Educational guides on indoor air quality, CO₂, PM2.5, ventilation and home automation — written for UK and EU homes.
No central HVAC means each room is its own air pocket. Here's why one sensor misses the full picture in most British homes.
Read article →A bedroom that feels fine at bedtime can accumulate stale air surprisingly quickly. Understanding the overnight CO₂ curve.
Read article →Cooking produces fine particles that remain suspended long after the meal ends. Why kitchens are the most underestimated indoor air source.
Read article →CO₂ is one of the most actionable indoor air signals. A practical guide to building room-specific ventilation automations in HA.
Read article →The question isn't how many sensors you own — it's what kind of answer you need. A clear breakdown of both approaches.
Read article →