I addressed the topic of producing HVAC (heating, ventilating, and air-conditioning) contract documents (specifications and drawings) for building programs and infrastructure projects. For more than a ...

Manual SPS HVAC Design for Swimming Pools and Spas provides contractors with the information needed to confidently include indoor pools, spas and fountains in their design capabilities. Manual SPS ...

They included a few drawings to illustrate the system: The system appears to work similarly to the Model 3’s HVAC, but with different vents and the first drawing shows an interior closer to the ...