No. The way I set it up, power to the heater is never cut. All I am doing is enabling/disabling the thermostat. Same as if you just turned it all the way down. I did not want to lose the cool-down or over-heating protection, so this way that all stays intact. I just WiFi'd the thermostat control.
Yeah, I think the smaller version of the Fahrenheat is the same. You would need a contactor to handle the switching on that unit. The version I have makes it pretty easy.
Ah, missed that in the previous post. I did pull a common from the box up into the heater. The common (white wire seen in pic), L1, and a ground go to the female 110 plug.
The relay only has to handle 120v, which it is designed for. I just inserted it between the thermostat and the contactor to turn the thermostat on/off.
Hi all. I thought some in this group might find this entertaining.
I have a Fahrenheat FUH724 heater (@7,500 watts) mounted high on my shop ceiling and was climbing a ladder to turn the thermostat off. Once it cooled off I would kill the breaker for good measure. A bit of a pain, to say the...