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Taco Hydronic Products

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Taco Hydronic Heat Products

1. Taco Mixing Valves

Taco Mixing Valves
Taco Mixing Valves



Taco Hydronic Heat Products


Thermostatic power Taco Mixing Valves are for controlling water temperatures in radiant floor heat and other hydronic applications. Taco Power Mixing Valves are also ideal for solar hot water tanks where you want to reduce the temperature of the tank to safe levels for home use.

Taco Mixing Valve 5002-C1 - 1/2 Inch
Taco Mixing Valve 5003-C1 - 3/4 Inch
Taco Mixing Valve 5004-C1 - 1 Inch

Taco Mixing Valve Instruction Manuals and Set Up Diagrams


2. Taco i-Series Mixing Valves

Taco i-Series Mixing Valves
Taco i-Series Mixing Valves



Taco Hydronic Heat Products


Taco iSeries Mixing Valves provide precise and cost-effective temperature control for your heating systems, the flexibility of zone-to-zone control, plus built-in boiler protection. Available in 2-way mixing or 3-way injection configurations for either outdoor reset control or fixed water supply temperature applications.

Taco i Series 2-Way 3/4 inch Mixing Valve with Outdoor Reset - IO75C2R-1
Taco i Series 2-Way 1 inch Mixing Valve with Outdoor Reset - I100C2R-1
Taco i Series 3-Way 3/4 inch Mixing Valve with Outdoor Reset - I075C3R-1
Taco i Series 3-Way 1 inch Mixing Valve with Outdoor Reset - I100C3R-1


3. Taco Zone Valves

Taco Zone Valves
Taco Zone Valves




Taco Hydronic Heat Products


The Taco S Series Zone Valve is a gear driven, capacitor powered valve. The valve is basically a ball valve that spins 360 degrees. For every 90 degrees it spins the valve is either open or closed. The mechanical simplicity of the one way rotation of the valve makes for a extremely reliable valve.

The Taco 570 Series Zone Valves are leak proof. Beryllium copper bellows separate system water from the atmosphere for positive and leak proof operation. Energy saver heat motor is not constantly energized while the valve is open. Every Taco Zone Valve is factory tested prior to shipment.

The Taco 560 Series Heat Motor Zone Valves offer a 3-way bypass version of the Taco 570 Gold Series. Use valves in this series to control the flow to a fan coil or terminal heating unit. Available in 1/2 inch to 1 inch sweat connections.


Taco Zone Valve - Sentry Series - 3/4 inch 24 Volt - TACZ075C2-1
Taco Zone Valve - EBV Series - 1 inch 24 Volt TACE100C2-1
Taco Replacement Power Head for Sentry Series Zone Valves - Z024Q4A

Taco Zone Valve - EBV Series - 1 inch 24 Volt TACE100C2-1
Taco Replacement Power Head for E Series Zone Valves - EN024Q4A

Taco Zone Valve - 3/4 inch - 24 Volt - Taco Valve Model 571-2
Taco Zone Valve - 1 inch - 24 Volt - Taco Valve Model 572-2
Taco Zone Valve - 1 1/4 inch - 24 Volt - Taco Valve Model 573-2

Taco 3-Way Bypass Zone Valve 1/2 inch 24 Volt - Model 560-5
Taco 3-Way Bypass Zone Valve 3/4 inch 24 Volt - Model 561-5
Taco 3-Way Bypass Zone Valve 1 inch 24 Volt - Model 562-5
Taco Zone Valve Replacement Head - Model 555-050RP


Taco Zone Valve Wiring Diagrams and Information


4. Taco Geothermal Zone Valves

Taco Geothermal Zone Valves
Taco Geothermal Zone Valves



Taco Hydronic Heat Products


Taco Geothermal Zone Valves were created especially to eliminate noisy water hammer. The Taco GT Whisper Guard operates in a totally different way from fast-acting solenoids. How? It closes slowly and no water hammer occurs. The unique end-switch design permits control of the heat pump by the valve. This allows movement of cold water into the coil before the heat pump actually starts. The bronze body and corrosion resistant internal parts provide for long, trouble-free service.

Taco Geothermal Zone Valves - 3/4 inch and 1 inch
Taco Geothermal Zone Valve Replacement Head


5. Taco Pump Circulators

Taco Pump Circulators
Taco Circulators



Taco Hydronic Heat Products


Taco Pumps are perfect for Hydronic Heating Applications for new construction and additions. The unique replaceable cartridge contains all the moving parts and allows the circulator to be serviced instead of replacing the entire Taco Pump. The quieter direct drive cartridge type “00” series circulator is self lubricating, contains no mechanical seal, and requires no maintenance. Taco Pumps come in many sizes for almost any heating need.

