Best Hvac Load Calculator Manual J Apps

4.8(36 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.

HVAC Calculator Load Lite by Ryan Perchak

Built for HVAC Specialists

Strong Contender

0.0(0 ratings)

FreeIn-App Purchases

Bluon HVAC by Bluon, Inc.

HVAC Tools

Worth Considering

Built for HVAC Specialists

4.8😐(4.5K ratings)

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Access a vast database of HVAC models, manuals, and part lists to speed up your work. Utilize an AI-powered troubleshooting tool or connect with experienced technicians for real-time support.

What We Love

🤖 Helpful tech support
💯 Comprehensive database of manuals and information
🛠️ Useful tools and calculators
🤝 Great customer service

Room to Improve

💰 Paywall for advanced features
🔒 Limited access without company account
🔍 Missing manuals for some equipment models
🗣️ Removal of helpful forums

More Hvac Load Calculator Manual J apps to explore

HVAC Calculator Load Pro

Fast HVAC BTU calculationsResidential furnace & AC sizingClimate-aware calculations

$12.99 | 100% OFF

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)

ACCA Manual J/S/D Calculator

HVAC Manual Boss

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.

💼 Business

(1)

subscription

AC Calculator - HVAC Sizing

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)

PT Charts Superheat Subcooling

HVACR Check & Charge

Instant refrigerant charge calculatorSuperheat calculator (non-TXV)Subcooling calculator (TXV)

This app provides an instant mobile refrigerant charge calculator for HVACR applications. It supports various refrigerants and allows users to calculate the correct system charge based on superheat, subcooling, or airflow, along with environmental conditions.

🔍 Reference

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SuperCool Slide Rule HVAC

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.

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.

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

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Heating & Cooling HVAC Pro+

HVAC Tools

View pricing and order statusReal-time product availabilityFind branch locations and hours

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.

Size Simple HVAC Duct Runs

Rectangular, round, and oval duct sizingReal-time calculation updatesConverts duct shapes and sizes

This tool simplifies HVAC duct sizing for professionals. It quickly calculates dimensions for rectangular, round, and oval ducts based on airflow, friction loss, and velocity, ensuring optimal ventilation system performance.

HVAC Estimating & Load Calc

AI-powered estimatesLoad calculations (Manual J, D, S)Customer Relationship Management (CRM)

This app streamlines HVAC business operations with AI-powered estimates, CRM, and professional tools. It helps contractors generate quotes, manage customers, and track job details efficiently from the field.

Connect . Install . Service

Bluetooth setup and troubleshootingSystem monitoring and status checksAlarm diagnosis and history

This app streamlines HVAC installation and service for contractors. It offers Bluetooth connectivity for system setup and troubleshooting, along with comprehensive support for product information, warranty tracking, and locating resources.

This app streamlines HVAC/R documentation, cutting paperwork time in half. It allows for quick unit scanning, precise refrigerant tracking, and ensures compliance with EPA regulations. Service records are stored permanently, moving with the user's career.

Slash documentation timeScan unit nameplatesRefrigerant and cylinder tracking

Connect. Perform. Prosper.

Quick HVAC system diagnosisAccurate repair solutionsReduced troubleshooting time

This application helps HVAC technicians diagnose and repair systems quickly and accurately. It offers robust diagnostic tools to identify problems faster, leading to fewer callbacks and more satisfied customers. It supports various HVAC systems, making it an all-in-one solution for professionals.

This app serves as a comprehensive resource for HVAC technicians, offering a podcast, tech tip articles, and interactive calculators. It aims to enhance knowledge of HVAC theory, industry updates, and essential mathematics for both current and aspiring professionals.

HVAC School podcast episodesTech tip articles by professionalsInteractive HVAC equation calculators

📚 Education

(81)

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HVAC & Sheet Metal Calculator

Construction Math & Trade Pro

Sheet metal calculations (radius, offset, wrapper length)Trigonometric functions (sine, cosine, tangent, arc)HVAC specific calculations (fan law, CFM, velocity)

$29.99 | 100% OFF

This app provides advanced calculations for HVAC and sheet metal professionals. It simplifies complex dimensional math, geometry, and trigonometry with specialized functions for ducting, airflow, and construction layouts. Offers a free trial before committing to a subscription.

(75)

by Bryant Heating & Cooling

Bryant® Pro Sales

Homeowner profile managementDwelling information updates via ZillowBryant product search and assignment

This app provides Bryant HVAC dealers with a comprehensive tablet selling solution. It allows for saving homeowner profiles, updating dwelling information, searching and assigning products, and accessing product literature. The tool also includes system audit and needs analysis features, linking to cost calculators and other enterprise solutions.

💼 Business

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Dakota's Electrical Calculator

Voltage Drop, Conduit & Wire

On-the-job hour tracking by areaNEC-aligned circuit calculationsBranch, feeder, and service load calculations

This app provides electricians and apprentices with essential tools for on-the-job tracking and NEC-aligned calculations. It helps with circuit analysis, load calculations, conduit fill, motor and transformer computations, and voltage drop assessments for field use and exam preparation.

Psychrometric Charts Tool

Calculate six humidity parametersAccurate results under extreme conditionsSupports Celsius and Fahrenheit

This tool calculates humidity-related air properties with a calculator-like interface. It supports six key parameters and provides accurate results even under extreme conditions. Ideal for HVAC, cleanrooms, and industrial drying.