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American-made Relays

 

Looking for relays? Controls Central carries a full line of reliable, American-made relays from Functional Devices, some of which are pre-packaged to save the HVAC/R professional time, trouble, and expense. Not only does Controls Central have the complete line of Functional Devices products, but also the lowest prices available on the Internet.

Since 1969, Functional Devices, Inc. has been designing and manufacturing quality electronic devices and related products for the HVAC/R, Building Controls and Energy Management, Energy Savings, Lighting Controls, and Wireless industries.

Headquartered in Russiaville, Indianapolis, Functional Devices’ goal is to offer customers high-quality, American-made products and the most reliable and economical solutions, together with world-class support from their sales and engineering experts.

Functional Devices is known for its following product lines: relays, current sensors, power control, enclosures, power supplies, transformers, and accessories. The company has established itself as a leader in the HVAC, Building Controls, Energy Management, Energy Savings, Lighting Controls, and Wireless industries.

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05
Emerson Motor Technologies   Based in St. Louis, Missouri, Emerson Motor TechnologiesTM is the largest electrical motor manufacturer in the wo...

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Serving the Wholesale Distribution, Refrigeration and Food Service industries with the manufacturer of temperature and pressure instruments and contro...

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Controls Central customers have occasionally inquired why we collect a Sales Tax on their order. According to Nexus Tax Law, Controls Central is r...

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Press Release   FOR IMMEDIATE RELEASE   Contact: Nicole De Anda Company: ControlsCentral.com Phone: (714) 529.6900 Fax: (714) 671-3...

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01
Since 1857, Klein Tools has grown beyond Klein pliers and has a broadened product line which includes virtually every major type of hand tool used in ...

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DiversiTech   I’d like to begin providing brief snapshots of various HVAC brands and their corresponding product lines in an effort to ta...

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Johnson Controls   With its’ corporate headquarters located in Wisconsin, Johnson Controls serves customers in more than 150 co...

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Bacharach Inc. Product Lines   If you’re looking for residential, commercial and industrial HVAC/R applications, the Bacharach family...

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System Sensor Product Lines Here’s a product I’m familiar with! We all have (or at least we should) fire alarms in our homes and plac...

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My research has taken me from thermostats, actuators and compressors to liquid level and flow control products. One of the more notable companies that...

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In the market for a compressor? The Tecumseh brand might be a great place to start! For the past 75 years, Tecumseh has manufactured innovative, durab...

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Controls Central recently received national press coverage in an article titled, “Trend to Buy Parts Online Grows.” The article was pu...

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The second manufacturer I spent time researching was Honeywell, one of the largest and well-established brands in the industry. Honeywell’s prod...

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As a new staff member to the Controls Central, one of my first official tasks was to familiarize myself with the HVAC/R manufactures and their respect...

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