1. Find the air leaks- First, close all your windows, doors and flues and turn off your furnace and water heater. Then turn on all your exhaust fans-this will help pull air from the outside. Now,…
1. Find the air leaks- First, close all your windows, doors and flues and turn off your furnace and water heater. Then turn on all your exhaust fans-this will help pull air from the outside. Now,…