Ashley Hearth AW1820E Wood Stove Insert

Ashley Hearth AW1820E Wood Stove Insert: Complete Review, Specs & Buying Guide

Searching for an affordable, EPA-certified wood stove insert to transform your inefficient fireplace into a powerful heater? The Ashley Hearth AW1820E Wood Stove Insert delivers reliable performance for mid-sized homes with its non-catalytic design, large glass door, and included blower.

This compact yet efficient insert from US Stove Company (Ashley Hearth Products) is EPA 2020 certified, easy to install, and perfect for upgrading older fireplaces. In this complete guide, we cover every detail — exact specs, real-world heating performance, pros/cons, and buying tips — to help you decide if the AW1820E is the right wood stove insert for your home.

What Is the Ashley Hearth AW1820E Wood Stove Insert?

The Ashley Hearth AW1820E is a steel-plate fireplace insert designed to fit into existing masonry fireplaces. It features a cast-iron door with a large air-washed ceramic glass window, heavy firebrick lining, and a spring-loaded surround for quick installation.

It replaces older models like the Vogelzang TR004 and US Stove 2200IE. Fully EPA 2020 compliant with only 1.8 g/hr emissions, this non-catalytic insert provides clean, efficient heat without a catalytic converter to replace.

Key highlights:

• Heats up to 1,200 sq ft
• Up to 69,000 BTU/h output
• Accepts logs up to 18 inches
• Includes variable-speed blower
• Large 31″ x 44″ hearth surround

Key Features and Specifications

The AW1820E balances compact size with strong heating power and user-friendly features.

Technical Specifications

Additional features include:

• Air-wash system for cleaner glass
• Spring-loaded automatic surround adjustment
• Non-catalytic secondary combustion
• Brick-lined firebox for heat retention
• Cool-touch wood handle

These specs make the AW1820E an excellent value insert for replacing inefficient open fireplaces.

Heating Performance and Efficiency

The AW1820E quickly warms rooms up to 1,200 sq ft with its 69,000 BTU peak output. The included blower circulates heat effectively, turning your fireplace into a whole-room heater.

Efficiency reaches 65.5% under EPA testing, and the low 1.8 g/hr emissions meet strict 2020 standards. Burn well-seasoned hardwood (18″ max) for best results — owners report steady overnight burns and noticeable savings on heating bills compared to old fireplaces.

Design, Build Quality, and Ease of Use

The metallic black finish and large glass door give a modern, clean look while the air-wash keeps the view clear. The single air control and cool-touch handle make operation simple.

Built tough with 3/16″ steel and full firebrick lining, it’s durable and radiates heat evenly. Installation is easier than most inserts thanks to the spring-loaded surround — no custom trimming needed in many fireplaces.

Maintenance is straightforward: empty ashes regularly, clean the glass occasionally, and inspect the chimney yearly.

Installation and Safety Tips

The AW1820E installs into masonry fireplaces only (not factory-built or mobile homes). Requires a 6″ stainless steel liner and minimum 15 ft chimney height.

Clearances: 9″ to sidewalls, 17″ floor protector extension front. Always use a qualified installer (NFI or WETT certified) and install smoke/CO detectors.

Download the full manual here: Ashley Hearth AW1820E Installation & Operation Manual (PDF)

Pros and Cons of the Ashley Hearth AW1820E

Pros

• Affordable EPA 2020-certified insert with included blower
• Easy spring-loaded installation and large glass viewing area
• Solid heat output for 1,200 sq ft homes
• Durable construction and lifetime firebox warranty
• Replaces older inefficient inserts
• Excellent value compared to premium brands

Cons

• Smaller firebox (18″ logs max) than full-size stoves
• Heating limited to 1,200 sq ft (best for mid-sized rooms)
• Efficiency slightly lower than catalytic models
• Not approved for mobile homes or factory fireplaces
• Some users note the firebox depth feels compact

What Real Users Are Saying

Reviewers praise its “bang for the buck” and easy install. Many report it heats their living room far better than an open fireplace, with the blower making a big difference. YouTube owners call it a “great upgrade for older homes.”

A few mention the firebox requires more frequent loading than larger stoves — expected for a compact insert. Overall ratings average 3.7–4.2 stars across major retailers.

How Does It Compare to Other Inserts?

The AW1820E offers similar BTU and size to budget inserts like the US Stove 2200IE (which it replaces) but with better EPA compliance and a blower included. It’s more affordable than premium brands like Regency or Quadra-Fire while delivering reliable performance.

Is the Ashley Hearth AW1820E Wood Stove Insert Right for You?

If you want an affordable, EPA-certified way to convert your fireplace into an efficient heater for up to 1,200 sq ft — without complicated installation — the Ashley Hearth AW1820E Wood Stove Insert is an outstanding choice. Its included blower, clean glass, and proven US-made quality make it a top pick for homeowners seeking reliable wood heat.

Ready to buy? Check current stock and pricing at trusted retailers: Shop Wood Pellets – Ashley Hearth AW1820E

For full details, visit the official US Stove Company page: Ashley Hearth AW1820E Official Product Page.

Pro Tip: Always burn dry, seasoned hardwood and schedule annual chimney cleaning for safest, most efficient operation.

Have questions about the AW1820E or need help sizing an insert for your fireplace? Drop a comment below — we’re happy to help!