HVAC Cost Calculator

Get an accurate estimate for your HVAC system installation

API Setup

Home Details

Location

System Type

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We'll need your OpenAI API key to provide accurate cost estimates

OpenAI API Key Required

Your API key is stored locally and never shared. This enables AI-powered cost analysis using current market data.

Tell us about your home

These details help us calculate the right system size and requirements

What's the square footage of your home?

Enter the total square footage of the area to be heated/cooled

How many stories does your home have?

How old is your home?

How would you rate your home's insulation?

Choose your HVAC system

We'll recommend the best option for your home and climate

What type of HVAC system are you interested in?

What efficiency level do you prefer?

What's your current HVAC situation?

Your Estimated Cost for a HVAC System

Your Total Investment

Calculating...

Estimated for your area

AI Recommendation for Your Home

System Specifications

Capacity:

Efficiency:

Cost Breakdown

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Estimate includes materials, labor, installation, and project management costs. Prices are generated using AI analysis of current market data and regional factors powered by OpenAI GPT-4.1. It is important to request personalized quotes from licensed local contractors to obtain accurate pricing for your specific project.

HVAC Cost Calculator

HVAC Cost Calculator

Let's get started

OpenAI API Key Required

Tell us about your home

Where is your home located?

Choose your HVAC system

Analyzing Your HVAC Requirements

Your Estimated Cost for a HVAC System

Your Total Investment

AI Recommendation for Your Home

System Specifications

Cost Breakdown