Heatilator NDI Gas Insert

Starting at $2,267

These direct vent and energy-efficient gas inserts offer comfort, convenience and fantastic heating value. Expect big, beautiful flames, full remote control and impressive heat production.

  • 30" or 35" viewing area
  • Bold flames rise through hand-detailed log set
  • Match your décor with multiple fronts, finishes and optional panel upgrades

Key Features and Technologies

Direct Vent Technology

Direct Vent Technology

With Direct Vent Technology, your fireplace can use outside air for combustion, expelling 100% of the combustion exhaust and by-products.

IntelliFire™ Ignition System

IntelliFire™ Ignition System

IntelliFire features intermittent-pilot Ignition (IPI) allowing you to conserve fuel and money when the fireplace is not in use.

Fireplace Safety

Fireplace Safety

At Heatilator, we are committed to your safety. We lead the industry with advanced safety developments.

Limited Lifetime Warranty

Limited Lifetime Warranty

Our Limited Lifetime Warranty is the strongest and most comprehensive in the industry.


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Model Comparison

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Fronts + Doors

Complete your insert with a stylish front, avaiable in two finishes.

You will need to select a matching surround to fill the gap between the insert and the fireplace opening.

Firescreen II Firescreen II
Firescreen Firescreen

Refractory

An optional steel refractory kit is available to change the look of the firebox.

Steel Refractory Kit Steel Refractory Kit

Surrounds

A surround, available in various sizes, is required to fill the gap between the insert and fireplace opening. See your dealer for more details.

Gas Insert Surrounds Gas Insert Surrounds

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 Square Termination Caps
Round Termination Caps Round Termination Caps

Shelves

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

Fillmore Mantel Shelf Fillmore Mantel Shelf
Gifford Mantel Shelf Gifford Mantel Shelf
Ozark Mantel Shelf Ozark Mantel Shelf

Controls

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

Smart-Stat

Smart-Stat

Remote control (on/off, temperature readout, thermostat mode, timer mode)

Smart-Batt

Smart-Batt

Battery operated remote control


Dimensions in inches. 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

NDI30 30" Gas Insert - DV

Appliance Width:30-5/8"
Appliance Height:20-7/16"
Appliance Depth:14-5/8"
Appliance Rear Width:20-3/16"
Front Width Minimum Firebox Opening:31-1/8"
Height Minimum Firebox Opening:20-3/4"
Depth Minimum Firebox Opening:14-7/8"
Back Width Minimum Firebox Opening:20-3/4"
BTU/hr Input:32,000
Viewing Area:27-1/2 x 12-3/16"

NDI35 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

NDI30 30" Gas Insert - DV

Steady State:84.1% NG
AFUE:73.2% NG
Canada EnerGuide:72.7% NG

NDI35 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.

Framing depth will vary if you are installing the lower profile power vent (PVLP-SLP) with a minimum vent configuration. 12-1/2” is needed from the back of the appliance to the outside of the exterior wall. Refer to manual for details.

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.