 鲜花( 2)  鸡蛋( 1)
|
4 |, Q$ m( V9 D4 r5 dHeat Recovery Ventilator (HRV):
1 u, C2 f; v! |% P2 m7 Z" S' v5 @0 YThe 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.
! b- W+ h' B" N% R/ F9 @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.
# R5 [) T. _' G( h9 z" FThe result is a constant supply of fresh air, no unpleasant drafts and greater home comfort.' s8 J- Z8 a/ n' Z' F6 [6 ~' g+ \5 o
|
|