Taco Pump - Cast Iron Circulating Pump - 1/35 HP - Model 005-F2
Taco Pump - Cast Iron Circulator - 1/25 HP - Model 007-F5
Taco Pump - Cast Iron Circulator - 1/25 HP - Model 008-F6
Taco Pump - Cast Iron Circulator - 1/8 HP - Model 009-F5
Taco Pump - Cast Iron Circulating Pump - 1/15 HP - Model 0010-F3
Taco Pump - Cast Iron Circulator - 1/7 HP - Model 0011-F4
Taco Pump - Cast Iron Circulator - 1/8 HP - Model 0012F-4
Taco Pump - Cast Iron Circulator - 1/6 HP - Model 0013-F3
Taco Pump - Cast Iron Circulator - 1/8 HP - Model 0014-F1

Taco Pump - Cast Iron Circulator with Internal Flow Check 1/35 HP - 005-F2-2IFC
Taco Pump - Cast Iron Circulator with Internal Flow Check - 1/25 HP - Model 007-F5-8IFC
Taco Pump - Cast Iron Circulator with Internal Flow Check - 1/25 HP - Model 008-F6-1IFC
Taco Pump - Cast Iron Circulator with Internal Flow Check - 1/8 HP - Model 009-F5-IFC
Taco Pump - Cast Iron Circulator with Internal Flow Check - 1/8 HP - Model 0010-F3-1IFC
Taco Pump - Cast Iron Circulator with Internal Flow Check - 1/8 HP - Model 0011-F4-2IFC

Taco Pump - Cast Iron Circulator 3 Speed with Internal Flow Check - 1/20 HP - Model 00R-MSF-IFC
Taco Pump - Cast Iron Circulator 3 Speed with Internal Flow Check - 1/8 HP - Model 0010-MSF-IFC

Taco Pump - Cast Iron Circulator Variable Speed Delta T - Taco 008 VDTF6
Taco Pump - Cast Iron Circulator Variable Speed Delta - Taco 0012 VDTF4
aco Pump - Cast Iron Circulator Variable Speed Delta T - Taco 0013 VDTF3

Taco Pump - Stainless Steel Circulating Pump - 1/35 HP - 005-SF
Taco Pump - Bronze Circulating Pump with 3/4 Inch Sweat Mount - 1/40 HP - 006B
Taco Pump - Stainless Stee Circulating Pump - 1/25 HP - 007-SF5
Taco Pump - Stainless Stee Circulating Pump - 1/25 HP - 008-SF6
Taco Pump - Stainless Steel Circulating Pump - 1/8 HP - Taco 009-SF
Taco Pump - Stainless Steel Circulating Pump - 1/8 HP - 0010-SF3
Taco Pump - Stainless Stee Circulating Pump - 1/7 HP - 0011-SF4


6. Taco Pump Mounting Flanges

Taco Pump Mounting Flanges
Taco Pump Mounting Flanges



Taco Hydronic Heat Products


Taco Bronze Shut-off Flanges for Grundfos Pumps and Taco Pumps. Bronze or Cast Iron Available. Sizes from 3/4 inch, 1 inch, and 1 1/4 inch available.

Taco 3/4 inch Cast Iron Circulator Flange Set TAC110-251F
Taco 1 inch Cast Iron Circulator Flange Set TAC110-252F
Taco 1 1/4 inch Cast Iron Circulator Flange Set TAC110-253F
Taco 1 1/2 inch Cast Iron Circulator Flange Set TAC110-254F
Taco 1 1/2 inch by HV Cast Iron Circulator Flange Set for 0012 Pump Only - 194-1542F
Taco 3/4 inch Stainless Steel Circulator Flange Set - TAC110-251SF
Taco 1 inch Bronze Circulator Flange Set - TAC110-252BF
Taco 1 1/4 inch Bronze Circulator Flange Set - TAC110-253BF
Taco 1 1/2 inch Bronze Circulator Flange Set - TAC110-254BF
Replacement Circulator Flange Gasket Set - Model WESH151


7. Taco Pump Replacement Cartridges

Taco Pump Replacement Cartridges
Taco Pump Replacement Cartridges



Taco Hydronic Heat Products


Taco Replacement Cartridge - TAC005-019RP For Taco Pump 005 - Cast Iron
Taco Replacement Cartridge - TAC005-020RP - For Taco Pump 005B and 006B - Bronze
Taco Replacement Cartridge - TAC007-042RP - For Taco Pumps 007 - Cast Iron
Taco Replacement Cartridge - TAC007-045RP For Taco Pumps 007B - Bronze
Taco Replacement Cartridge - For Taco Pumps 008 - Cast Iron or Bronze
Taco Replacement Cartridge - TAC009-021RP For Taco Pumps 009 - Cast Iron
Taco Replacement Cartridge - TAC009-022RP For Taco Pumps 009B - Bronze
Taco Replacement Cartridge - TAC0010-021RP For Taco Pumps 0010 - Cast Iron
Taco Replacement Cartridge - TAC0011-009RP For Taco Pumps 0011 - Cast Iron


8. Taco Circulator Relay / Switching Relays

Taco Circulator Relay
Taco Circulator Relay / Switching Relays



Taco Hydronic Heat Products


Taco Circulator Relays are ideal for zone control in Hydronic and Radiant Heat applications.

