If you want to save big on energy costs while also improving performance, You may be interested in the FSM (MaxLife) and HTS (High Temp) Elstein heaters. Below are data comparisons of these heaters vs the standard Elstein heaters. In general, FSM heaters have a four times longer lifespan while HTS heaters make up for the premium pricing within the first three months of usage in energy savings.
![elstein fsm panel radiators and elstein hts radiators](https://nexthermal.com/wp-content/uploads/FSM-HTS-Article-01-scaled.jpg)