As of now those Air Handling Units continues to operate
24 hours a day operations
to suit our production line requirements almost 18 years now if to consider our 24 hours a day operations.

Facilities Section Manager
ON Semicon OSPI Carmona Plant

We are highly satisfied with the units. Also your team’s services before and after sales. We are looking forward to working with you in our new projects. I believe your company is providing a very excellent service for Philippines market.

Construction Manager
Decathlon Vietnam

Their Air cooled packaged AC system complete with ductworks using Hepa Filters, together with piping, electrical and exhaust system for our various filling room, syrup room and cold room extension have met our stringent long hours of operations.

Engineering Director
Pepsi-Cola Philippines

To date, their Air-conditioning equipment have significantly help us maintain our critical parameters set by our customers. We have, and will continue to recommend Dunham-Bush to other companies and industry partners for their
energy-efficient equipment and service.

Facility Manager
Eaton Industries Philippines, LLC

To achieve corporate goals on Environmental Sustainability, our Tarlac Factory purchased chillers from Dunham-Bush to replace old and inefficient absorption chillers which consumes a lot of diesel fuel. This enable the site to save on diesel fuel cost and reduce emission and carbon footprint. We are using DB Energy Efficient Multi-Compressor Chiller System which tested can vary down to minimal 10% of its full-load.

Asia Facilities & EHS Director
ON Semicon Tarlac Factory

Dunham-Bush Screw Type Chiller has been achieving the design temperature requirement of our manufacturing plant in which our centrifugal chillers have not met before. Besides, we realize savings due to its minimal usage of refrigerant and reduced monthly power consumption during part loading. It also has low maintainability and the service team from DBI responds immediately to our concerns.

Engineering Supervisor
United Laboratories, Inc.

DB Air Handling Units are using a hydrophilic blue fin coated aluminum which has 21 times longer lifetime compare to other competitors brand which are using a typical standard aluminum fins, our DB Hydrophilic Fin have passed the test as per ASTM B 117.85 Salt Spray Test which is a value added benefit on top of the excellent performance of the unit.

Engineer Head – Mechanical Dept.
Quest-Air Technology Phils, Inc.
Mactan Shangri-La Tides Restaurant
& Makati Shangri-La Inagiku Project

Our monthly power consumption was practically reduced… we were able to reduce our total monthly power consumption by 9% or an average of 19,950 kwh per month.

Manager – Facilities Management
& Technical Services
Asian Institute of Management

The chillers are preforming well and providing us the required cooling needed by our Hospital even in very low load cooling requirement the chiller compressors are unloading down to 25% of its full load to meet the required cooling without encountering any surging problems.

Assistant Director – Hospital Facilities Management Department
Asian Hospital and Medical Center

DBI had already supplied us a total number of 13 units of Dunham-Bush Water-cooled Scroll Chillers for more than 10 year. We continue to purchase and use DB equipment until now and these chillers are performing very well and providing us the required cooling needed.

Head, Engineering Section – Engineering & Maintenance Department
Yokohama Tire Philippines Inc.

The chillers are performing very well providing us the required cooling needed by our Mall even in very low load cooling requirement. This is due to the superior unloading of our screw compressor that can unload down to 20% of full load capacity in which centrifugal chillers cannot do.

Chief Engineer – CPMI
Century Lifestyle Mall Facilities

Chillers are operating very satisfactory even at our low A/C loads during night time operation without encountering any compressor surging. Based on our records, the chiller operates only at 60% of its full load capacity with an 86% Hotel Occupancy rate.

Maintenance Manager
Marriott Hotel

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