Taco Circulator Relay SR501-1, 1 zone Single Throw-Double Pole
Taco Circulator Relay SR502-1, 2 zone single throw with end switch for boiler
Taco Circulator Relay SR503-1, 3 zone single throw with end switch for boiler
Taco Circulator Relay SR504-1, 4 zone single throw with end switch for boiler
Taco Circulator Relay SR506-1, 6 zone single throw with end switch for boiler
Taco Circulator Replacement Relay SR024-001RP
Taco Switching Relay 1 Zone with Priority and 3 Power Ports - SR501-EXP-1
Taco Switching Relay 3 Zone with Priority and 3 Power Ports - SR503-EXP-1
Taco Switching Relay 4 Zone with Priority and 3 Power Ports - SR504-EXP-1
Taco Switching Relay 6 Zone with Priority and 3 Power Ports - SR506-EXP-1
Taco Post Purge Timer Power Port Plug-in Card - PC600-2
Taco Priority Protection Power Port Plug-in Card - PC605-2
Taco Universal Timer / Pump Exercise Power Port Plug-in Card - PC610-1


Taco Circulator Relay Installation Manuals


9. Taco 400 Hy-Vent

Taco 400 Hy-Vent
Taco 400 Hy-Vent


Taco Hydronic Heat Products


The Taco 400 Hy-Vent is designed for automatic air removal in Hydronic Heating Systems.


TACO HY-VENT 1/8 inch NPT Model 400

10. Taco Zone Valve Controllers

Taco Zone Valve Controller - Zone Contoller for Hydronic Heating Systems
Taco Zone Valve Controller


Taco Hydronic Heat Products


Taco Zone Valve Controls work with two, three or four-wire zone valves. Fully fuse protected, they also include two isolated end switches and a built-in priority switch. The contractor friendly PC board layout eliminates the problems caused by incorrect wiring and the "unfinished" look of conventional zone valve installations. The sturdy screw connections add additional reliability, while the external indicator lights provide instant diagnostic feedback, reducing installation time.

Taco Zone Valve Controller for 3 Zones ZVC-403
Taco Zone Valve Controller for 4 Zones ZVC-404 with hot water priority
Taco Zone Valve Controller - 4 Zones with hot water priority and Expandable Power Port Option - 24 Volts - ZVC-404-EXP-1
Taco Zone Valve Controller for 5 Zones ZVC-405
Taco Zone Valve Controller for 6 Zones ZVC-406 with hot water priority Taco Zone Valve Controller - 6 Zones with hot water priority and Expandable Power Port Option - 24 Volts - Taco ZVC-406-EXP-2

Taco Zone Valve Controller Installation Manuals


11. Taco Flow Checks

Taco Flow Checks
Taco Flow Checks



Taco Hydronic Heat Products


Taco Flow Checks come with cast iron universal threaded bodies or bronze sweat (solder) connected bodies. 3/4" through 1 1/4" for universal application.

Taco 3/4 inch Bronze Flow Check Solder/Sweat - 219-4
Taco 1 inch Bronze Flow Check Solder/Sweat - 241-4
Taco 3/4 inch Cast Iron Flow Check NPT - 218-3
Taco 1 inch Cast Iron Flow Check NPT - 220-6
Taco 1 1/4 inch Cast Iron Flow Check NPT - 221
Taco 1 1/2 inch Cast Iron Flow Check NPT - 222


12. Taco Radiant Mixing Block

Taco Radiant Mixing Block
Taco Radiant Mixing Block



Taco Hydronic Heat Products


The Taco Radiant Mixing Block is a breakthrough in the design, control and installation of radiant systems. The RMB-1 is a complete injection mixing system, combining a variable speed injection mixing control, injection circulator, system circulator and air elimination all in a single unit. You get unmatched versatility and performance as a result.

Taco RMB-1 Radiant Mixing Block
Taco Radiant Mixing Block Instruction Manual and Product Brochure


13. Taco Solar Water Heating Pumps

Taco Flow Checks
Taco Solar Water Heating Pumps



Taco Hydronic Heat Products


The Taco Variable Speed Solar Control Circulators have the wiring for power and sensors is done directly to the circulator while the LED status panel makes it easy to check functionality.

Taco Solar Pump - Variable Speed Cast Iron Circulator - Model 006-VTF4
Taco Solar Pump - Variable Speed Cast Iron Circulator - Model 008-VTF6
Taco Solar Pump - Variable Speed Cast Iron Circulator - Model 009-VTF5
Taco Solar Pump - Variable Speed Cast Iron Circulator - Model 0011-VTF4
Taco Solar Pump - Variable Speed Bronze Circulator - Model 006-VTB4
Taco Solar Pump - Variable Speed Stainless Steel Circulator - Model 008-VTSFS
Taco Solar Pump - Variable Speed Stainless Steel Circulator - Model 009-VTSF7
Taco Solar Pump - Variable Speed Stainless Steel Circulator - Model 0011-VTSF4


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