What's happening here?

[Peter C. Russell]

Dave, can you also tell us what your delta T was in each picture?

[David P. Valley]

Originally Posted by prussell

Yup......

Here ya go....

[relliott]

In that first picture David you should tell them to open up the trim strip and maybe shoot it full of Great Stuff can foam.
Bet it is just an empty cavity and that should save them a few bucks I would say.
Second pic looks like the big wall is not getting hit directly by the sun enough to make a difference

[David P. Valley]

I didn't input the cosshairs on that last picture as it was not the picture that was used for reporting.

[Marcel R. Cyr]

Now you guys have me going. ha. ha.

I see a higher heat on portion of the sun reflection on the clapboard, some of it is shedding on the adjacent wall.

I am seeing heatloss through the Box sill of the second floor and lacking insulation in one bay of the wall framing.
Heat loss on the window and more at the head due to possible solar gain.

Alright, how did I do?

S#ck say it, ha. ha.

Marcel

[David P. Valley]

Hint, note the spotty siding.

Can someone take a wild guess as to what type of siding this is?

[Peter C. Russell]

Dave, I was hoping to see a better picture to the right of the AC next to the chimney. What you posted could still be the same reflection.

[Peter C. Russell]

Fiber cement???????

Cools and heats very quickly.

[David P. Valley]

Originally Posted by prussell

Dave, I was hoping to see a better picture to the right of the AC next to the chimney. What you posted could still be the same reflection.

Sorry, I don't have it.

The A/C penetration is minor compared to what is actually going on with this house.

[David P. Valley]

Originally Posted by prussell

Fiber cement???????

Cools and heats very quickly.

Nope....

[ldapkus]

Vinyl siding

[David P. Valley]

Originally Posted by ldapkus

Vinyl siding

Nope...

You guys want the answer?

[Peter C. Russell]

YUP, good one Dave.

[Marcel R. Cyr]

Alluminum siding?

Marcel

[David P. Valley]

Originally Posted by mcyr

Alluminum siding?

Marcel

Nope.....look at the differentials within feet of each other.