Specifications - Vermont Castings Merrimack Homeowner's Installation And Operating Manual

Merrimack Large Insert
EPA Emissions Rating .......................................3.6 g/hr
Range of heat output*.............. 10,750 - 31,780 BTU/hr
Maximum heat output** ..........................55,000 BTU/hr
Area heated*** ................................... up to 2,000 sq. ft.
Size of wood splits .......................... up to 22" (560 mm)
Fuel Capacity.......................................... 40 lbs. (18 kg)
Loading ..................................................................Front
Flue size .................................................... 6" (150 mm)
Fireplace Insert weight ....................... 480 lbs. (218 kg)
Primary Air Control ............................................ Manual
Glass panel.......................... High-temperature ceramic
Flue exit position...................................................... Top
Blower rating...............................150 cfm. (115V, 60Hz)
Power Cord Length................... 6 foot useable installed
Fig. 1 Merrimack Large Insert dimensions.
30004671

Specifications

29 " (740 mm)
24 " (629 mm)
31 " (800 mm)
4671
Merrimack dims
*Under specific test conditions used during EPA emissions
standard testing.
**This value can vary depending on how the unit is oper-
ated, and the type and moisture content of the fuel used.
The figure shown is based on maximum fuel consumption
obtained under laboratory conditions and with average
efficiencies.
***These values are based on operation in building-code
conforming homes under typical winter climate conditions
in New England. If your home is of nonstandard construc-
tion (e.g. unusually well insulated, not insulated, built
under ground, etc.) or if you live in a more severe or more
temperate climate, these figures may not apply. Since so
many variables affect performance, consult your Vermont
Castings' Authorized Dealer to determine realistic expecta-
tions for your home.
12 "
(313 mm)
7 "
(183 mm)
25 " (645 mm)
17
26 "
(668 mm)
Merrimack Large Insert
" (449 mm)
23 "
(605 mm)
3