Is the 1x4 frame, the rain-screen?
Siding should be fastened to each stud or blocking with nails spaced at a maximum of 24 inches on center. Nail placement depends on the siding pattern and width. The key is to fasten the siding securely without preventing it from moving in response to the moisture content in the air. In general, each piece of siding must be nailed independently. Nailing overlapping pieces together restricts the natural movements of each piece and may cause splitting." From: http://www.wrcla.org/pdf/WRCLA_Installing_Siding.pdf
Notice the 1/8” gap left for board expansion on the illustration on the right side of page 11- showing the nail at left side should be gapped similar.
I hope he metal flashed the window head and head trim as on page 9, taken from here; page #8: http://www.mtcc1170.com/images/BCRainScreen.pdf
You’ll find out when the sun warms it or the seasons change or it rains….. A lot of call-backs.
Clothes taking longer to dry?
Clean the dryer screen in HOT water if using fabric softener sheets.
They leave a residue that impedes air-flow, costing you money.
Clean the ducting in the last six months? 17,000 dryer fires annually!