Simple static tools I made to use somewhere sometimes.

• Heating Model
  10 September, 2025 · 3PH energy regression model
• Cooling Model
  10 September, 2025 · 3PC energy regression models
• Cooling Heating Model (5P)
  10 September, 2025 · 5P-C-H energy regression model
• Chiller Pipe Insulation Calculator
  3 June, 2025 · Calculator for heat loss through bare and insulated chiller lines.
• Heat Map 2D
  29 May, 2025 · Create Two-Dimensional Heat Map.
• Extract Tables From Markdown to Word
  12 April, 2025 · Extract tables form ChatGPT in word/excel copyable format
• Higher SEER HVAC Replacement
  9 April, 2025 · Energy, cost and emsission savings from installing higher SEER HVAC
• Statistical Calculator
  3 April, 2025 · An online statistics calculator for discrete distritbution, continuous distribution, confidence intervals, hypothesis tests (Z, t, Chi-square), sample size estimation, and critical value lookups.
• Air Saver Nozzle Calculator
  24 March, 2025 · Calculate potential savings from installing air saver nozzle.
• Pomodoro
  27 February, 2025 · Minimal Pomodoro timer.
• Text Encrypt/Decrypt
  25 February, 2025 · Encrypt and decrypt text.
• Occupancy Sensor Savings Calculator
  20 February, 2025 · Calculate potential savings from installing occupancy sensors.
• Nepali Calendar
  16 February, 2025 · Nepali Calendar Tool.
• Psychrometric Calculator
  1 February, 2025 · Calculates psychrometric properties based on dry bulb temeperature, pressure and secondary value (relative humidity or wet bulb temeperature or dew point temeperature).
• Psychrometric Calculator and Chart
  31 January, 2025 · Psychrometric calculator combined with psychrometric chart found on github