House Humid With the AC Running? Cold Is Not the Same as Dry
An oversized unit hits the setpoint before the coil has removed any moisture. Why that happens, and the free fix to try first.
Indoor Air
Humidity, condensation, mould, ventilation and filtration. Where the damp is coming from, what a dehumidifier costs to run, when a heat recovery ventilator is worth it, and which air purifier claims hold up against published testing.
Will a MERV 13 Filter Choke Your System? It Depends on Two Things
A MERV 13 filter does not restrict airflow because of its rating. Thickness and the static pressure your ducts were already running decide it.
Whole House Dehumidifier vs Portable: Which One Your Basement Needs
For most basements a portable is enough. The pint ratings on the two types are measured under different tests, so they cannot be compared. What actually decides it.