Question

all of the following reduce house moisture except
move firewood outside
disconnect or remove humidifiers
operate furnace blower on low speed
cover sump pits
vent clothes dryer outside
question 36
all of the following are common hrv problems except
filter missing
heat exchanger core dirty
condensate drain discharging to a plumbing stack
no trap in condensate drain
flow measuring stations on warm - side ducts

Explanation:

Answer:

(1) C. operate furnace blower on low speed
(2) E. flow measuring stations on warm - side ducts