Tekmar 527 tekmarNet 2 Thermostat One Stage Heat never used and in original box

Tekmar 153 Mixing Setpoint Control Floating Action never used and original box

Tekmar 080 Universal Sensor Enclosure Never Used And In The Original Box

Tekmar 336 tN4 Zone Manager Module - 4 Zone Pumps USED

Tekmar tn4 Module Enclosure. Mounting Base for Boiler Reset & Zone Manager USED

TEKMAR 228 MIXING VALVE CONTROL USED FOR PARTS SEE DESCRIPTION

Tekmar 087 Wireless Outdoor Sensor

New Tekmar 511 with 510 Programmable 1 Stage 24V AC Thermostat & 079 Slab Sensor