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HVAC for downtown Buffalo buildings
Offices and professional suites, storefronts, restaurants, clinics and small industrial. Surveyed before anything is scheduled, with the control settings recorded alongside the equipment.
The survey
Most buildings we are called to cannot say what serves what, and in a building that has been re-partitioned four times that is normal rather than careless.
| Recorded | What it is and why it earns its place |
|---|---|
| Identity | Where each unit is, what it serves, and a tag on it, so the next conversation is about a numbered unit rather than “the one over the back”. |
| Plate data | Make, model, serial, capacity, electrical requirement, refrigerant and factory charge, copied off rather than estimated. |
| Real age | Decoded from the serial number. In a building with three generations of equipment this routinely surprises everybody. |
| Controls | Schedules, setpoints, deadbands and how changeover is decided. This is the field that prevents the most complaints and the one nobody else records. |
| What it inherited | Ductwork from a previous fit-out, a diffuser sealed above a new partition, a return path interrupted by a wall built to the slab. |
| Consequence | What stops trading when it stops. A server cupboard and a stockroom do not get the same priority. |
Why before the schedule
A maintenance contract on a building nobody has surveyed is a schedule of visits to unknown equipment. Everything else depends on it, and it takes one visit.
What it is not
Not a condition report dressed up as a sales list. Where a unit has years left in it the survey says so, with the readings behind it.
Planned maintenance
Two visits a year, fixed content, readings written down, and a sheet per unit afterwards.
Before cooling
- Coils cleaned inside and out.
- Charge measured against the conditions and the plate, never topped up on sight.
- Belts, bearings and mounts — mounts because in a mixed-use building somebody works or sleeps below.
- Economiser driven through its range. Stuck, it is silent, invisible from inside, and expensive in both directions.
- Condensate pan, trap and drain — which in a shared building becomes somebody else’s ceiling.
Before heating
- Combustion tested with an analyser, readings recorded per unit, so the file shows a trend.
- Flue and combustion air checked, including anything a tenant has added since.
- Heat exchanger inspected; a failed one means shut off and tagged, not patched.
- Pumps, valves and changeover checked and confirmed before the season that needs them.
- Schedules read back against actual trading hours, including holiday exceptions.
What lands on your desk
A sheet per unit with the readings on it, a note of what will need doing and roughly when, and a short list of anything that should be done now with a price against it. Not a tick-sheet, and not a sales letter.
Tenants, extract and fitting out
Every fit-out changes the building
A new tenant adds partitions across a diffuser, puts an extract fan in a treatment room, or re-lays a ceiling and crushes a flexible branch serving somebody else. The complaint then arrives from the other suite, weeks later, and looks like a fault.
We coordinate with whoever is doing the ceiling rather than following them, and we record what changed.
Extract and make-up air
Restaurants, salons and workshops throw air out of the building. If nothing lets an equal amount back in, the whole building goes into depression — and then it pulls at every flue in it.
That is the mechanism behind a pilot that will not stay in, a door that will not open, and a carbon monoxide alarm nobody can explain. It is measurable and it is fixable.
Suites and clinics
Where the complaint is stuffiness we measure outside air actually delivered, filtration in place, and whether the system short-cycles so hard it never ventilates. We make no health claims for air cleaning equipment — we will say what a room is getting and what it costs to change it.
Commissioning
Airflows balanced and recorded, controls set to your trading hours, figures handed over with the asset list. A floor nobody commissioned never performs, and nobody finds out for two years.