---
title: HVAC Duct Sizer Reviews
meta_title: 'HVAC Duct Sizer Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how HVAC Duct Sizer works for a business like yours.
aggregate_rating:
  rating_value: 4.5
  review_count: 1
  scale: '5'
date_modified: '2026-03-17'
parent_category:
  name: Construction
  url: https://www.g2.com/categories/construction
---


# HVAC Duct Sizer Reviews
**Vendor:** Carmel Software  
**Category:** [HVAC Software](https://www.g2.com/categories/hvac)  
**Average Rating:** 4.5/5.0  
**Total Reviews:** 1
## About HVAC Duct Sizer
HVAC Duct Sizer is a duct sizing app developed for iOS.




## HVAC Duct Sizer Reviews
  ### 1. HVAC Duct sizer

**Rating:** 4.5/5.0 stars

**Reviewed by:** Devansh G. | Graduate Engineering Trainee, Mid-Market (51-1000 emp.)

**Reviewed Date:** July 30, 2024

**What do you like best about HVAC Duct Sizer?**

I liked HVAC duct sizer for its user-friendly interface, accurate calculations, flexibility in duct shapes/materials, detailed outputs, compliance with standards, and portability for on-site use by professionals.

**What do you dislike about HVAC Duct Sizer?**

I find HVAC Duct Sizer apps lacking advanced customization options and requiring a learning curve for complex calculations.

**What problems is HVAC Duct Sizer solving and how is that benefiting you?**

HVAC Duct Sizer helps me accurately determining duct dimensions and airflow requirements, ensuring efficient system performance. This benefits me by saving time, reducing energy costs, and enhancing system reliability and compliance with industry standards.



- [View HVAC Duct Sizer pricing details and edition comparison](https://www.g2.com/products/hvac-duct-sizer/reviews?qs=pros-and-cons&section=pricing&secure%5Bexpires_at%5D=2026-08-08+12%3A58%3A19+-0500&secure%5Bsession_id%5D=7aecb6b6-13ad-46d6-a040-0727f9689c81&secure%5Btoken%5D=240fc314ebe0a0c83d83f513edc3eac1dbe8a3a028c59856ec74687aea52f71f&format=llm_user)

## HVAC Duct Sizer Features
**Additional Functionality**
- Time & Expense Tracking
- Technician Management
- Billing & Invoicing
- Third-Party Integrations
- Scheduling
- Quotes/Estimates
- Job Costing
- Job Tracking
- Workflow Management
- Timesheet Management
- Document Storage
- Generative AI
- Location Tracking
- Communication Management
- Work Order Management
- Service History
- Calendar Management
- Activity Dashboard
- IoT Device Management
- Customer Portal
- Mobile Access
- Electronic Signature
- Real-Time Notifications
- Routing
- Equipment Tracking
- Electronic Payments
- Predictive Analytics
- Dispatch Management
- Maintenance Scheduling
- Data Import/Export
- Accounting
- Reporting & Statistics
- API
- Reminders
- AI Copilot
- Customizable Forms
- Customer Database
- Inventory Management
- Accounting Integration
- Cost Database
- Commercial/Industrial
- Job Management
- Customizable Branding
- Labor Rates
- Real-Time Data
- CAD Tools
- Reporting/Analytics
- Customizable Templates
- Search/Filter
- Visual Assemblies
- Bid Management
- Takeoff
- Customizable Reports
- Cost Estimating
- For HVAC Companies
- Collaboration Tools
- Alerts/Notifications

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