Enviro M55 Cast Iron Pellet Fireplace Insert
The Enviro M55 Cast Iron insert is for people who want pellet heat but still want their fireplace to look like a fireplace. The cast iron front gives it a solid, traditional face, and an air wash system helps keep the glass cleaner so you can see the fire.
Here are Enviro's figures. Enviro lists a heat output range of 7,817 to 38,437 BTU/hr under test conditions and 78.2% HHV efficiency, with a hopper that holds up to 50 lb. A 200 CFM convection fan moves warm air into the room. It comes in painted black, the price list includes the panel, and it's the current M55C-FPI-2 version certified to 2020 EPA standards.
What Makes the M55 Cast Iron Insert Different
- Cast iron look. The cast iron construction gives the insert a classic appearance that suits a traditional hearth.
- Cleaner glass. An air wash system helps keep the glass clear, so the fire stays visible between cleanings.
- Wide output range. Enviro rates it from 7,817 up to 38,437 BTU/hr under test conditions, so it can run low or high as needed.
- 200 CFM convection fan. The fan pushes heat out of the fireplace and into the room instead of leaving it behind the opening.
This listing is the current Enviro M55 Cast Iron pellet fireplace insert, price list code M55CI-2 (manual model M55C-FPI-2), in painted black with panel.
Key Specifications
- Model: M55CI-2 (M55C-FPI-2), painted black, with panel
- Hopper capacity: Up to 50 lb
- Heat output range (Enviro, under specific test conditions): 7,817-38,437 BTU/hr
- Max input (Enviro): 55,000 BTU
- Efficiency (HHV): 78.2%
- EPA certification: Certified to 2020 EPA particulate standards
- Convection fan: 200 CFM
- Vent size: 4 in exhaust
- Electrical: 110-120 V, 4.2 A, 504 W
- Options: Oversize filler panel, fresh air intake coupler, service rails, log set, exhaust starter tube
Output, input, and efficiency figures are Enviro's ratings. How much comfort you get depends on your fireplace, the liner, your home's layout and insulation, and how you run the insert.
Ownership & Maintenance
The M55 Cast Iron insert runs on household power, so plan an outlet near the fireplace. Optional service rails are available to help with servicing. We offer ongoing service for our customers.
Visit our Auburn, Brunswick, and Yarmouth showrooms to see Enviro pellet fireplace inserts in person. We'll check your fireplace, then plan the liner, hearth protection, and installation.