Core Cool Systems

Moving air isn’t the same as cooling the cow. In this episode of the Core Cool Podcast, we break down why protecting core body temperature matters more than fan size or CFM numbers. Learn how heat stress really impacts cow behavior and performance, and why effective cooling has to reach the cow, not just the barn.

Temperature stress isn’t just a hot-day problem.In this episode, we talk about how temperature stress quietly impacts cow health, performance, and profitability — and why keeping cows' core cool matters more than ever.

More fans won’t fix heat stress. Learn how the Core Cool Formula—airspeed, evaporation, and THI-based control—keeps cows cool, comfortable, and productive day and night.

Why nighttime recovery is the missing link in cow cooling—if nights don’t cool, days fall apart.

Even in cool climates, modern cows overheat — costing milk, fertility, and profit. Here’s why airflow isn’t enough: Read full article
 
 
 

Mild heat stress is costing you more than you think, long before it feels hot. In this episode, Nancy breaks down how THI affects cows, why most cooling systems are too late, and what you can do to protect production and profits.

Fans aren’t enough. In this episode, we bust the "air movement equals cooling" myth and explain why real cow cooling requires airspeed, misting, and intelligent control set to THI, right where we want cows spending their time, where they rest, and where they eat.

Learn how the Temperature-Humidity Index (THI) impacts your cows’ core body temperature (CBT), health, and performance. We break down what THI is, why it matters, and how proactive cooling can stop heat stress before it starts, keeping cows comfortable, productive, and profitable.

This episode reveals how Core Cool Systems is transforming dairy farms by focusing on core body temp—not just air flow. Discover how precision cooling boosts milk pro, fertility, calf health, and hoof condition while reducing costly heat stress. Backed by real farm results and expert insights, it’s a must-listen for producers who want healthier cows and higher profits.
👉 Tune in now to learn more.

This podcast explains why managing cows’ core body temperature is vital to prevent heat stress in dairy farming, which impacts comfort, milk production, and reproduction. Cooling the cow directly is more effective than cooling barn air. Dr. Rick Grant notes that above 38.9°C (102°F), cows stand more, risking lameness, while 38.3°C (100.9°F) aids lying and productivity. Core Cool Systems’ targeted cooling boosts milk yields and fertility.