Best Hvac Calculator Heat Apps

4.8(43 ratings)

FreeIn-App Purchases

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This app provides professional HVAC load calculations for contractors, offering three levels of accuracy from quick estimates to detailed Manual J calculations. It's designed for field use with an intuitive interface, offline capabilities, and professional report generation.

Heating & Cooling HVAC Pro+ by Watsco, Inc.

HVAC Tools

Strong Contender

4.8(46 ratings)

Free

Heating & Cooling HVAC Pro+ screenshot 1

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This app provides HVAC professionals with quick access to product information, tools, and support. It allows users to check pricing, availability, find locations, and manage warranty claims. Features include a PT calculator, duct calculators, and a flashlight tool for on-site work.

HVAC-calculator by Trond Rossvoll

Worth Considering

AC Calculator - HVAC Sizing

4.0(1 ratings)

$4.99

This app provides quick and easy calculations for HVAC professionals and enthusiasts. It simplifies complex formulas for energy use, airflow, and duct dimensions, making them accessible on your iPhone or iPad.

More Hvac Calculator Heat apps to explore

Air conditioner or Heat Pump

Calculate BTU/h capacityRecommend equipment typesConvert BTU, kW, Kcal, Tons

This utility app simplifies HVAC sizing by calculating BTU/h capacity and recommending equipment. It offers unit conversions, price estimates, and energy consumption comparisons. Advanced features can be unlocked via in-app purchases.

(20)

HVAC Calculator Load Lite

Built for HVAC Specialists

Heating & cooling calculator

(0)

HVAC Load Calc: Manual J

Simplified whole-house block load calculationInput detailed house and weather dataSee load breakdown by component

Estimate a home's heating and cooling loads with a simplified block calculation. Input house details like area, insulation, and windows to see load breakdowns and check equipment against your quotes. Save, sync, and share detailed reports via PDF.

SuperCool Slide Rule HVAC

(1)

subscription

by Designstein, llc

Superheat & Subcooling chargingDuct sizing & layout calculatorCompressor windings troubleshooter

This app offers a comprehensive suite of tools for HVAC technicians. It provides interactive guides, step-by-step repair instructions, and calculators for various HVAC calculations including superheat, subcooling, and duct sizing.

Built for HVAC Specialists

(195)

free

HVAC Calculator Load Pro

Fast HVAC BTU calculationsResidential furnace & AC sizingClimate-aware calculations

This tool provides fast, accurate HVAC load calculations for residential systems. It helps professionals size furnaces, air conditioners, and gas equipment correctly, avoiding guesswork and spreadsheets for confident client recommendations and more closed bids.

(1)

CE HVAC Pro+

HVAC Tools

Real-time product availability & pricingOrder status and notificationsVideo/Text technical support

This app provides HVAC technicians with instant access to product information, including warranty status, inventory, and technical specifications. It offers real-time support, order tracking, and helpful calculators to streamline job management and business growth.

(1.6K)

HVAC Calculator: House Heating

AirPro: BTU Calculator

BTU estimation for HVAC systemsMonthly heating and cooling cost calculationEnergy consumption and temperature analysis

This tool helps you calculate the right size for air conditioners, heat pumps, and furnaces. It provides detailed analysis of heating and cooling costs, energy consumption, and temperature data. You can also evaluate domestic hot water needs and financial aspects like payback periods.

(5)

HVAC Residential Load Calcs

Calculate cool/heat loads...

$34.99

Perform detailed residential heating and cooling load calculations in the field. This app offers extensive data on building materials, weather, and project management for HVAC engineers and technicians.

Block and room-by-room load calculations1000+ city weather databaseExtensive construction material data

💼 Business

(3)

paid

HVAC Formulas Tech Calculator

Reference for technicians

Comprehensive HVAC formula collectionFormulas for air, fan laws, and heatSimplified calculations for technicians

This app provides a comprehensive collection of HVAC formulas for technicians. It simplifies complex calculations for heating, ventilation, and air conditioning systems, saving time and effort compared to manual methods or general calculators. Designed by an industry professional, it offers an easy-to-use interface for quick access to essential formulas.

by National Refrigerants Inc.

Pressure/Temperature calculationSuperheat/Subcool calculationAutomatic altitude correction

This tool simplifies HVAC/R technician tasks by calculating pressure/temperature relationships, superheat, and subcool. It automatically adjusts for altitude and offers English/Metric units. Easily access favorite refrigerants and supplementary information.

HVAC cooling and heating loads

$24.99

Perform detailed heating and cooling load calculations for buildings in the field using your iPhone. Access a vast weather database and construction data to generate comprehensive reports that can be emailed or exported to spreadsheets.

Detailed heating and cooling load calculations1000+ city weather databaseExtensive construction type data

ScanPlan: HVAC Load & Ducts

(5)

paid

LiDAR Floor Plans & HVAC Loads

LiDAR room scanningManual J load calculationsDuct and equipment sizing

This app transforms your iPhone or iPad Pro into a comprehensive HVAC design toolkit. It allows for on-site room scanning with LiDAR, calculation of heating and cooling loads, duct and equipment sizing, and generation of professional PDF reports.

(1)

HVAC Field Tools: Calculator

Superheat, PT & Duct Sizing

ACCA Manual J/S/D Calculator

Manual J load calculationsManual D and S outputsOn-the-spot pricing

This app streamlines HVAC load calculations, enabling users to quickly generate Manual J, S, and D outputs. It allows for on-the-spot pricing and uses real-world data for accurate estimates, even while on-site.

Rule-of-thumb HVAC load calcs

$6.99

This app provides quick, rule-of-thumb HVAC load calculations for various building types. It estimates heating and cooling loads, as well as air flows, based on building type, area, and occupancy. Results can be emailed with an Excel spreadsheet attachment for further analysis.

Rule-of-thumb HVAC load calculationsSupports commercial, industrial, and residential buildingsEstimates cooling/heating loads and air flows

Pipe insulation calculator