Bard recommends the 8103-013BX

and Arcoaire families

the Fasco D1104 is specifically wound for 115V AC 60Hz operation

The Bard HVAC 8201-174BX 3-Phase Line Monitor is an essential component for safeguarding critical HVAC equipment in commercial and industrial applications

you must verify your specific model number

Resideo L4006E1067 Aquastat Controller 326058-758 Bard recommends the 8103-013BXThe Resideo L4006E1067 Aquastat Controller is a high limit immersion device engineered for precision temperature regulation in hydronic systems, including boilers and storage tanks. This model features SPST contacts that break on temperature rise, providing essential over temperature protection. Designed for professional installation, it supports horizontal or vertical mounting and utilizes a 3 8 inch x 2 7 8 inch copper bulb for rapid thermal