Heatmaster 42" Vent-Free Regular Firebox with Brick Liner

Estimated Arrival: Between and . (To All Contiguous States)

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Heatmaster is committed to providing the best quality gas hearth products at competitive prices. We utilize high-quality materials, skilled craftsmanship, and strict quality control to produce our products. And our focus is on continuously improving our products and our service to exceed expectations.


HVF-42″ Regular Firebox with Brick Liner

Heatmaster Vent-Free Regular Firebox with Brick Liner available in 36" and 42" sizes.


  • Electrical junction box included for hook up of optional HFB-B Blower.
  • Black mesh screen for the traditional fireplace look.
  • Includes a heat deflection hood to protect mantels.
  • Traditional masonry fire brick pattern.
  • Easy gas line access with knockouts on both sides.
  • 4-inch optional hood available.
  • Log set sold separately.


Technical Specifications

 Overall Dimension  W 44" x H 40 3/8" x D 22 5/8"
 Inner Dimension  FW 35 1/2” x RW 25" x H 22 1/2” x D 18 1/4”
 Framing Dimension  W 44 1/4" x H 40 3/8" x D 24"


Clearance Guidelines

Combustible Side Wall Placement for HVF-36 and HVF-42 
Combustible Side Wall Installation for HVF-42
Guideline Dimension for Corner Application HVF-42

HeatMaster LLC. Limited Warranty 

 All refractory cement logs manufactured by Heatmaster LLC. have a lifetime warranty against breakage due to heat to the original owner in the original installation
All other logs supplied from Heatmaster LLC. have a 2 year warranty against breakage due to heat to the original owner in the original installation.
All metal parts, including burners and grate assemblies, are warranted for 5 years.
All other mechanical parts are warranted for 1 year.

Optional Accessory

HFB-B Blower
  • Quiet rotary design
  • Automatic thermal on/off operation