Original Trunk Lines Under Low-Pitch Roofs
Attic clearance over a flat-pitch Arden ranch is often under three feet at the ridge, which is why the ductwork up there gets postponed for decades. Old cloth tape lets go, a boot works loose off a register, and the system tests fine at the furnace while the back bedroom never gets there. HVAC maintenance in Arden should always include a look at what the ducts are actually delivering. When the leakage is bad enough, duct repair and replacement costs less across five summers than running the equipment harder to cover the loss.

