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Calculator Category: Load & Sizing

๐Ÿ“… Sep 27, 2026 โฑ๏ธ 4 min read

Refrigerant Line Pipe Sizing

Size refrigerant copper tubing for R-410A, R-32, R-134a, and R-22 systems. Recommended suction and liquid line outer diameters.

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๐Ÿ“… Sep 27, 2026 โฑ๏ธ 4 min read

BTU Heat Load Calculator

Free online BTU heat load calculator. Estimate total thermal cooling load in BTU/hr based on room dimensions, ceiling height, and equipment.

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๐Ÿ“… Sep 27, 2026 โฑ๏ธ 4 min read

Room AC Tonnage Sizer

Calculate accurate AC tonnage and BTU heat load for any room or office in Pune. Calibrated for peak summer ambient conditions.

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