At CalcHvac, we connect design and simulation—helping architects and engineers create ASHRAE-compliant, energy-optimized buildings through a cloud-based collaborative platform.
About
At CalcHvac, we unite architecture, engineering, and energy modeling in one powerful platform. From Building Information Modeling (BIM) to real-time EnergyPlus simulations, we make it easy to design ASHRAE-compliant, energy-efficient buildings with data-driven precision. Our platform simplifies material optimization, integrates regional codes, and delivers ESG-ready reporting—helping teams measure sustainability, reduce energy waste, and make smarter design decisions through a clean, collaborative interface built for real-world projects.
Why US?
At CalcHvac, we bring architects and engineers together to design buildings that perform better and waste less energy. Our mission is simple — make energy modeling easy, accurate, and built right into the design process.
From ASHRAE checks to climate-based simulations, we take care of the details so teams can focus on good design. No extra software. No tech hassle. Just smarter decisions, better comfort, and real collaboration from start to finish.
Our vision at CalcHvac is to redefine how buildings are designed—making sustainable, high-performance design the standard, not the exception. We aim to empower every architect and engineer with intuitive tools that blend creativity with data, turning energy modeling, compliance, and ESG reporting into an effortless part of everyday design practice. By bridging technology and teamwork, we’re shaping a future where every building is efficient, compliant, and built with purpose.
Energy Modeling & Simulation
At CalcHVAC Inc., we provide comprehensive energy modeling services using advanced simulation tools. From Building Information Modeling (BIM) integration to real-time EnergyPlus simulations, we help architects and engineers create ASHRAE-compliant, energy-efficient buildings.
ASHRAE Compliance & Code Analysis
Ensure your building designs meet the latest ASHRAE standards with our expert compliance checking services. We analyze regional codes, climate-based requirements, and provide detailed reports to guarantee regulatory compliance and optimal energy performance.
Cloud-Based Collaborative Platform
Our cloud platform enables seamless collaboration between architects, engineers, and energy modelers. Run simulations without technical headaches, share real-time results, and make data-driven decisions through our user-friendly, integrated interface.
ESG Reporting & Sustainability Analysis
Generate comprehensive ESG reports and sustainability metrics for your building projects. Our platform delivers ready-to-use reporting tools that help demonstrate environmental impact, reduce energy waste, and showcase your commitment to sustainable design.