 鲜花( 2)  鸡蛋( 1)
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Heat Recovery Ventilator (HRV):
9 r8 ~3 |9 I2 N& V3 \4 RThe heat recovery ventilator (HRV) is the proper choice in colder climates where there is excess humidity during the heating season, since it can eliminate it.- w# j( y! w; q b
The HRV keeps the home supplied with a steady flow of fresh outdoor air. As stale, warm air is expelled, the heat recovery core warms the incoming fresh, colder air before it is distributed throughout the home.0 I: u6 y: L. A3 _8 c! `3 x: {
The result is a constant supply of fresh air, no unpleasant drafts and greater home comfort. b- {; A; y, q+ {" n( y5 z* K
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