News

Installing a mini split yourself? Don’t skip the permits. This guide breaks down everything you need to stay legal, building, electrical, and mechanical requirements, code basics, inspection prep, and the real risks of skipping paperwork.

Your central air system’s performance and warranty go hand in hand. This guide explains how to size your system correctly, register it for full coverage, and avoid the common mistakes that void warranties.

Torn between a window AC and a wall unit? This guide compares noise levels, insulation, and installation tricks that make a real difference. Learn why wall-mounted ACs are often 5–10 dB quieter, how to seal gaps for better comfort

Stuffy rooms and rising energy bills? This guide breaks down how PTAC units manage air through recirculation, fresh-air intake, and exhaust ventilation. Learn how each mode affects indoor air quality, comfort, and utility costs, plus how filters, ERVs, and smart maintenance make a big difference.

Wondering how long a mini-split AC install takes? This guide breaks down time estimates by zone, single-room installs can take just 4–6 hours, while larger 4–5 zone setups may stretch over multiple days.

Choosing the wrong AC size can lead to high energy bills, poor humidity control, and system breakdowns. This guide compares the most popular sizing methods, from outdated rules to the gold-standard Manual J, and explains why precision matters more than ever in today’s extreme heat.

Wondering which AC type offers better comfort and savings? This detailed comparison breaks down upfront costs, energy efficiency, installation pros and cons, and long-term performance. 

A wall sleeve does more than hold your PTAC unit, it seals out drafts, rain, and pests while supporting the unit’s weight and airflow. This guide covers everything from choosing the right sleeve and sealing techniques to boosting energy efficiency and cutting noise.