Apps Like HVAC ResLoad-J for iPhone and iPad
Perform ACCA Manual J8 load calculations easily.
The app performs ACCA Manual J8 residential load calculations for HVAC technicians and contractors. It allows users to email PDF reports to customers and building officials, and supports unlimited projects with detailed load breakdowns.
HVAC ResLoad-J screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.


2017 Master Electrician Ref.
PawEng, LLC
Access electrical codes and standards
Access electrical codes and standards for residential, commercial, and industrial applications. Search for wiring diagrams, safety protocols, and equipment specifications. View detailed explanations of electrical systems and components.

Ruud
Rheem Manufacturing Company
Pair Bluetooth with HVAC systems
Install HVAC systems using Bluetooth® setup for quick configuration. Monitor system operation in real time. Troubleshoot issues remotely with diagnostic tools. Access service manuals and technical support resources.

Crete Carrier Mobile
Crete Carrier Corporation
Track loads, send reports, access tools
Drivers can communicate with fleet and asset managers via two-way messaging. Access real-time load updates and submit photos or documents for reports. View driver referral forms and share load details with relevant parties.

My Roehl
Roehl Transport Inc.
Message, dispatch, submit claims and paperwork
Submit accident or claim documents via photos or file uploads. Communicate with the back office through two-way messaging. Receive load dispatch updates and track job status in real time.

Probuild (App for Contractors)
Probuild Software Inc.
Manage projects, estimates, and invoices
Manage projects, create estimates, generate invoices, and track timesheets within a single . Communicate with team members and clients. Access all features from a smartphone.

Duct Calculator Elite
Cyberprodigy LLC
Calculate size, velocity, and pressure drop
™ lets users input airflow, velocity, or friction to determine size. Calculate pressure drop and flow rate. Input dimensions for custom shapes. Export results and save calculations.


HVAC Toolkit Ultimate
Carmel Software Corporation
HVAC calculations for field use.
The app offers HVAC calculations for residential and commercial buildings. It includes modules for equipment location, refrigerant properties, duct sizing, and psychrometric analysis.

RenoPlan - Floor Plan Creator
Measure Square Corp.
Measure spaces, create plans, estimate projects
Measure rooms, doors, windows, countertops, cabinets, tubs, and showers to create accurate plans. Calculate area and dimensions automatically. Generate project estimates and export plans for collaboration.

Marten Driver
Marten Transport, Ltd
Track loads and receive notifications
Track loads and receive notifications about important updates. Send and view messages with text macros. Accept or decline dispatches and check current load status. Call fleet manager or departments. Scan and send trip documents or images.

PTL Mobile
Paschall Truck Lines, Inc.
Access schedules, track shipments, and manage payments
Access documents, view load and stop details, including fuel stops. Accept or reject plans. Use Vertical Alliance Training. Scan and send documents. Access Weigh My Truck .

Gemaire HVAC Pro+
Watsco, Inc.
Access product info and tools anytime
Access product information, pricing, and order status through account linking. View real-time product availability at preferred and nearby branches. Find locations, hours, and contact details. Track order progress and check branch inventory.




Bosch Toolbox
Robert Bosch Power Tools GmbH
Manage tasks, access manuals, track projects
Manage tools and equipment with inventory tracking and maintenance logs. Access technical manuals and repair guides. View job schedules and estimate costs. Share notes and photos with team members. Sync data across devices for real-time updates.

Baker HVAC Pro+
Watsco, Inc.
View order status, access product info,
Access product information and tools for /R professionals. View real-time order status. Use a duct calculator to determine size, material, and specifications. Link online account to manage prices, add items to cart, and check inventory.

Ductulator - Duct Sizing
Wassim Murr
Size ducts by friction rate or velocity
Calculate sizes for rectangular and circular ducts by inputting maximum friction rate or velocity. Switch between calculation methods by tapping values. Convert between I-P and S-I units using a toggle switch. Export results for reference.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.