Engineering whole home iaq system installation for Burbank homes in CEC Climate Zone 9
Whole Home IAQ System Installation planned by Breathe LA 365 in Burbank starts with one question: what is the room outcome the homeowner is actually buying? Once that is named, the equipment, the static pressure budget, the AHRI match, and the permit path follow. Cleaner air strategy matched to the actual HVAC system rather than a gadget stack is the deliverable, not a brand name.
Engineering anchors for this scope: UV-C germicidal lamps at 253.7 nm wavelength; ASHRAE Position Document on Filtration and Air Cleaning lists 1,500–6,000 µW·s/cm² single-pass dose; coil-irradiation reduces biofilm with clear evidence, in-duct upper-air kill rates depend on residence time; EPA position on bipolar ionization and PCO: limited research in real-world residential ducts; avoid promising virus-removal percentages without ASHRAE 241 chamber data; Total ventilation calc per ASHRAE 62.2 with floor area and bedroom count; HERS verification within ±15% at install.
Average summer high near 89°F with winter low around 45°F at an elevation of 604 ft and roughly 17 miles inland. CEC Climate Zone 9. The cooling design temperature for Manual J calculations runs about 102°F, with typical Manual J load landing in the 350-450 sq ft per ton band. Every audit produces a written report Marcus signs.