commercial boiler maintenance 2

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For a commercial boiler, skipping regular maintenance is asking for trouble—scale buildup and burner issues can quietly kill efficiency. I always emphasize checking the heat exchanger and flue passages; a dirty system can spike gas bills and leave you without heat on a freezing morning. A fall tune-up and a spring checkout handle the big stuff, like verifying combustion levels and cleaning the burner assembly. It’s not exciting work, but it keeps the building warm and the operating costs predic…