Why Is My Allergen Testing (dust Mites, Pet Dander, Pollen) Freezing Up? | Del Norte, CO Fixes

Del Norte, CO’s #1 Solution for Frozen Allergen Testing (dust mites, pet dander, pollen) Coils

When your indoor air quality testing ices over in Del Norte, CO’s humidity, Indoor Air Quality Testing Pros follows this proven 5-step repair process:

1. Diagnose root cause (low refrigerant? dirty filter?)
2. Thaw system safely
3. Fix underlying issue
4. Test pressures
5. Prevent future freezing

Common Del Norte, CO-specific causes we find:

• Oversized units (common in 90s Del Norte, CO homes)
• Clogged drain lines from local pollen
• Undersized ductwork

❄️ Turn off your system immediately if frozen – running it can cause compressor damage. Call (773) 915-6421 for same-day thaw service in 81132.