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Maintenance Cost Calculator
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Input Parameters
Unit System
Imperial (°F, BTU, ft)
SI (°C, kW, m)
Equipment Type
Chiller
Boiler
Air Handler
Pump
Equipment Cost ($)
Maintenance Frequency (times/year)
Calculate
Results
Maintenance Cost
2,000
Annual Cost $/year
40,000
Lifetime Cost $
Maintenance Cost Theory
Click to expand theory section
Calculation Steps
1
Calculate Annual Maintenance Cost
Formula:
C
a
n
n
u
a
l
=
C
e
q
u
i
p
×
R
×
F
C_{annual} = C_{equip} \times R \times F
C
ann
u
a
l
=
C
e
q
u
i
p
×
R
×
F
Calculation:
C
a
n
n
u
a
l
=
50000
×
0.020
×
2
C_{annual} = 50000 \times 0.020 \times 2
C
ann
u
a
l
=
50000
×
0.020
×
2
Result:
2000 \text{ $/year}
