Limited Time Sale$43.32 cheaper than the new price!!
| Management number | 51390234 | Release Date | 2025/12/01 | List Price | $64.98 | Model Number | 51390234 | ||
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This listing is for 1 Lennox EIM Equipment Interface Module. Untested.
The Equipment Interface Module (EIM) allows a Lennox® Communicating Thermostat to be used with most noncommunicating HVAC systems. The EIM allows most conventional, non-communicating furnaces or air handlers (up to 3 stages heating and 2 stages cooling) to emulate a Lennox® Communicating indoor unit (with reduced communication features).
Contains all necessary relays and controls to emulate a Lennox® Communicating indoor unit. Ideal for Google & Mercari searches.
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