1000E Efficiency Certification and Tax Credit Certificate

HY-C

Manufacturer:

SF1000E 02/26/21

Air Fuel Ratio (A/F) Dry Molecular Weight (M d ) Dry Moles Exhaust Gas (N r ): Air Fuel Ratio (A/F)

Model:

Overall Heating Efficiency: Combustion Efficiency: Heat Transfer Efficiency:

74.49% 93.98% 79.26%

Date: Run:

1

Note: In the “Input data”, "Calc. % O 2 ", "Fuel Properties", and “Mass Balance” columns, [e], [d], [g], [a]. [b], [c], [h], [u], [w], [j], and [k] refer to their respective variables in Clauses 13.7.3 to 13.7.5.

Control #: G104565232

min

Test Duration: 329

HHV

LHV

Heat Output: Heat Input:

29,479 Btu/h 39,572 Btu/h

31,076 kJ/h 41,716 kJ/h

Eff

74.49% 80.24% 93.98% 93.98% 79.26% 85.37%

Comb Eff

Ultimate CO 2

HT Eff Output

CO 2-ult

19.80

Burn Duration:

5.48

h

31,076

kJ/h kg/h

F 0

Burn Rate

2.10

1.053

Burn Rate:

4.62

lb/h 2.098 kg/h

Grams CO 966

g

Input

41,716 16.96

kJ/h

Stack Temp:

250.8 Deg. F

121.6 Deg. C

MC wet

Averages

0.61

9.34

1.13

20.37

10.73 124.16

22.02

95.4% 82.6% 78.8% 12.97 3.07

77.82 % Wet

INPUT DATA

Oxygen Calculation

Input Data

Combust

Heat

Net Eff

Air

Wet Wt

Elapsed

Weight

%

%

Excess Air EA

Total

Calc. % Flue

Room Eff

Transfer

Fuel

Now Consumed

Gas (º C)

Temp (º C)

CO 2 [d]

O 2

O 2 [g] 12.97

Time

Remaining (kg)

CO [e]

%

%

% Ratio Wt

x

0

13.85 12.08 10.45

0.58 1.50 1.22 2.83 0.79 0.00 2.20 0.00 1.15 0.14 0.33 0.16 0.09 0.51 0.50 0.58 0.49 0.47 0.45 0.47 0.48 0.52 0.50 0.48 0.44 0.40 0.41 0.47 0.46 0.49 0.39 0.35 0.37 0.36

7.24

153.4% 20.49 31.6% 20.08 24.7% 20.03 27.1% 20.04 30.8% 20.07 60.2% 20.23 24.6% 20.03 71.4% 20.28 38.5% 20.12 58.1% 20.22 63.4% 20.24 72.1% 20.28 103.2% 20.38 118.0% 20.42 147.4% 20.48 135.9% 20.46 136.7% 20.46 140.0% 20.47 140.4% 20.47 138.9% 20.46 141.5% 20.47 144.9% 20.48 146.6% 20.48 147.3% 20.48 147.6% 20.48 146.9% 20.48 145.2% 20.48 150.9% 20.49 152.2% 20.49 147.6% 20.48 158.8% 20.50 170.3% 20.52 167.0% 20.51 164.4% 20.51

210.0 268.4 265.3 173.9 264.6 241.6 180.5 242.0 166.9 155.9 146.0 137.3 119.1 106.2 111.3

21.2 21.7 22.0 21.6 22.8 22.1 22.9 24.0 24.4 23.7 23.7 23.4 23.1 22.9 22.2 21.6 21.8 21.8 21.8 21.8 21.7 21.5 21.6 21.3 21.1 21.3 21.2 21.3 21.2 21.4 21.2 21.1 21.1 21.3

94.1% 72.0% 67.8% 15.4 13.85 91.6% 75.9% 69.5% 7.9 12.08 12.76 0.00 93.5% 77.0% 72.0% 7.6 10.45 24.55

10 20 30 40 50 60 70 80 90

13.55 14.66 12.75 14.35 12.36 13.69 11.56 13.15 12.39 11.79 11.34

5.77 4.76 5.88 5.32 7.87 5.23 8.72 6.40 7.76 8.29 8.86

9.31 7.86 6.63 5.54 4.63 3.85 3.27 2.81 2.40 2.18 1.99 1.80 1.72 1.63 1.49 1.40 1.31 1.22 1.13 0.99 0.94 0.81 0.72 0.63 0.54 0.45 0.36 0.27 0.17 0.08 0.00

84.8% 80.3% 68.1% 7.5 9.31 95.6% 77.0% 73.6% 8.0 7.86 100.2% 76.9% 77.1% 9.9 6.63 88.3% 80.8% 71.4% 7.4 5.54 100.2% 76.3% 76.4% 10.6 4.63 93.2% 81.7% 76.1% 8.4 3.85 99.2% 82.3% 81.6% 9.7 3.27 97.9% 82.5% 80.7% 10.0 2.81 99.0% 82.8% 82.0% 10.6 2.40 99.5% 83.1% 82.7% 12.5 2.18 95.6% 83.2% 79.5% 13.3 1.99 95.1% 81.8% 77.8% 15.0 1.80 94.5% 83.5% 78.9% 14.3 1.72 95.4% 84.1% 80.2% 14.4 1.63 95.5% 84.3% 80.5% 14.6 1.49 95.8% 84.6% 81.0% 14.6 1.40 95.6% 84.8% 81.0% 14.5 1.31 95.4% 84.9% 81.0% 14.7 1.22 95.0% 85.0% 80.7% 14.9 1.13 95.1% 85.1% 80.9% 15.0 0.99 95.3% 85.1% 81.1% 15.0 0.94 95.8% 85.2% 81.6% 15.1 0.81 96.2% 85.4% 82.1% 15.0 0.72 96.1% 85.4% 82.0% 14.9 0.63 95.3% 85.3% 81.3% 15.3 0.54 95.4% 85.3% 81.4% 15.3 0.45 95.2% 85.4% 81.3% 15.1 0.36 96.1% 85.4% 82.1% 15.8 0.27 96.4% 85.4% 82.4% 16.5 0.17 96.3% 85.5% 82.3% 16.3 0.08

32.78 43.26 52.16 60.03 66.59 72.20 76.40 79.73 82.66 84.30 85.63 86.97 87.61 88.24 89.26 89.88 90.55 91.21 91.86 92.88 93.19 94.15 94.83 95.48 96.12 96.78 97.42 98.07 98.79 99.42

100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 329

9.65 8.57 7.50 7.81 7.88 7.78 7.79 7.82 7.72 7.57 7.53 7.53 7.56 7.62 7.67 7.42 7.39 7.50 7.26 6.97 7.05 7.13

10.68 11.59 12.73 12.35 12.34 12.45 12.45 12.41 12.51 12.65 12.70 12.71 12.70 12.66 12.60 12.83 12.87 12.73 13.04 13.37 13.28 13.20

94.2 88.5 85.4 82.0 79.9 77.6 75.5 74.5 74.0 72.8 72.4 71.9 71.5 70.7 70.6 69.7 67.5 67.4 66.5

96.4% 85.6% 82.5% 16.1 0.00 100.00

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