Posted 5/13/2025 13:56 (#11223652 - in reply to #11222816) Subject: RE: Quad temp control
+1
Check if an updated heater valve is available. We fixed our 435 by replacing ours. I beg to differ though on the ease. Either the seat gets tipped against the steering wheel or removed. I would recommend replacing the clamps with hose clamps. We fought leaks for the first season. It would leak out the ac drain. It still seems to leak a bit internally.