Retailers that carry Trinity Boilers are relatively rare, but NY Thermal and Belyea Bros. are two providers that offer the purchase, maintenance and replacement of Trinity brand boilers. Alternatively, there are local options for purchasing this brand of product, but these vary based on the interested buyer's geographic location.
The company Boston Heating Supply also carries Trinity brand boilers, though these products are unavailable for purchase online, which means that an interested buyer would have to be willing to seek out his nearest retailer in order to purchase. The in-store hours are, however, listed on Boston Heating Supply's official website.
Local plumbing and installation options vary with one's town or city of residence, but these individual vendors are far too voluminous to list. If the interested buyer does not find satisfactory prices or sufficient selections of product offered by the more prominent retailers aforementioned, seeking out these independent providers may prove to be a more viable option.
Some common alternatives that may aid the financially conscious or limited customer include the eBay and Amazon official websites, though it should be noted that the former site's available selection may fluctuate due to the variables that naturally accompany the processes of user-generated transactions.