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Montigo Exemplar R520ST 60" See Through Luxury Direct Vent Gas Fireplace

SKU R520STN
What's Included?
✓ Included Standard
80,000 BTU (NG) / 65,000 BTU (LP)
Frameless Dual-Sided Window Glass Design
Honeywell HSI Ignition
Ice Fireglass
See-Through Dual Room Viewing
24VAC Home Automation Compatible
Zero Clearance Installation
15-Year Limited Warranty
🔧 Options
Speckled Stones
Driftwood Logset
Wall Mounted Remote
WiFi Phone App Control
Propane Conversion Kit
⚠️ Required to Complete Installation
Power Vent
Power Vent System Power Cord
Vent Pipe (call or email us! Our team will put together a venting package for you with everything you need to safely install)
Original price $13,899.00 - Original price $13,899.00
Original price
$13,899.00
$13,899.00 - $13,899.00
Current price $13,899.00

Optional Accessories

About This Product

Montigo R520ST 60" Exemplar See Through Luxury Gas Fireplace

Panoramic Ambiance. Dual-Sided Luxury.

The Montigo R520ST 60" Exemplar See Through Gas Fireplace offers a captivating flame experience from two distinct spaces. Designed to enhance large open-concept environments or serve as a sophisticated room divider, this fireplace features a wide, dual-sided viewing area with a sleek frameless finish. With its premium build quality and versatile design, the R520ST delivers both elegance and exceptional warmth for upscale residential and commercial interiors.

Key Features

  • 50,000 BTU (NG) / 40,000 BTU (LP) heat output
  • Expansive dual-sided viewing area – 57¼" W × 16⅛" H (each side)
  • Frameless glass on both sides for clean, modern appeal
  • Contemporary linear burner with Ice fireglass media
  • Micro mesh safety screens included
  • Approved for Covered Outdoor Room Installations
  • Built in North America for luxury and durability

Model Configuration

Standard Configuration:

  • Dual-sided linear burner
  • Ice fireglass media
  • Frameless glass viewing on both sides
  • Proflame 2 IPI ignition system
  • Clean face, louverless design
  • Micro mesh safety screens

Optional Enhancements:

  • Media upgrades: driftwood, speckled stones, colored fireglass
  • Wall-mounted or multi-function remote control
  • Power vent systems available: wall, flush wall, or roof-mounted

Important Installation Notice:

All installations must follow Montigo’s certified venting, clearance, and framing guidelines. Installation by a licensed professional is highly recommended.

If using Cool Wall Release or Cool Wall Advantage systems, fans should be disconnected to prevent excessive wall surface temperatures that may damage art, mounted TVs, or wall finishes. Fans may be turned off via remote control or unplugged at the harness.

The R520ST is certified for elevations up to 4,500 feet and can be used in covered outdoor rooms when installed per Montigo specifications. Montigo assumes no responsibility for issues arising from non-compliant installations.

  • Venting Type: Direct Vent
  • Style: Contemporary
  • Fuel Type: Propane | Natural Gas
  • Ignition: IPI - Intermittent Pilot Ignition
  • Maximum Heat Output NG: 80,000 BTUs
  • Framing Width: 80 3/4"
  • Framing Height: 47"
  • Framing Depth: 23 3/4"
  • Viewing Width: 61 1/4"
  • Viewing Height: 18 1/8"
  • Inner Vent Size: 5"
  • Outer Vent Size: 10"
  • Front Glass Type: High Temperature Glass (Dual Pane)

Shipping & Returns

Free curbside freight delivery on every order over $399. Inspect the shipment before signing and note any damage on the delivery receipt — freight damage claims must be reported within 5 business days. Most items can be returned within 30 days of delivery as long as the product hasn't been installed, is in the same condition you received it, and all original packaging is intact. Return shipping and the original outbound freight cost are deducted from the refund, and a manufacturer restocking fee may apply. Custom and made-to-order products are final sale. Cancellations are free any time before shipment (custom orders excepted). Threshold and white-glove delivery upgrades are available — ask our team.

Full shipping policy · Full return policy · Questions? Call (410) 324-6322 — when you call, we answer.

Montigo Residential Product Warranty

Effective Date: July 26, 2023
Coverage Area: United States and Canada
Applies To: Montigo gas appliances purchased on or after August 1, 2019

This limited warranty covers defects in materials and workmanship under normal residential use. The appliance must be installed by a licensed professional and serviced annually by an authorized Montigo dealer to remain eligible for warranty coverage.

Warranty Coverage by Component

Firebox and Heat Exchanger
  • Coverage Period: 15 years
  • Labor Coverage: 1 year
Main Burner
  • Coverage Period: 15 years
  • Labor Coverage: 1 year
Gas Control Valve and Related Components
  • Includes pilot assembly, spark electrode, flame sensors, thermopile
  • Coverage Period: 1 year
  • Labor Coverage: 1 year
Electrical Components
  • Includes blower, ignition module, wiring, switches, remote control systems, bulbs
  • Coverage Period: 1 year
  • Labor Coverage: 1 year
Firebox Media
  • Includes logset, glass beads, river rocks
  • Coverage Period: 1 year
  • Labor Coverage: 1 year
Glass (Thermal Breakage Only)
  • Coverage Period: 1 year
  • Labor Coverage: 1 year
Plated or Painted Finishes and Reflective Glass
  • Coverage Period: 1 year
  • Labor Coverage: 1 year
  • Note: Exterior painted surfaces are not covered
Refractory Lining
  • Coverage Period: 1 year
  • Labor Coverage: 1 year
Mesh or Glass Safety Barriers
  • Coverage Period: 1 year
  • Labor Coverage: 1 year
Power Vent Termination
  • Coverage Period: 1 year
  • Labor Coverage: 1 year
Montigo Terminations
  • Coverage Period: 10 years
  • Labor Coverage: 1 year
Montigo Venting (Excluding Termination)
  • Coverage Period: 15 years
  • Labor Coverage: 1 year

Covered Product Series

  • Distinction
  • Divine and Divine Outdoor (H-Series)
  • Illume (FID Inserts)
  • Phenom (L Series, P Series, PL Series)
  • Exemplar (R Series, RP Series)
  • Mahana
  • DelRay

Warranty Qualifications

  • Appliance must be installed and serviced by an authorized Montigo dealer
  • Installation must follow Montigo instructions and local codes
  • Only Montigo-approved components may be used
  • Appliance must remain in original location
  • Use of solid fuels such as wood or coal voids the warranty
  • Warranty is transferable if all conditions are met

Exclusions from Warranty

  • Rust or corrosion from poor maintenance, chemicals, or inadequate combustion air
  • Damage from unauthorized repairs, misuse, power surges, or natural events
  • Altered or missing serial numbers
  • Costs for diagnosis, shipping, or handling
  • Products purchased online or through auction sites

Submitting a Warranty Claim

  1. Contact the installing dealer or contractor
  2. Provide the original sales receipt, model number, and serial number
  3. If the installing dealer is unavailable, contact the nearest authorized Montigo dealer
  4. Warranty service requires prior written approval from Montigo
  5. Montigo will determine if components will be repaired, replaced, or refunded

Warranty Start Date

  • Coverage begins on the original purchase date
  • For new construction, coverage begins on the date of first occupancy or six months after sale by an authorized dealer, whichever comes first

Contact Information

Montigo – Empire Comfort Systems, Inc.
6955 Salashan Parkway, Ferndale, WA 98248
Email: techsupport@montigo.com

Montigo – Empire Comfort Systems Canada, Inc.
27342 Gloucester Way, Langley, BC V4W 4A1
Email: techsupport@montigo.com