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Electronic Theatre Controls Inc

ERP Mains Fed BTU

How many BTUs does the ERP produce?

The BTU data for the relays and dimmers can be found within the datasheet. The controller produces approximately 50 BTUs. With that information you can properly calculate the total BTUs for an Echo Relay Panel Mains Feed unit. BTU information is needed for HVAC vendors to properly size the appropriate air handling system for the space that contains power equipment.


For example, an ERP-24 with 23ea relays and 1ea dimmer would produce approximately 1,267 BTUs when all devices are on at max levels.

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