Blog/Rooftop & Split
Rooftop & Split
Field-tested rooftop & split guidance from the technicians who do the work.
Rooftop & Split · Pillar guideWhy Commercial Rooftop Units Short CycleA rooftop unit that starts and stops every few minutes is not a comfort problem. It is a compressor problem. How to tell which of five causes you have.Read the guide →Rooftop & Split · GuideWater Staining the Ceiling Under a Rooftop UnitCeiling tiles staining under the rooftop, and the unit stopped cooling. Those are one fault, not two, and clearing the drain may not fix it.Read the guide →Rooftop & Split · GuideEconomizer Damper Stuck Open: Cold Building, High Gas UseCold drafts all winter and gas use up year over year, with no change in occupancy. The economizer damper is open when it should be shut. How to prove it.Read the guide →
Most of what shows up on this list is preventable. Download the PM checklist to run the same walk yourself.
Ask about our Health, Performance & Safety Plan: a baseline for every unit, data logged at every visit, and the safety checks, scoped to your budget. Call(925) 536-0535.