salvage

Low Voltage Controls: Part 2

Last time I wrote about controls, things got a little dense real fast.  If all of the talk of switches and relays seemed to lack any relevance, then stay put, because this month I’ll skip ahead and show some real concrete examples of ways we use low voltage controls around on our farm.  Review the […]

Atomizing Waste Oil Burners

  Summer HVAC season is coming to a close and lately our local scrap-yard has been teeming with old oil burning furnaces. While Asheville residents are replacing oil burners with updated heat pump systems as fast as they can, conscious builders and tradesmen are recycling the used equipment, and although many of these machines are […]