Ventilation & Climate Retrofit
Convert a naturally ventilated or ageing house to tunnel ventilation with fans, cooling pads, inlets and a modern controller — without replacing cages.
Fan and pad sizing from house volume and climate data
5–10 days per house with your team
High-efficiency fans and staged control
Lower summer mortality, better FCR
Send us the house dimensions, current bird number and your hottest-month temperature and humidity. We calculate the required air exchange, number of 50-inch fans, cooling-pad area and inlet size, and supply the package with a controller pre-programmed for your flock.
Systems included
Featured
50-inch Exhaust Fan
Model: YZ-F1380Galvanised or fibreglass cone fan, 1,380 mm, 44,000 m³/h at 0 Pa, belt drive, stainless blades, for tunnel ve…
Learn more
Environmental Controller
Model: YZ-EC16Touch-screen controller managing up to 16 fan stages, cooling pads, heaters, inlets and lighting, with alarms…
Learn more
Evaporative Cooling Pad
Model: YZ-CP150150 mm cellulose cooling pads with galvanised or aluminium frames, water distribution and pump for tunnel-ven…
Learn more
Circulation & Industrial Fans
Model: YZ-CF750Hanging circulation fans and industrial axial fans for poultry houses, workshops and warehouses.
Learn more
