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Tekmar 305V Five Zone Valve Relay

SKU
TEK305V

In Stock. Ships in 1-7 Business Days.

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Retail : $359.00 - $186.68 =
$172.32 You Save (52%)

  • Product Type: Controller

  • Power Supply: 115V

  • Number of Zones: 5

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  • Product Type: Controller

  • Power Supply: 115V

  • Number of Zones: 5

main product photo

Product details

Tekmar 305V Five Zone Valve Relay

The Zone Valve Control 305V connects up to five thermostats and operates zone valves to provide heating to a zoned hydronic heating system. The 305V operates a system pump whenever a zone valve opens. Zone 1 can operate either a zone valve or a circulator to provide heat to an indirect domestic hot water tank with optional priority over zones 2 through 5. The 305V includes optional exercising to prevent circulator seizure when not in use, and optional post purge operation of the domestic hot water tank to maximize energy savings. The 305V provides a RoomResponse™ signal to modulating-condensing boilers to optimize comfort while improving boiler efficiency.

Features

  • Away signal shared between tekmar thermostats

  • CSA approved

  • Compatible with 2, 3 and 4-wire zone valves

  • Compatible with all low voltage thermostats

  • Four ground screws

  • Fuses protect transformers and pumps

  • LED for each zone, priority, end switch and RoomResponseTM

  • Post purge

  • Priority override

  • Pump exercising

  • RoomResponseTM signal

  • Top, bottom and back conduit knockouts

  • Two spare fuses included

  • Unlimited zone expansion

  • Zone priority

Tekmar
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Specification Sheet

Brochure Installation Manual
Basic Information
MPN ? Manufacturer Part Number 305V
UPC / GTIN 779655030518
Manufacturer Tekmar
Dimensions and Measurements
Depth (Inches) ? Depth 2-3/8"
Height (Inches) ? The vertical measurement from bottom to top, measured in inches. 8-3/16"
Width (Inches) ? The horizontal measurement from left to right, measured in inches. 10-11/16"
Weight ? Weight 0.99
Voltage 115 Voltage
Characteristics and Features
Material ? The material(s) used in the construction of the product. ABS Plastic
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