A blocked evaporator coil call at a Stockton apartment complex turned into a rooftop reconfiguration: a new unit relocated 10 feet back for service clearance and new R-8 ductwork in 24-gauge KD pipe.
What VRF heat recovery does, where the savings come from, and how we resolve chronic problems on poorly installed VRF systems across the Sacramento Valley.
Water dripping through a restaurant kitchen ceiling traced back to rodent damaged refrigerant line insulation. Why spot repairs fail and what the fix requires.
A commercial kitchen hit 80°F when a 5-ton rooftop unit lost its charge. How we found the rub-through leak, repaired it right, and had them cooling in 10 hours.