcelain
-
Rock Media: Mineral Rock, Shore Kit, Woodland Kit
-
Controls: Remote Control, On/Off with Digital Screen, Remote Control, Thermostatic On/Off with Digital Screen






