Most of the few reviews available for L.B. White propane heater models on Amazon are positive, but there are some mixed reviews as well. Most reviewers agree that the units work well for heating a space, but some complained about functionality issues.
One reviewer gave the L.B. White Premier 80 model five stars, saying that it is easy to use and works very well. Another reviewer gave the Norseman 250 just three out of five stars, citing intermittent issues with the pilot light going out. A person reviewing the Premier 170 model mentioned that adequate ventilation is needed to avoid dangerous and unpleasant fumes.