Tekmar Zone Valve Control, Four Zones with Priority
SKU: 304V
$237.00
Price
- Product Type Water Heater Control
- Width 10.69" Height 8.19" Depth 2.38"
- View Complete Specs
- Finish Blue
Questions About Tekmar 304V?
Innovations by VP has professionals available to assist you with your selection from Tekmar
Email an Expert
More Like This
Product Details
Tekmar 304V
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 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 4. The 304V 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 304V provides a RoomResponse signal to modulating-condensing boilers to optimize comfort while improving boiler efficiency.
- Finish Blue
- UPC 779655030419
- Online Product ID 9574636
- Width 10.69"
- Height 8.19"
- Depth 2.38"
- Warranty 3 years Limited
- Prop65 Warning Warning: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
- Ambient Temperature Range 32 to 122 degree F
- Boiler Mix Modulating Output 0 - 10 VDC, 500 Ohm Minimum Load Impedance, 4 - 20 mA, 1 kOhm Maximum Load Impedance
- Control Load 7 VA
- Control Type Microprocessor
- Enclosure Material Abs,Galvanized Steel
- Fuses T5A 250 V Slow Blow, (2) Spare Fuses Included
- Indoor Outdoor Indoor
- Nema Rating NEMA 1
- Power Supply 115 VAC plus /-10 percent , 60 Hz, 11 A
- Relative Humidity <=90 percent Non-Condensing
- Relay End Switch Relay: Boiler, DHW 24 VAC, 5 A, Pump Relay: 230 VAC, 5 A, 1/3 hp
- Safetylist CSA C US
- Suitable For Use With Low Voltage Thermostats
- Transformer 40 VA at 24 VAC, Expandable to 80 VA with Additional Transformer M3069 (Sold Separately)
- Shipping 5 lbs.
Additional information
- 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
Resources
Online Tools
Downloads
About This Brand
Tekmar
Innovations by VP is proud to present this Blue Water Heater Control, by Tekmar. The 304V is made from premium materials, this Water Heater Control offers great function and value for your home. This fixture is part of Tekmar's Collection, so make sure to check out other fixtures to accessorize your room.
With over 28 years of experience tekmar Control Systems understands the comfort of the occupants in a building depends on the performance of its heating, ventilation & air conditioning (HVAC) system. Since 1984, tekmar has developed affordable heating & cooling control solutions designed to get the best performance from the mechanical equipment and system. In anticipation of the needs of tomorrow, they continue to innovate and pioneer new technologies, following their motto "Better Design. Better Control. Better Systems."