Enter your rooms, insulation levels, and climate zone. Get cooling BTU/hr, heating BTU/hr, equipment tonnage, CFM, and duct sizes — instantly. Download the full report as PDF with your email.
No signup required — email only for PDF download| Room | Sq Ft | Cooling BTU | Heating BTU | CFM | Round Duct | Rect. Duct |
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Enter your email to get the complete room schedule, duct sizing, and equipment spec. One follow-up email max — unsubscribe any time.
The demo runs the calculations. The paid tool saves your history, generates branded PDFs with your company name, and includes all 17 IronKit tools for trades professionals — $29/month.
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