Hilo | Do you have to buy a new water heater to get the Hilo smart solution?

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Choose from smart thermostats for electric baseboard, radiant floor, or central heating.
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Do you have to buy a new water heater to get the Hilo smart solution?

At this time you must replace your water heater in order to install the Hilo solution. The water heater is not included in our offer. However, in future it may be possible to install our solution in pre-existing water heaters.