Pool Heaters

Hi guys, first day here, first post ever. I’ve been trying to decided on which heater to purchase. Either the Pentair MasterTemp or the Hayward pool propane heaters, I am looking to their 400 BTU models. I live in New England home of the Hayward products and wanted an unbiased opinion. Thanks for any info.

Hayward is certainly cool, but why exactly this? I think many other equally good companies, if you read tidalfit spa reviews. Tildafit is very cool!