Grand-I35 Gas Insert

Starting at $2,847

No more drafty, dated fireplaces. No more messy maintenance. No more soot and smoke. It’s time for an immediate upgrade, with interest.

The Grand-I35 delivers. Traditional ambiance. Full log sets. Efficient warmth. A simple and classic upgrade to your existing wood fireplace.

  • 18,500 - 35,000 BTUs
  • 35-inch viewing area (30-inch viewing area also available)
  • 7 oak-style logs with glowing embers
  • Dual variable-speed blowers

Tools for Professionals

Key Features and Technologies

Learn more about key product features and technologies.

Direct Vent Technology Direct Vent Technology
IntelliFire™ Ignition System IntelliFire™ Ignition System
Limited Lifetime Warranty Limited Lifetime Warranty
Fireplace Safety Fireplace Safety

Is This Product Right For You?

Room Size: (Learn More)

Small

Medium

Large

Small
Medium
Large

BTU/Hr Input: (Learn More)

18,500 to
35,000

4,000
120,000

Estimated Hourly Operating Cost: (Learn More)

$0.38

$0
$10

Recommended Maintenance: (Learn More)

None

Annual

Monthly

Weekly

None
Annual
Monthly
Weekly

Idea Gallery

Heat & Glo products have been used in all kinds of projects. Browse our idea gallery to get inspiration for your project.

View Heat and Glo Grand-I35 Gas Insert Installations

View All Projects

Get a Quote

Get information regarding pricing, promotions, and installation for the Grand-I35 Gas Insert.

Get a Quote

Sign up to Save $100

Sign up to get your personalized coupon for $100 off a Heat & Glo fireplace, stove or insert. Offer expires 4/20/2019.

Get Coupon

Model Comparison

Reset (View All Models)

Controls

Have complete control over your fire. Controls listed are tested and approved for recommended use with the hearth systems indicated.

IntelliFire Plus RC100 Wireless Control
IntelliFire Plus RC100 Wireless Control
IntelliFire Plus RC200 Wireless Control
IntelliFire Plus RC200 Wireless Control
IntelliFire Plus RC300 Wireless Control
IntelliFire Plus RC300 Wireless Control

Fronts-Doors

A variety of available front and operable door options offer a tailored appearance to any hearth. A wide range of color options will complement any home décor.

A surround, available in a variety of sizes, is required to fill the gap between the insert and the fireplace opening.

Halston Front

Finishes:

Halston Front
Chateau Front

Finishes:

Chateau Front
Arcadia Front

Finishes:

Arcadia Front
Folio Front

Finishes:

Folio Front

Surrounds

A variety of sizes available to fill the gap between the insert and the fireplace opening:
 - Small 40" x 27"
 - Small (deep) 40" x 27" x 1-1/2" deep
 - Medium 42" x 30"
 - Large 44" x 32"
 - Custom (see your Authorized Dealer for more details)

Gas Insert Surrounds

Finishes:

Gas Insert Surrounds

Refractory

Optional refractory to change the look of your firebox.

Optional Brick Refractory
Optional Brick Refractory

Termination Options

A termination cap finishes your gas insert with a clean, upscale look. And, these durable caps also protect venting components and ensure safe exhaust flow.

Square Termination Caps

Finishes:

Square Termination Caps
Round Termination Caps

Finishes:

Round Termination Caps

Shelves

The shelf mantel is available in 48”, 59” or 72” lengths and with designs that accent any room. The Englewood cast shelf is available in 74" length.

Fillmore Mantel Shelf

Finishes:

Fillmore Mantel Shelf
Gifford Mantel Shelf

Finishes:

Gifford Mantel Shelf
Ozark Mantel Shelf

Finishes:

Ozark Mantel Shelf

Refer to installation/owner's manual for detailed specifications on installing this product. Hearth & Home Technologies reserves the right to update units periodically. Product installation must adhere strictly to instructions shipped with product.

Model Specifications

Grand I35 35" Gas Insert - DV

Appliance Width:34-5/8"
Appliance Height:24-1/16"
Appliance Depth:15-11/16"
Appliance Rear Width:23-7/16"
Front Width Minimum Firebox Opening:35-1/8"
Height Minimum Firebox Opening:24-3/8"
Depth Minimum Firebox Opening:16"
Back Width Minimum Firebox Opening:24"
BTU/hr Input:35,000
Viewing Area:31-5/8 x 15-11/16"

Efficiency

Grand I35 35" Gas Insert - DV

Steady State:78.5% NG
AFUE:73.5% NG
Canada EnerGuide:72.2% NG

Appliance Depth includes entire unit including depth of firebox and extension onto hearth.

BTU: 1st hour output uses high burn efficiency number. BTU will vary depending on the type of fuel used and moisture content of the fuel.

This is a general guide, see your local dealer for help in determining the product that best suits your heating needs based on climate, home efficiency, location of the heater, and air movement in the room.

Actual burn times will vary based on how the appliance is operated, load size, moisture content and type of wood used.

Fuel density and pellet shape will affect hopper capacity.

Weighted Average LHV (Low Heating Value) efficiency.

Heat output will vary depending on the type of fuel used. The flame and ember appearance may vary based on the type of fuel burned and the venting configuration used. Actual product appearance, including flame may differ from image shown. Refer to the owner's manual for complete clearance requirements and specifications. Product specifications and pricing subject to change without notice. For testing and listing information please refer to the owner's/installation manual.

*For select products: Heating capacity to be used as a guide only. See your local dealer for help in determining the product that best suits your heating needs based on climate and home efficiency.

Product Brochures

Installation Manuals

CAD Drawings

Revit BIM

CSI Specifications

Heat & Glo Authorized Dealers

We take excellence seriously. Our network of authorized dealers do too. These partners are professionally trained and certified—all to help you get the most from your Heat & Glo experience.

Where To Buy

Find a hearth professional near you. A dealer or distributor can help you with sales, service and support.

Find a Dealer