Majestic Ruby Series Direct Vent Gas Fireplace Insert

Starting at $2,597

Ruby series gas inserts make relaxing simple. Convert your high-maintenance wood fireplace into a source of warmth and enjoyment.

Realistic split logs and flames give the Ruby Series the ambiance and look you expect, while removing the effort wood fireplaces require.

Quick Look:

Unit Ruby 30 (MDVI30IN) Ruby 35 (MDVI35IN)
Venting Direct Vent Direct Vent
Heating Capacity Up to 1,400 sq ft Up to 1,800 sq ft
Max BTU/hr Input 17,000-30,500 19,500-35,000
Cost to Operate $0.33* $0.37*

* Based on cost/therm. According to the Federal Register Energy Conservation Program for Consumer Products.



Is This Product Right For You?

Room Size: (Learn More)

Small

Medium

Large

Small
Medium
Large

BTU/Hr Input: (Learn More)

17,000 to
35,000

4,000
120,000

Estimated Hourly Operating Cost: (Learn More)

$0.37

$0
$10

Recommended Maintenance: (Learn More)

None

Annual

Monthly

Weekly

None
Annual
Monthly
Weekly

Model Comparison

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Accessories


Termination Caps

Termination caps are functional and beautifully designed to ensure safe venting and exhaust flow.


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

Ruby 30 (MDVI30IN)

Size: Medium
Fuel Type: Natural gas or liquid propane by conversion
Heating Capacity: Up to 1400 sq ft
Max BTU/H: 30,500 (NG) / 28,000 (LP)
Dimensions: 30-5/8" (W) x 20-7/16" (H) x 14-5/8" (D)
Minimum Opening Dimensions (Standard Surround): 31-1/8" (W) x 20-3/4" (H) x 14-7/8" (D) x 20-3/4" (RW)
Minimum Opening Dimensions (Deep Surround): 29-1/2" (W) x 19-3/8" (H) x 14" (D)
Ignition System: IntelliFireTM Plus Ignition System
Termination: Top

Ruby 35 (MDVI35IN)

Size: Large
Fuel Type: Natural gas or liquid propane by conversion
Heating Capacity: Up to 1800 sq ft
Max BTU/H: 35,000 (NG) / 31,500 (LP)
Dimensions: 34-5/8" (W) x 24-1/16" (H) x 15-11/16" (D)
Minimum Opening Dimensions (Standard Surround): 35-1/8" (W) x 24-3/8" (H) x 16" (D) x 24" (RW)
Minimum Opening Dimensions (Deep Surround): 33-1/2" (W) x 23" (H) x 15-1/8" (D)
Ignition System: IntelliFireTM Plus Ignition System
Termination: Top


Efficiency Chart

Ruby 30 (MDVI30IN)

Thermal Efficiency: 70% (NG) / 73% (LP)
AFUE: 68% (NG) / 71% (LP)
P4 Ratings (Canada): 70% (NG) / 71% (LP)

Ruby 35 (MDVI35IN)

Thermal Efficiency: 74% (NG) / 75% (LP)
AFUE: 71% (NG) / 73% (LP)
P4 Ratings (Canada): 72% (NG) / 73% (LP)


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.

†For wood-burning appliances: Actual burn times will vary based on how the appliance is operated, load size, moisture content and type of wood used, and installation.