Tekmar Switching Relays

Tekmar Switching Relays
Tekmar circulator switching relays are controls which connect thermostats with circulator pumps to create multi-zone heating systems. All models from 2-Zone and up have features such as priority (for providing heat to an indirect domestic hot water heater tank), optional exercising (prevents circulator seizure when not in use) and optional post purge operation (of the last operating zone - to maximize energy savings). Tekmar relays also introduce a RoomResponse signal to mod-con boilers to optimize their efficiency. All models are expandable with no additional components needed and are compatible with Taco, Grundfos, Armstrong, Wilo and other brands of circulators.
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301P, 1-Zone Switching Relay

301P, 1-Zone Switching Relay

Tekmar 301P 1-Zone Switching Relay connects to any brand of low-voltage (24V) thermostat and operate..

$ 66.95

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302P, 2-Zone Switching Relay w/ Priority, Expandable

302P, 2-Zone Switching Relay w/ Priority, Expandable

Tekmar 302P 2-Zone Switching Relay connects two low-voltage (24V) thermostats and operates (2) circu..

$ 147.95

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303P, 3-Zone Switching Relay w/ Priority, Expandable

303P, 3-Zone Switching Relay w/ Priority, Expandable

Tekmar 303P 3-Zone Switching Relay connects up to (3) low-voltage (24V) thermostats and (3) circulat..

$ 158.95

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304P, 4-Zone Switching Relay w/ Priority, Expandable

304P, 4-Zone Switching Relay w/ Priority, Expandable

Tekmar 304P 4-Zone Switching Relay connects up to (4) low-voltage (24V) thermostats and (4) circulat..

$ 178.95

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306P, 6-Zone Switching Relay w/ Priority, Expandable

306P, 6-Zone Switching Relay w/ Priority, Expandable

Tekmar 306P 6-Zone Switching Relay connects up to (6) low-voltage (24V) thermostats and (6) circulat..

$ 246.95

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