Compare Out of Stock Quick view Tekmar 306V Zone Valve Control – 6 Zone with Priority, 115 V AC Input Tekmar MSRP: Now: $211.00 Was: The Tekmar 306V is a 6‑zone valve control panel designed for hydronic heating systems with multiple zones. It supports up to six thermostats and six zone‑valves, includes priority control for Zone 1... TEK306V MSRP: Now: $211.00 Was: Out of Stock Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $211.00 Was: Subtotal: Out of Stock
Compare Out of Stock Quick view Tekmar 305V Zone Valve Control – 5 Zones with Priority, 115 VAC Input Tekmar MSRP: Now: $179.50 Was: The Tekmar 305V is a five‑zone valve control panel designed for hydronic heating systems. It controls up to five thermostats and five zone valves, provides built‑in priority for Zone 1 (ideal for an... TEK305V MSRP: Now: $179.50 Was: Out of Stock Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $179.50 Was: Subtotal: Out of Stock
Compare Out of Stock Quick view Tekmar 304P Switching Relay – 4 Zone with Priority, 115 V AC Tekmar MSRP: Now: $225.00 Was: The Tekmar 304P is a 4‑zone switching relay designed for hydronic heating systems. It supports up to four thermostats and circulators, with optional priority on Zone 1 (ideal for an indirect domestic... TEK304P MSRP: Now: $225.00 Was: Out of Stock Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $225.00 Was: Subtotal: Out of Stock
Compare Out of Stock Quick view Tekmar 306P Switching Relay – 6‑Zone with Priority, 115 V AC Tekmar MSRP: Now: $290.00 Was: The Tekmar 306P is a six‑zone switching relay designed for hydronic heating systems. It supports up to six thermostats and six circulators, with Zone 1 capable of priority control (ideal for an... TEK306P MSRP: Now: $290.00 Was: Out of Stock Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $290.00 Was: Subtotal: Out of Stock
Compare Out of Stock Quick view Tekmar 303V Zone Valve Control – 3‑Zone with Priority, 115 V AC Input Tekmar MSRP: Now: $138.00 Was: The Tekmar 303V is a microprocessor‑controlled zone valve panel for hydronic and radiant heating systems. It supports up to three thermostats and three zone valves, with zone 1 capable of priority... TEK303V MSRP: Now: $138.00 Was: Out of Stock Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $138.00 Was: Subtotal: Out of Stock
Compare Out of Stock Quick view Tekmar 303P Switching Relay – 3‑Zone with Priority, 115 V AC Input Tekmar MSRP: Now: $180.50 Was: The Tekmar 303P is a three‑zone switching relay designed for hydronic heating systems. It accepts up to three low‑voltage (24 V) thermostats and controls up to three circulators. Zone 1 has optional... TEK303P MSRP: Now: $180.50 Was: Out of Stock Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $180.50 Was: Subtotal: Out of Stock
Compare Out of Stock Quick view Tekmar  302P Switching Relay - 2 Zone with Priority, 115 V/24 V Control Tekmar MSRP: Now: $172.00 Was: The Tekmar 302P is a two-zone switching relay for hydronic heating systems. It allows connection of up to two thermostats and operates two circulators while providing priority control of zone 1... TEK302P MSRP: Now: $172.00 Was: Out of Stock Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $172.00 Was: Subtotal: Out of Stock
Compare Out of Stock Quick view Tekmar 301P Single Zone Switching Relay Tekmar MSRP: Now: $74.00 Was: The Tekmar 301P is a single-zone switching relay that controls one circulator and one boiler. Designed for hydronic heating systems, it offers features like pump exercising, post-purge for improved... TEK301P MSRP: Now: $74.00 Was: Out of Stock Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $74.00 Was: Subtotal: Out of Stock
Compare Out of Stock Quick view Tekmar 084 Indoor Flush‑Mount Sensor Tekmar MSRP: Now: $49.00 Was: The Indoor Sensor 084 mounts flush or nearly flush to the wall to give an unobtrusive look and act as a hidden indoor sensor. Since the sensor material is corrosion resistant, drywall installers are... TEK084 MSRP: Now: $49.00 Was: Out of Stock Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $49.00 Was: Subtotal: Out of Stock
Compare Quick Buy Quick view Add to Cart Tekmar 561 WiFi Thermostat, One Stage Heat Tekmar MSRP: Now: $222.00 Was: The WiFi Thermostat 561 provides precise temperature control of a one-stage heating system. When connected to the Internet, the Watts Home mobile app allows the thermostat to be controlled... TEK561 MSRP: Now: $222.00 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $222.00 Was: Subtotal: Add to Cart
Compare Quick Buy Quick view Add to Cart Tekmar 304V Zone Valve Control, 4 Zones with Priority Tekmar MSRP: Now: $169.50 Was: The Zone Valve Control 304V connects up to four thermostats and operates zone valves to provide heating to a zoned hydronic heating system. The 304V operates a system pump whenever a zone valve... TEK304V MSRP: Now: $169.50 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $169.50 Was: Subtotal: Add to Cart
Compare Out of Stock Quick view Tekmar 519 Radiant Thermostat, One Stage Heat (Includes Slab Sensor 079) Tekmar MSRP: Now: $120.00 Was: The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and down buttons and a display... TEK519 MSRP: Now: $120.00 Was: Out of Stock Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $120.00 Was: Subtotal: Out of Stock
