Discussion Forum
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Solar hot water. One or two tanks.
My solar hot water system has been down for a couple of years, due to a frozen collector and unrelated roof problems. The system is active, with electric back-up. I've…
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Wood & Metal Shop Machinery. So. Cal.
For sale in Southern California. Rockwell 16" RAS. $3200 Rockwell 12/14" Table saw. $3000 Rockwell 13" x 6" Planer. (This is a statonary machine, not a portable.) $800 Rockwell 6"…
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Arc fault interuptors and AL wiring.
A friend of mine just remodeled his 70's era house. All new wiring was done in CU. All outlets and switches were replaced with CU/AL rated ones. All connections were…
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Floor tile over backer board
I've got a client who needs to set floor tile on a slab. The first problem is that the slab is pretty badly cracked and should probably be slip sheeted…