Residential Direct Vent Gas Water Heater
Direct Vent water heaters utilize a co-axial (pipe inside a pipe) vent pipe that takes air in from the outside (outer vent) and vents combustion gases directly back to the outside (outer vent). It is the perfect choice for situations with insufficient combustion air. No electricity required.
發售地區
| 北美 |
|---|
加拿大 |
美國 |
墨西哥 |
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4.7 (31)中文 (香港)
