Resideo L8148E1257

DUAL AQUASTAT. RANGE 140-240F. 15F DIFF. INSULATION 1 ⅓-3 IN. LESS WELL.

Product Overview:

Immersion-type controllers that combine high limit protection with switching relay control of burner and circulator motors.

Features:

• High limit opens burner circuit only.
• Select models include transformer and accessory terminals for adding a remote low limit controller.
• Vertical Mounting Case.
• Requires a 24 Vac thermostat with heat anticipator set at 0.2A.