Used Chillers for Sale
Entech has been selling used chillers for over 25 years. We have gained the reputation as a trusted leader in providing reliable equipment.
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Products & Services
Entech consists of several cohesive business groups working together to provide services for commercial and industrial buildings.
Building Automation
Automation is comprised of systems such as HVAC Controls, Temperature Controls, Direct Digital Controls, Environmental Monitoring & Control and Energy Management.
Learn MoreElectrical Service
Entech has a full staff of Master and Journeyman electricians on call 24/7 to meet all of our customer’s needs. Whether you need a complete new distribution system or a wall plug added, we are the ones to call.
Learn MoreEngineering & Construction
The Mechanical Engineering and Construction Division is designed to assist existing building owners find solutions to improve the financial and operational performance of their mechanical systems.
Learn MoreFire Alarm Systems
Dedicated to the protection of life and property through the sale, installation, service and maintenance of alarm systems. We offer comprehensive solutions to meet your life safety and code compliance needs.
Learn MoreGenerator Service
We consistently strive to tailor our generator service to meet the needs of each customer. For over 30 years, Entech has performed service for customers ranging in size from the corner store to Fortune 500 Companies.
Learn MoreHVAC & Power Rentals
Whether you need a 25kw Generator to run your job trailer, or a 10mw Generator to run your plant, Entech is here to assist you anytime, anywhere. Our rental equipment is ready to roll on a moments notice 24/7.
Learn MoreMechanical Service
Since opening in 1981, our core expertise lies in the repair, installation, design, maintenance and service of commercial air-conditioning, heating and refrigeration equipment.
Learn MorePlumbing Service
Entech provides our customers with well-trained licensed plumbing technicians. We specialize in efficient service at competitive prices, and are available 24/7 for all your plumbing needs.
Learn MoreSecurity Systems
Entech maintains a technical staff to support, design, implement, install and service Access Control, Security, and DVMS/CCTV Systems. Our dedication to the lastest technologies ensures state-of-the-art performance.
Learn MoreService Contracts
Service contracts assure that system calibration is scheduled in a timely manner. A service contract will result in more accurate control with fewer nuisance alarms, reduced costs and better system performance.
Learn MoreSystems Integration
Since 1981, Entech has maintained an experienced and extensively trained technical staff to support, design, implement and install systems from many different manufacturers.
Learn MoreVariable Frequency Drives
Entech offers a full range of Variable Frequency Drives (VSDs) from numerous manufacturers and is an authorized startup and service provider ensuring years of trouble-free operation.
Learn MoreWater Treatment
Chemical water treatment is provided by Aquatech a division of Entech. Aquatech sets themselves apart by providing a greater degree of service and the ability to diagnose chiller problems with in-house expertise.
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