Work · alternatives · 2026

24 alternatives to HVAC Load Calculation Software

Your one stop shop for smart HVAC software solutions

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. HVAC Load Calculation Software launched in 2022; newer entries below may have overtaken it.

1. 1
   HeatWise HVAC▲6

   Load calculations for professionals

   2025 · heatwise-hvac.com · its alternatives →

2. 2
   HVAC Toolkit▲61

   HVAC ToolKit is an easy-to-use app to assist engineers

   2023 · hvac.meptoolkit.com · its alternatives →

3. 3
   CostAware▲60

   Home appliance electricity cost calculator

   2023 · play.google.com · its alternatives →

4. 4
   AC Bill Calculator India▲11

   See your AC’s power consumption, costs & savings in seconds

   2025 · acbillcalculator.in · its alternatives →

5. 5
   EstimateKit▲7

   Professional HVAC estimates in 10 minutes, not 2 hours.

   Nov 2025 · estimatekit.com · its alternatives →

6. 6
   Energy Calculators▲5

   Smart tools to calculate, compare ,optimize your power usage

   Nov 2025 · energycalculator.blog · its alternatives →

7. 7
   ElectricianCalc.com▲11

   Free electrical calculators & tools

   2025 · electriciancalc.com · its alternatives →

8. 8
   HVAC Logic▲2

   client-side HVAC & thermodynamic calculation suite

   Aug 2026 · hvaclogic.org · its alternatives →

9. 9
   HVAC Tools Hub▲4

   Free HVAC calculators and practical reference tools

   Aug 2026 · hvactoolshub.com · its alternatives →

10. 10
    FieldCalc HVAC▲8

    Offline HVAC calculator: R-454B PT, superheat, duct, load

    Jul 2026 · apps.apple.com · its alternatives →

11. 11
    Electricity Bill Calculator App▲7

    an app to Calculate your Electricity consumption bill

    2020 · play.google.com · its alternatives →

12. 12
    HomeCalc Pro▲2

    The ultimate mathematical toolkit for home projects.

    Aug 2026 · homecalcpro.net · its alternatives →

13. 13
    LCOE Calculator with Comparison tools▲8

    Calculator with complete guide -

    2025 · ovatrix.com · its alternatives →

14. 14
    Canaveral▲3

    AI-accelerated mechanical & HVAC estimating

    May 2026 · canaveral.ai · its alternatives →

15. 15
    Energy Intelligence▲7

    Your personal energy assistant

    Nov 2025 · energyintelligence.ai · its alternatives →

16. 16
    Solvergy▲6

    Innovative tools for energy efficiency calculations with AI.

    2021 · its alternatives →

17. 17
    Global Tools Box▲6

    Free smart mortgage calculator with amortization schedules.

    Jul 2026 · globaltoolsbox.online · its alternatives →

18. 18
    Global Energy Calc▲1

    Free home electricity cost & energy bill estimator

    Aug 2026 · proenergysaver.app · its alternatives →

19. 19
    Stop Losing Profit on Every Project ▲2

    Removing the burden of manual overhead calculation.

    May 2026 · quickestimate.io · its alternatives →

20. 20
    SmartAC MY▲5

    IoT-powered HVAC maintenance cutting energy bills by 30%

    2025 · airconservices.my · its alternatives →

21. 21
    Enershare▲6

    Energy innovation network

    2025 · enershares.com · its alternatives →

22. 22
    Solvergy: Buildings▲6

    Innovative tool for building's energy efficiency calculation

    2020 · its alternatives →

23. 23
    LoadFit - Fitness Companion▲6

    AI powered training load management app

    Nov 2025 · apps.apple.com · its alternatives →

24. 24
    Hometrack - Mortgage Calculator▲11

    A smart mortgage calculator to optimize your payments

    2024 · apps.apple.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →