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Commercial HVAC Replacement in Birmingham, AL
Staged replacement that keeps the building conditioned while the old system comes out.
The decision
Repair or replace, answered with numbers
We put the remaining life, the annual repair spend and the running-cost difference side by side. Sometimes the answer is another season of repairs — we will say so, and we will put it in writing either way.
Planning
The building stays open while it happens
Replacement is sequenced unit by unit or floor by floor, with temporary cooling where the gap matters. Lifts, isolations and tie-ins are booked for closed hours.
Handover
Commissioned, documented, and registered
Commissioning readings, as-installed details and warranty registration come to you as a package — the paperwork your facilities file and your insurer will both ask for.
When replacement beats another repair
These are the points at which continuing to repair stops making financial sense.
- Repairs exceed a third of replacement costThe classic threshold, and it holds up commercially.
- Obsolete refrigerantR-22 and similar get more expensive and harder to source every year.
- The unit is past design lifeCommercial packaged units typically run fifteen to twenty years.
- Energy spend climbing year on yearEfficiency loss is a real line item at commercial run hours.
- Repeated failures of the same componentThe system is telling you the fault is systemic.
- The building's load has changedA correctly sized replacement fixes problems repairs cannot.
Questions, answered
Will we lose cooling during the replacement?
Not usually. Work is staged and, where a gap is unavoidable, we bring in temporary cooling for that period.
How long does a full replacement take?
It depends on unit count and access. We give you a sequenced programme with dates before anything is ordered.
Can you match what is already there?
Yes, but we will also tell you where the original specification no longer fits how the building is used.
Plan the replacement properly.
Get a remaining-life assessment and a staged replacement programme in writing.
