4
MODEL MD200TBA-BB MD300TBA-BB
BTU (available) 20,000 30,000
Gas Type Using Natural Gas Using Natural Gas
Pressure Regulator Setting 4 in. W.C. 4 in. W.C.
Inlet Gas Pressure* (inches of water) * For purposes of input adjustment.
Maximum 10.5 in. 10.5 in.
Minimum * 5 in. 5 in.
Gas Type Using Propane Gas Using Propane Gas
Pressure Regulator Setting 9 in. W.C. 9 in. W.C.
Inlet Gas Pressure* (inches of water) * For purposes of input adjustment.
Maximum 14 in. 14 in.
Minimum * 11 in. 11 in.
Ignition Electric Piezo Electric Piezo
Dimensions, Inches (HxWxD)
Heater 23 1/2 × 19 1/4 × 8 23 1/2 x 26 5/8 x 8
Carton 26 1/2 × 21 3/4 × 9 1/4 26 1/2 x 28 1/2 x 9 1/4
Weight (Pounds)
Heater 25.1 31
Shipping 29.1 36
MODEL MD200HBA-BB MD300HBA-BB
BTU (available) 20,000 30,000
Gas Type Using Natural Gas Using Natural Gas
Pressure Regulator Setting 4 in. W.C. 4 in. W.C.
Inlet Gas Pressure* (inches of water) * For purposes of input adjustment.
Maximum 10.5 in. 10.5 in.
Minimum * 5 in. 5 in.
Gas Type Using Propane Gas Using Propane Gas
Pressure Regulator Setting 9 in. W.C. 9 in. W.C.
Inlet Gas Pressure* (inches of water) * For purposes of input adjustment.
Maximum 14 in. 14 in.
Minimum * 11 in. 11 in.
Ignition Electric Piezo Electric Piezo
Dimensions, Inches (HxWxD)
Heater 23 1/2 × 19 1/4 × 8 23 1/2 x 26 5/8 x 8
Carton 26 1/2 × 21 3/4 × 9 1/4 26 1/2 x 28 1/2 x 9 1/4
Weight (Pounds)
Heater 24.1 30
Shipping 28.1 35
PRODUCT SPECIFICATIONS