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Ventilating Gases

As home construction has produced tighter homes, reaction to gases released from building materials has increased. The trick is to bring in fresh air without having to heat, cool or dehumidify it. This can be accomplished in several way amd must routed through the filter system.

Heat Exchangers

Exhaust air is pushed through a tubular heat exchanger as fresh air is pulled in around the outside of the tubes, allowing the air to exchange heat. The exchanger does not bring hot air down to room temperature or cold air up to room temperature but does reduce the temperature difference and the energy needed to bring it to the desired temperature. This solution guarantees fresh air will enter the hosue and stale air will be exhausted along with the toxic gases.

 
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E & H Duct Cleaning Ltd. - Vancouver, BC (Lower Mainland Areas)
Ph: 604-589-1112  Fax: 604-589-1827
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