Looks like my tank top heater is toast. Looking into something to replace it with. I recently borrowed a big buddy heater that worked great. Im leaning towards something similar to this. Are there any similar but recessed propane heaters like the indoor home wall heaters that would hold up in a marine environment? Something recessed would be ideal in our lund if possible.... otherwise, whats your favorite boat heat source?
"If it still works, take it apart and find out why!"