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Universal Electronic Oil Aquastat with EnviraCOM communication
This product is available in the US only.
The L7224U Oil Electronic Aquastat® Controller provides electronic temperature sensing in a UL limit-rated controller; controls the circulator, oil burner and boiler temperature; and provides status, LED diagnostic and EnviroCOM communication.
Sales/Promotional Materials-EnviraLINK (French)
Sales/Promotional Materials-The Universal Choice - Selector Guide/Cross Reference for Residential Combustion Products (English)
Sales/Promotional Materials-EnviraLINK
Sales/Promotional Materials-Sell Sheet for L7224U Universal Electronic Aquastat (English)
Sales/Promotional Materials-Residential Combustion Gas Controls Quick Reference Guide (English)
Sales/Promotional Materials-Sell Sheet for L7224U Universal Electronic Aquastat (French)
Sales/Promotional Materials-Residential Combustion Product Restocking Notepad (English)
Sales/Promotional Materials-Brochure for Universal Replacement Parts (Residential Combustion) (English)
Product Selections/Comparisons-Competitive comparison for L7224U Honeywell vs. HydroStat Aquastat Controllers (English)
Sales/Promotional Materials-Counter mat for Universal Replacement Products (Residential Combustion) (English)
Sales/Promotional Materials-Brochure for W8735S AquaReset (English)
Sales/Promotional Materials-Sell Sheet for EnviraLINK R7184U, L7224U, W8735D, W8735G, W8735S EnviraLINK (English)
Sales/Promotional Materials-Cross Reference Guide for Residential Combustion Heating and Cooling Parts (English)
Sales/Promotional Materials-Remote Monitoring Solutions from Honeywell
Sales/Promotional Materials-Residential Combustion Gas Controls Quick Reference Guide  (English)
Wiring-L7224U single heat zone with indirect water tank and circulators
Wiring-L7224U single zone connections
Wiring-L7224U, syst�me multizones avec connexions du circulateur
Wiring-Connexions � zone unique L7224U
Wiring-Syst�me � zone de chauffage unique avec circulateurs
Wiring-Sistema de zonas m�ltiples del L7224U con conexiones para circuladores
Wiring-L7224U de una sola zona de calor con tanque de agua indirecto y circuladores
Wiring-Conexiones de una sola zona para el L7224U
Wiring-L7224/L7248 con sistema de zonas m�ltiples con m�dulos de agua caliente dom�stic
Wiring-L7224A,C;L7248L con sistema de una zona con circulador y tanque de agua indirect
Wiring-L7224U single heat zone with indirect water tank and circulators. Optional outdoor reset module
Wiring-Wiring the Outdoor Reset Module and the Domestic Hot Water Module
Wiring-Raccordement du module de réarmement d'extérieur et du module d'eau chaude domestique
Wiring-Cableado del módulo de reinicio exterior y del módulo para agua caliente doméstica
Installation Materials-Oil Electronic Aquastat Controller (2012 Compliant) (English)
Maintenance/Product Reference Materials-Residential Combustion Application Selection and Cross-Reference Guide (English)
Installation Materials-L7224U Oil and Electric Boiler Electronic Aquastat® Controller Installation Instructions (English, French, Spanish)
Wireless AquaReset kit saves energy and installs quickly. Includes module and wireless sensor.
Outdoor reset solution that's easy to install. Requires C7089R1013 wireless outdoor sensor.
Wired AquaReset kit saves energy based on outdoor temp. Includes reset module and wired sensor.
Domestic Hot Water Priority override when used with Resideo AquaReset Outdoor Reset solutions.
Well clamp assm. w/clamp capillary, Unit
Heat Conductive Grease 1/2 oz.
1/2 in NPT copper well assembly with 3/8 in. bulb size
3/4 in. NPT pipe size, copper well assembly with 3/8 in. bulb
Sensor Assembly