Welcome to the HVAC Advice Center - where the team at NW Energy Conservation shares practical tips, expert insights, and honest advice to help you keep your home comfortable, efficient, and healthy year-round.

We know that HVAC systems can feel complicated. Between filter changes, duct cleaning, heat pumps, and thermostat settings - it’s a lot. That’s why we created this space to make home comfort simple and approachable, no jargon or sales talk.

Every article here is written from real field experience. Our licensed, factory-trained technicians work daily across Tacoma, Seattle, Fife, Puyallup, and Renton, installing, repairing, and maintaining heating and cooling systems of all kinds. The guidance you’ll find here comes straight from what we see in Northwest homes every week.