An Otter Tail Company

Thermal storage room units

Store heat when prices are low, use it when you need it

Installing thermal storage room heaters lets you do both. Like most things, electricity costs less when there's less demand for it. We call those periods off-peak hours. During off-peak hours the thermal storage room heater converts low-cost electricity into heat and stores it in high-density ceramic bricks. Then it adjusts the heat output of the bricks to provide the amount of warmth you ask for, day or night.

Thermal storage room unit

Benefits

Thermal storage room units:

  • Deliver low-cost off-peak heating to home or business additions and individual control to offices, classrooms, or other special areas.
  • Provide comfortable, clean, controlled heat where it's needed.
  • Provide room-by-room control over heat levels, eliminating hot and cold spots of large, old, central systems.
  • Work well in courthouse, school, and nursing home retrofit installations, freeing customers from costly and inefficient fossil-fuel or boiler heating.
  • Can bring comfort and affordability to public and institutional systems.
  • Come in a variety of sizes. Whether you have one or many rooms to heat, consider a thermal storage room unit.