Search
previousup one level

Merrimack Wood Insert

Merrimack Wood Insert
Tell A Friend

Merrimack Wood Burning Fireplace Insert

Today, we’ve woven together a wood burning heritage with contemporary concerns for the environment by creating the Merrimack wood burning fireplace insert. The Merrimack insert turns your wood fireplace into a high efficiency centerpiece, adding the warmth of wood fire and the classic beauty of forged cast iron to your most important gathering place.

The EPA certified Merrimack is among the cleanest burning wood inserts available and offers an amazing array of features and benefits. Bring a piece of this heritage home and you’ll find that the warmest seasons of the year are the ones you spend gathered together.

Merrimack Standard Features  
  • 350 sq. in. viewing area — 60% larger than our competition in the s ame class
  • Firebox (gasketed construction), front, and door constructed of the best material for wood-heating; quality cast iron from our Vermont foundry
  • 6” flue collar is detachable, secured from outside or inside the firebox, and adjustable for vertical or 30 degree offset.
  • Quiet, high-volume heat-activated variable speed circulation fan is included. The power cord can be directed to either side. The fan can be easily cleaned and serviced from the front of the insert. The fan improves circulation
    of the room air, but is not required to provide heat.
  • Burn time up to 12 hours
  • Log length: 20” to 22”
  • Auto Air Control
  • No power no problem — stay warm during power outages
  • Rear wheels ease installation
  • Easily removable internal baffle for chimney cleaning
  • Full refractory lining


Model Merrimack
BTU / HR 10,750 - 31,780
Emmission (Grams/Hr) 3.6 grams/hr
Minimum Fireplace Dimesions 29.75”W (front width) x 23.75”H x 18.5”D x 25” (rear width)
Viewing Area 350 sq.in
Area Heated up to 2000 sq. ft.
Wood Size up to 22” (584mm); up to 17” (432 mm) North/South load
Fuel Capacity 40 lbs (13.5 kg)
Flue Size 6”
Firebox Size 3.0 cubic ft.
Blower Rating 150 cfm
Maximum Heat Output 55,000 BTU / hr
Design Certified UL1482 / ULC628


Merrimack Optional Trim Kits
Accessorize your Merrimack insert with these optional trim kits to create a custom fireplace look.

Northfield Cast Iron Surround (NORCSCB) available in Classic Black for a more traditional hearth look.






 Exeter Steel Surround (EXSSCB) available in Classic Black for a clean, contemporary finish.

Home | Contact Us | LIBRARY | Shipping | Privacy Fireplace Mantels