When their 40-year-old Buderus unit failed, this multi-use building knew it was time to replace it. The 500,000 BTU unit provided heat and hot water to the private and business residents of their property, and they needed the work done quickly. Our team took on the job of retrofitting a new heating system. We placed the boiler with twin Burnam cast-iron units that will stage on and off, adding redundancy while meeting the building’s BTU requirements.
We were able to keep the original cast-iron piping and the vent system that was added in the 1980’s. As part of the replacement, we removed the old expansion tank and replaced it with an ASME-rated one, which was secured to the ground. Also, we redid the domestic water feed line and removed the redundant safeties that now come inside the new boilers. It took less than a week on-site to replace everything and get the building back to full working order.
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