CASE STUDY: 4-DIAMOND HOTEL
AirRevive worked while the property was fully operational and compared to replacement units,
the owners saved
$656,482

AirRevive conducted a site inspection of a 250 unit full service award winning 4-diamond hotel in Washington DC and presented the scope of work for the property. The goal was to bring the guestroom a/c units to “modern day standards”.  AirRevive team leaders along with property team inspected 250 rooms to evaluate the condition of the a/c units.

air-revive-case-study-map-dc1

WASHINGTON DC
THE SERVICES INCLUDED:
Guestroom Preparation and Insulation Replacement
  • The AirRevive team takes great care to protect walls, floor areas and room assets from work debris.
  • Fiberglass insulation is removed and discarded.
Cabinet Insulation
  • Vacuum and sanitize inside A/C cabinet.
  • Prepare surface for Foam Insulation install.
  • Apply foam insulation with adhesive to cabinet surface.
  • Replace with foam, fiber free, anti-microbial and noise reducing thermal insulation.
Actuator, Valve and Coil Flush
  • Replace all actuator and valve based on specifications.
  • New auto flow valves installed.
  • Chilled water valve replacement.
  • Flush supply lines through coil.
Condensate Pan Reconditioning
  • Prepared and remove loose rust from the pan surface.
  • Identify problem areas, repair holes and coat pans with waterproof super sealant.
  • Entire pan surface protected with impermeable coating.
Blower Assembly Replacement
  • Install All Blower Fans and motors replaced with new PSC motors and assemblies. (per site inspection and property request)
  • Electrical connections, wire connectors and switches protected.
Coil, Drain Line and Pan Treatment
  • Recondition and disinfect the entire coil, drain lines, pan, and supply / return vents and ducts utilizing ChemTron’s proprietary products including reconditioning of the condensate pan.
  • The drain line is disconnected and treated.
  • Remove biological contamination from the entire drain line.
  • Replaced old pan strips.
  • Proprietary pan strips release a high level of quaternary biocide to clear foul odors and maintain free flowing drain lines.
  • Replace filters.
Electric Heater
  • Replace and upgrade all electric heater.
RESULTS
SOUND DECIBEL SAMPLE READINGS
57.56

BEFORE

53.44

AFTER

-7.16%

REDUCTION

AIRFLOW SAMPLE READINGS
386

BEFORE

495

AFTER

28.44%

INCREASED

AirRevive brought back the guest room a/c units to modern day
performance and efficiencies of these units for a total savings of
$656,482