Clause 4.21.1

(4.21.1) Where the heat exchanger of a furnace installed in a dwelling unit is found to be defective, it shall be replaced.

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  • Title: Clause 4.21.1
  • Description: (4.21.1) Where the heat exchanger of a furnace installed in a dwelling unit is found to be defective, it shall be replaced.
  • File name: P9URD-2.jpg
  • Owner: TECH X
  • Dimensions: 1536 x 2304 px

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