How do you properly regulate and control the temperature of the brooding house in free-range chicken farming?

Temperature requirements for the brooding house of free-range chickens: The temperature should be adjusted half a day before the chicks arrive. Generally, the brooding house temperature should be controlled at: 32 to 33 degrees for 0 to 1 week of age, then lowered by 1 to 2 degrees each week until the chicks are taken off heat after 4 weeks of age. For heating, infrared bulbs, coal briquette stoves, or charcoal stoves can be used. For the latter two, smoke should be discharged outside the house to prevent gas and smoke poisoning.