Honeywell EC7850A1122
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Honeywell EC7850A1122
The Honeywell EC7850A Relay Module is a microprocessor based integrated burner control for automatically fired gas, oil, or combination fuel single burner full modulation (EC7850A) applications. The EC7850A consists of a Relay Module, a Subbase, Amplifier, and Purge Card are required to complete the system.
