Dashboard › 🌡️ Reduce/Adjust Setpoint Temperature
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Doc Info
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Season Mode
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Weather Data
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HVAC Params
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Results
01 Document Information
02 Season Mode
Heating: Lower setpoint (e.g. 74°F to 68°F) - saves natural gas.
Cooling: Raise setpoint (e.g. 72°F to 74°F) - saves electricity.
03 Monthly Weather Data
City Preset:
Enter mean monthly temperatures for the facility location. Degree days are computed automatically from the setpoints you specify below.
Month Days Mean Hi (°F) Mean Lo (°F) Mean Temp HDD @ Cur HDD @ Prop CDD @ Cur CDD @ Prop
HDD = Heating Degree Days  |  CDD = Cooling Degree Days (computed from setpoints below)
04 🔥 Heating Parameters
Total HDD @ Current
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Total HDD @ Proposed
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From Equipment From Bills
Heat output at full load
Heating season hrs (Oct–Apr ≈ 5,088)
EUN = - MMBtu/yr
04 ❄️ Cooling Parameters
Total CDD @ Current
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Total CDD @ Proposed
-
From Equipment From Bills
Cooling season (May–Sep ≈ 3,672)
EUN = - kWh/yr
Note: CDD is computed from mean daily temperatures. In northern climates (WI, MN, MI), afternoon peaks drive actual cooling load. For those locations, the From Bills method gives more accurate results.
05 Implementation Cost
$0 - Reprogram Existing Install New Thermostats
05 Live Results
Enter weather data &
setpoints to see results
📄 Generate Word Report

Generates a complete .docx with monthly weather table, degree-day analysis, energy savings, and cost breakdown.

∑ Formula Reference
HDD = Days × max(0, Tsetp − Tmean)
CDD = Days × max(0, Tmean − Tsetp)
AES = EUN × (DDcur − DDprop) / DDcur
DR = AES / H × M × Cf
ACS = AES × Rate + DR × Rd
DD = degree days at given setpoint.
EUN = annual baseline energy (MMBtu or kWh).
Heating savings in MMBtu/yr to gas rate.
Cooling savings in kWh/yr + demand kW.