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Mini-Splits

Best wall mounts, line sets, brackets & pads.

Ducted Systems

Air handlers, plenums, filters & accessories.

Tools & Accessories

Install kits, vac pumps, gauges, sealants.

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Latest Reviews & Guides

Best 12,000 BTU Mini-Split (2025)

Buying Guide Best 12,000 BTU Mini‑Split (2025) — Quiet, Efficient Picks 12,000 BTU mini‑splits fit bedrooms, offices, and small living spaces (~400–600 sq ft). Below

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Which HVAC Brands are most reliable?

Brands with strong warranty support and consistent parts availability tend to be safest. We highlight models with proven track records in our brand comparisons.

What's the difference between mini-split and ducted heat pumps?

Mini-splits are room-by-room systems; ducted heat pumps serve the whole home via ducts. Efficiency and comfort needs determine which is best.

What size mini-split do I need?

Match BTU to room size, insulation, climate, and sun exposure. See our sizing guide and calculator in the mini-split section.

Are heat pumps efficient in cold climates?

Modern cold-climate heat pumps perform well below freezing. Look for models with high SEER2/HSPF2 and verified low-temp ratings.

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