- 1 – Upstart™ Head Unit
- 1 – 4′ x 25′ Roll’N Grow® Mat
- 1 – Piping & Fitting Pack (up to 25′ distance)
**Water heater not included**
- Locally acquired domestic gas-fired hot water heater (40,000 BTUH input)
- 115V single-phase service
- The system has been designed for up to 5 – 4′ x 25′ mats. If your application is 500 sq. ft. or less but configured differently, we will be happy to customize it for a $250 fee
How it Works
The Upstart™ head unit is attached to your water heater. Hot water is pumped through BioTherm’s Roll’N Grow® Mat. Plants are placed directly on the mat. The media temperature sensor tells the head unit when to cycle on & off to maintain optimum media temperature.
Why Rootzone Heating?
Rootzone heating is a proven system for starting your plants and growing on. Plants respond to media temperature control with faster, more robust growth.