At the top of the second hour, a caller up in Northern California is having issues with the siding on his home that needs to be replaced, but he’s unsure what the present material is. 

The next listener lives in an apartment building with an HOA, and there is major bubbling in his paint work on the building exterior, and not just around the windows. 

Air conditioning not all it’s cracked up to be? Our next caller wants to know if he should invest in a split unit to effectively cool his upstairs and downstairs without breaking the electricity bank. 

Today’s last caller lives in an uninsuation 1920 bungalo that has curved ceilings, flat roof and a narrow attic. How would insulation work in this space when it’s needed due to how much the home heats up?