Napoleon Oakville X4 GDIX4N-1 Direct Vent Gas Insert (Large)

GDIX4N-1 Overview

The Napoleon Oakville X4 (GDIX4N-1) is the largest insert in the Oakville series, with a 518 sq in viewing area and a dual-burner split-flow system that modulates from 16,000 to 40,000 BTU. The front and rear burners can be operated independently, giving you fine control over both heat output and flame appearance. A superior heat circulating blower comes standard, paired with directional baffles that maximize blower efficiency.

The X4 uses a separate set of B4-suffix faceplates and backerplates sized for its larger firebox, listed below. Decorative brick or porcelain panels are required and specific to the X4. This is the right choice for larger rooms where the smaller Oakville 3 / G3 / X3 inserts will not move enough air.

Key Features

• 16,000 to 40,000 BTU dual-burner split-flow system with triple flame
• Massive 518 sq in viewing area
• Independent front / rear burner operation
• Superior heat circulating blower included
• Proflame II remote control included
• NIGHT LIGHT ambient lighting feature
• Heat-radiating ceramic glass
• Premium safety screen included
• Split oak log set included
• Battery back-up control system
• Directional baffles for maximum blower efficiency
• Slides all the way back into existing fireplace opening

Specifications

Warranty

This Napoleon insert is covered by the President's Limited Lifetime Warranty. Coverage applies to the original purchaser at the original installation address and is subject to the terms set out in Napoleon's warranty document. Key points:

• Lifetime: aluminized steel firebox / heat exchanger / combustion chamber, stainless steel burners, gas valves, glass against thermal breakage
• 10 years (parts and labor in years 1-2; parts only in years 3-10): electronic components and igniter assemblies
• 1 year: blowers, accessories, paint, plating, gaskets, batteries, remote controls, light bulbs, decorative media (logs, embers, glass beads, brick panels)
• Excluded: damage from improper installation, modifications, abuse, accident, use of non-Napoleon replacement parts, or installation outside Napoleon's specifications
• Warranty is non-transferable and begins at date of purchase

Refer to the official Napoleon warranty document for the full terms, exclusions, and claims process.

Downloads

• Oakville X4 product page (manual and spec sheet)