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Immersion type controller combines a high limit with an intermediate switching relay to control burner and circulator. Works in conjunction with a 24 volt thermostat, and includes transformer and accessory terminals to add a remote low limit control (L6006).High limit functions to break burner circuit when water temperature reaches limit setting. Intermediate relay makes burner and circulator circuits upon call for heat. L8148A - Used for single zone control of hydronic systems with line voltage control to oil or gas burner. Mounts horizontally or vertically to immersion well (not included); includes well adapter and heat conductive compound. L8148E - Controls 24 volt systems and up to 3 zone valves without additional transformers. Mounts vertically to immersion well (not included); includes well adapter and heat conductive compound. L8148J - Controls 24 volt and millivolt gas fired systems and up to 3 zone valves without additional transformers. Mounts horizontally or vertically to immersion well (not included); includes well adapter and heat conductive compound.
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mbarrera@dfwind.com (Misty Barrera) for more information. All emails will be forwarded to the poster's actual email address.
