HVAC-B Slinky

$2.99

In this CTE video Robert discusses a heating element known as a slinky. So what does a Slinky have to do with HVAC? Called this for its obvious resemblance to the famous toy, what it does is hold its shape when stretched. This device is what makes our electric heating systems work. The slinky acts as a giant resistor when power is applied. Watch this CTE video with Robert Currie from Innovative Air Solutions and learn how a slinky is used to heat things up.

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