224
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Discontinued - Replaced By: 400
Part of the Boiler and Mixing Controls Series
Ordering Code: 224
UPC: 779655022407
Boiler Reset and 3-Zone Control
Boiler reset and 3-Zone control has replacement options 400 (zone valves), 401 (zone pumps) and replace RTU's with thermostat 532 or 552. The best replacement model will vary with application. Contact tekmar customer service for assistance.