Illustrated identification guide — PestControlBasics.com
🔍 Identification
Thermal death points: Instant death above 122°F (50°C). 90-minute exposure at 113°F (45°C) achieves 90%+ mortality. 7 days at 0°F (-18°C) kills all life stages including eggs. The key variable: heat must reach these temperatures IN THE HIDING LOCATIONS — not just in the air of the room. Bed bugs in a wall void, inside a mattress seam, or under floor insulation can be several degrees cooler than the air temperature in the room. Professional equipment achieves uniform heating through all locations simultaneously.
🧬 Biology & Behavior
Eggs are the most heat-resistant stage: they require either higher temperature or longer exposure time than adults and nymphs. This is why 'a hot car in summer' is not an effective treatment — interior car temperatures cycle and don't maintain lethal temperature uniformly for long enough periods. Dryers at high heat work precisely because they tumble items to ensure uniform exposure.
⚠️ Damage & Health Risk
All life stages including the heat-resistant egg stage in all hiding locations.
🔧 DIY Treatment
Professional heat treatment for whole-room or whole-structure; dryer at highest heat setting for 30 minutes for clothing and bedding; commercial PackTite heat chamber for individual items.
👷 When to Call a Pro
Licensed PCO heat treatment with calibrated equipment and multi-point temperature monitoring is the only approach that reliably achieves uniform lethal temperature throughout the treated space.