- Comes with new and improved LCD control board readout
- All the great features the Maxetherm is known for
- Made in USA
- Best in class
- 84 percent efficiency rating.
- PENTAIR/STARITE MAX-E-THERM, 200K BTU NATURAL GAS HEATER,-SR200HD
- High efficiency rating makes the Max-E-Therm heater extremely economical to operate
- Specially designed fueling and ignition process permit faster warming of your pool and spa.
- Easy-to-read, conveniently positioned control panel is simple to program.
- Dura-Glass Housing will not corrode and stands tough against harsh weather.