Plaza notes
Hard ruleDescription
This part number typically refers to the aquastat control head
it can function as a replacement gas valve in other systems requiring a 24V normally closed natural gas configuration
maintaining fast-reacting performance over a 40
The dual voltage capability automatically detects 12V or 24V inputs
Honeywell THM04R3000 Equipment Interface Module 319852-301 This part number typically refersThe Honeywell THM04R3000 Equipment Interface Module (EIM) is designed for use with T10+ smart thermostats, providing a reliable connection point between the thermostat and HVAC equipment. It is commonly used in applications where additional wiring flexibility is needed or when installing systems without a common wire at the thermostat location. This equipment interface module simplifies installation by relocating wiring connections from the thermostat
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