The Honeywell L8148J1009 is a high limit and circulator control designed for use with 24 volt and millivolt gas boilers. The high limit control open only the burner circuit.

Features:

• Immersion control incorporates 24 volt or millivolt gas burner circuit with high limit and circulator control.
• Mounted directly to boiler with the addition of 1/2 or 3/4 inch NPT immersion wells (121371A and 121371B - sold separately)
• Required 24 volt thermosat
• Includes transformer and terminals for adding remote low limit control

Product Specifications:

• Description:                                         High Limit, Circulator Control for 24v Gas Boilers
• Mounting:                                              Horizontal or Vertical
• HIgh Limit Adjustment Range:        120 to 240 deg F
• Differential:                                            8 deg F Fixed
• Switching Action:                                SPST High Limit and Circulator
• Input Voltage:                                       120 volt 60 hz
• Burner Circuit Voltage:                      24 volt or millivolt
• Dimensions:                                         Vertical Mount: 6 1/8H x 4 5/16 W x 3 1/8 deep (inches)
• Electrical Rating:                                 Circulator 8 amps at 120VAC