Hello,
I am volunteering in Mexico working on a project to design a biogas heater that will sustain temperature in the pig farms during winter. Air heater will be used which energy from combusting biogas will be transferred to air at specific flow rate.
However, I have never come across designing HVAC system. I would like to sustain temperature of a specific space volume for a specific time. Is there an online guide how to determine required parameters (outlet temperature and blower flow rate) in order to maintain a constant temperature in a room at specific insulation?