Definitely work best combined with the hardwired remote control that has Low, Medium, and High settings, otherwise these are just either on or off, and since I added 2 heaters where only one was probably needed, the ability to control temperature will be very helpful.

The hardwired remote says it can control multiple units but not the 3600w versions, they need one each, so make sure you order enough if pairing these heaters up like we did.

To put them up like we did, we also needed to buy the angled brackets - the standard bracket that comes with them cannot be adjusted as a previous review had indicated.