Button Mushroom AC Plant

A complete, climate-controlled plant for button mushroom cultivation — insulated spawn-run and cropping rooms with the cooling, humidity and fresh-air control the crop needs at each stage. We size, build and commission the whole plant so your rooms hold set point season after season.

What we provide

Climate-controlled growing plants for button mushroom.

Precise cooling

Matched refrigeration holds cropping rooms at 16–18 °C and spawn-run rooms at 23–25 °C.

Humidity control

Humidifiers maintain 85–95% RH so caps stay firm and yields stay high.

Fresh air & CO₂

Fresh-air exchange and CO₂ control keep the room breathing as the crop grows.

Insulated rooms

PUF-panel rooms with proper vapour sealing hold temperature with low running cost.

Automation

Controllers and sensors run temperature, humidity and air to a recipe per stage.

Turnkey

Design, supply, installation, commissioning and service from one team.

What’s included

  • Heat-load and room-sizing for your output target
  • Insulated spawn-run, cropping and storage rooms
  • Refrigeration, humidification and fresh-air systems
  • Climate controllers, sensors and wiring
  • Installation, commissioning and operator training

Typical range

Spawn-run rooms23–25 °C
Cropping rooms16–18 °C
Relative humidity85–95% RH
Fresh air / CO₂Controlled per stage
RoomsSpawn run · cropping · cold storage
DeliveryTurnkey — design to commissioning

Where it is used

Button mushroom units
Oyster & milky mushroom
Spawn & seed rooms
Harvest cold storage

Planning a project?

Tell us what you want to build and a Bair engineer will guide you from design to commissioning.