Platform for attic installed HVAC equipment
#1
10-18-22, 05:30 AM
Platform for attic installed HVAC equipment
The min/max dimensions for the solid working platform around and beneath the HVAC equipment located in the attic is well defined, but I am experiencing difficulty locating information regarding the material type and thickness (e.g. OSB, Plywood, ½”, ¾”, etc). Would someone please provide me this information as it would apply to the California Residential Building Code.
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- Structure: Single story residential
- Ceiling joists/trusses: 2” X 4” (24” oc)
- Thermal insulation: Presently none, will be installing mineral wool.
- Climate: Semi-arid (San Diego, CA)
