

Ships via freight in 1-3 business days
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This product weighs 200 lb each and will be shipped via LTL carrier. A lift gate option will be added free of charge for your convenience.
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The Williamson-Thermoflo GWA-133-N-2-S3-W is a gas-fired water boiler. It provides efficient heating with an 84% annual fuel utilization efficiency (AFUE). This unit is designed for residential and light commercial applications where space heating is needed.
This boiler is ideal for heating needs and operates based on natural gas. The non-condensing design allows for straightforward installation.
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