Fresh air is as important as food and water for your flock. Yet many new keepers confuse drafts with ventilation, sealing up their coops too tightly in winter. This mistake leads to ammonia buildup, dampness, and frostbite. Here’s how to spot and fix ventilation issues.

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Mistake #1: No Exhaust for Ammonia

Chickens produce a lot of waste, and ammonia fumes rise. Without vents, these fumes irritate lungs and eyes.
✅ Fix: Install vents near the roofline to let gases escape.

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Mistake #2: Airtight Coop Syndrome

Sealing every crack keeps in moisture + heat = frostbite risk.
✅ Fix: Leave vents high up open, cover only drafts at bird level.

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Mistake #3: Drafts at Roost Level

Drafts blow directly on birds, chilling them.
✅ Fix: Seal cracks at perch height, but keep roof vents open.

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Mistake #4: Lack of Cross Ventilation

A single window doesn’t move enough air.
✅ Fix: Install openings on opposite sides for airflow.

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Mistake #5: Wet Bedding and Leaks

Moisture + cold = frostbite and odor.
✅ Fix: Repair leaks quickly and keep bedding dry.

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Quick Checklist ✅

• High vents open
• No cracks at roost level
• Cross-flow windows installed
• Bedding stays dry

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Call to Action

👉 Want coops with built-in vents and water-tight roofing? Explore options here: Chicken Coop Shop.

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