Tekmar zone valve control modules are intended to connect room thermostats with corresponding zone valves to allow for individual temperature control in these rooms. They work with 2, 3 or 4-wire zone valves of any brand (Taco, Honeywell, Caleffi, Erie, etc.) and are expandable (with no additional components needed).
Zone 1 on either model can operate either a zone valve or a circulator, allowing for compatibility with indirect hot water heaters. All models come with pump exercise and post-purge standard. Tekmar''s own feature, RoomResponse, signals to mod-con boilers to optimize comfort and improve boiler efficiency.
