Tekmar 304V Zone Valve Control Four Zones With Priority

Sale price$195.99

Questions? Call for Help at 1-844-597-3070


Tekmar 304V Zone Valve Control Four Zones With Priority

Tekmar 304V Zone Valve Control Four Zones With Priority


    • RoomResponse signal, compatible with all low voltage thermostats
    • Fuses protect transformers and pumps
    • Compatible with 2, 3 and 4-wire zone valves, unlimited zone expansion
    • CSA approved
    • Pump exercising, post purge
    • Four ground screws, Top, bottom and back conduit knockouts
    • LED for each zone, priority, end switch and RoomResponse, away signal shared between tekmar thermostats
    • Two spare fuses included
    • Zone priority, priority override


    • Agency Approvals CSA C US
      Ambient Conditions Indoor use only, 32 to 122 degrees F (0 to 50 degrees C), RH less than or equal to 90 percent non-condensing
      Control Load 7 VA
      Control Type Microprocessor control, this is not a safety (limit) control
      Dimensions 8-3/16" H x 10-11/16" W x 2-3/8" D (208 x 271 x 60 mm)
      Enclosure Material Cover: ABS plastic, Base: galvanized steel
      Enclosure NEMA Rating NEMA 1
      End Switch Relay Boiler, DHW 24 V (ac), 5 A
      Fuses T5A 250 V slow blow, two spare fuses included
      Mod Boiler Output1 0-10 V (dc) 500 ohms min load impedance
      Mod Boiler Output2 4-20 mA 1 k ohms max load impedance
      Power Supply 115 V (ac) plus / minus 10 percent, 60 Hz, 11 A
      Pump Relay 230 V (ac), 5 A, 1/3 hp
      Transformer 24 V (ac), 40 VA, expandable to 80 VA with additional transformer M3069 (sold separately)
      Zone Valve End Switch 24 V (ac)
      Zone Valve Outputs 24 V (ac), 2 A max per output
      Zoning - Thermostat Type Zone Valve Control

    Installation Manual

        Payment & Security

        American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

        Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

        Estimate Shipping

        You may also like

        Recently viewed