Natural Gas or Propane

Yanmar's mCHP system uses an internal combustion engine, powered by clean natural gas or propane, to produce both heat and electric power. The unit efficiently utilizes up to 84% of the fuel burn versus 33% burn rate of conventional, from-the-grid sources.

Specs

Model
CP5WN-SN & CP5WN-SPB
Rated Output
5 kW
Voltage
240/120 V, 60 Hz
Phases / Wires
Single phase, 3 wire
Input Consumption w/ Radiator fan stopped
0.23 kW
Input Consumption w/ Radiator fan operating
0.33 kW
Input Voltage
240/120 V, 60 Hz
Gas Type - Model SN [SPB]
Natural Gas [Propane]
Consumption - Model SN [SPB]
60,700 BTU/hr (17.8 kW) .61 therms/hr [.72 gal per hr.]
Recovered Heat - Model SN [SPB]
34,100 BTU/hr (10.0 kW)
Inlet Hot water temp
140 F (60 C)
Outlet Hot water temp
149 F (65 C)
Hot water flow rate
6.4 gal/min (24.3 L/min)
Overall efficiency - Model SN [SPB]
84.0%
Electrical generation efficiency - Model SN [SPB]
28%
Exhaust heat recovery ratio - Model SN [SPB]
56%
Rated load radiator fan stopped
51 dB(A)
Rated load radiator fan operating
53 dB(A)
Width
43.3 in (1,100 mm)
Depth
19.7 in (500 mm)
Height
59.1 in (1,500 mm)
Net weight
882 lb (400 kg)
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