HVAC ToolKit vs Zepth

The HVAC ToolKit is an easy-to-use app that has been created to assist HVAC engineers in checking their designs and making quick calculations and estimations. The app includes helpful calculation tools for calculating friction losses in ducting, pipe sizing, parking ventilation, staircase pressurization, and estimating heat loads, pump head, fan ESP, among others, where the user is able to enter the required inputs and is given the calculated output. Each tool also includes instructions and abbreviated formulas that have been used to calculate the results. The app can be set to metric or imperial units and/or to the English or Arabic language. Users are expected to have some knowledge and understanding of HVAC engineering in order to use the tools properly. Users are also expected to check that the results are within an acceptable range for their respective projects. If you come across any inconsistencies while using the app or have any recommendations for additional inclusions, please contact us.

Zepth is a next-generation construction management platform built for enterprise-level project execution. Designed to bring clarity, control, and collaboration to complex construction workflows, Zepth empowers teams with real-time visibility and AI-powered insights—ensuring on-time, on-budget delivery at scale. From office to jobsite, Zepth unifies your teams, data, and decisions into one secure platform. With enterprise-grade reliability, scalability, and role-based access, organizations can manage multiple projects effortlessly while maintaining compliance, accountability, and quality. Key Advantages for Enterprises: • Centralized project oversight with real-time dashboards • Seamless collaboration between internal and external stakeholders • Scalable architecture to support growing project portfolios • Robust data security and role-based access control • Cloud-based and mobile-ready—built for modern construction teams Whether you're managing one project or a global portfolio, Zepth is the strategic partner for forward-thinking construction enterprises. Drive productivity, reduce risk, and make data-driven decisions—every step of the way. Ready to take control? Download Zepth today and streamline your construction projects with ease, empowering your team now and scaling effortlessly into the future. Permissions Required: 1. Internet- Zepth is a cloud application, we need the internet for data sync. 2. Access Network State- Zepth enables certain functionalities even when offline, this enables us to know when. 3. Storage- We use this permission to allow you to download and upload images downloaded from elsewhere, or taken with your built-in camera application. 4. Camera- Zepth enables users to take and attach photos from the site with corrective actions.