Explore Coastal Breeze Air’s homeowner HVAC resources. These tools help organize questions and records; they do not replace an assessment of your equipment and property.
Cooling sizing worksheet
Explore how floor area and selected assumptions change an uncalibrated cooling-capacity what-if illustration. It is not a room-by-room Manual J load calculation and does not select equipment or zoning.
Coastal exposure and inspection questions
Organize reported site conditions and equipment-care observations into inspection questions. Distance from the coast does not measure salt exposure. This guide does not forecast remaining life, capacity loss or a replacement date.
Manufacture-date lookup
Read selected supported manufacture-date formats from equipment labels. An unsupported code needs the printed date or manufacturer confirmation. Manufacture date is not installed age; the lookup does not verify warranty coverage or registration.