Kings H Series small hydronic heater uses the energy from a buildings hot water source to offer efficient， whisper quiet operation and the ability to reduce utility bills with individual thermostat room control. By installing hydronic systems in every room， you can easily heat only the areas in use and conserve energy. Designed to fit neatly between standard wall studs， this in-wall heater provides out of the way positioning ideal for use in bedrooms， bathrooms and laundry rooms. Provides 1， 200 BTU to 10， 500 BTU heat output.

In-wall， fan-driven， zone-controlled heat

Heat only the rooms which need it， borrowing energy from what's already there: the hot water heater

Compatible with typical hot potable water sources

Tangential blowers for whisper quiet operation

Fast coil heating for heat transfer

1/2 in. trade size copper tubes

Flow-through design

4 in. or 8 in. aluminum fins per inch

Permanently lubricated motor

Hi/off/lo fan switch

For use with HW series thermostats

ETL certified for USA and Canada

2-year limited warranty