Top 9 Boiler Zone Control – HVAC Controls

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1. Valemo

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Valemo MD10, Replacement for Honeywell 802360JA Motor used in V8043-V8044, 24 VAC zone valve

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Valemo #ad - 6 rpm at 60 Hz. All metal gears inside, durable construction. Quality tested for over 100K cycles for flawless operation. 3-year limited warranty. Designed for quick and easy installation.
BrandValemo #ad
ManufacturerValemo Controls #ad
Part NumberMD10
ModelMD10

2. Honeywell

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24V, Terminal End, Honeywell V8043F1036/U 3/4" Sweat-On Zone Valve, 4" Height, 2-3/8" Length, 3-1/2" Width

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Honeywell #ad - Actuator motor may be replaced without removing the valve body or draining the system. Compact construction for easy installation. Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system. May be installed without disassembling the valve.
BrandHoneywell #ad
ManufacturerHoneywell #ad
Height3 Inches
Length1 Inches
Weight0.99 Pounds
Width2 Inches
Part NumberV8043F1036/U
ModelV8043F1036/U

3. Valemo

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24 VAC with End Switch, 3-way, 1" Sweat, Normally Closed, Valemo V3417-A1S Motorized Zone Valve

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Valemo #ad - Corrosion-resistant, stainless steel housing. 3-way 3 port, 1" forged brass valve body, sweat connection | Normally Closed NC | Capacity Cv: 7. 5 | close-off psi: 20 Quick removal of power head with FastFit design. Voltage: 24 vac | frequency: 50/60 hz. Quality tested for over 100K cycles for flawless operation. Aluminum cover. End switch: 24v, 2a | installation: 18" Lead Wires. Works equally well for systems requiring no end-switch feedback simply not connecting switch wires. Heavy-duty motor with all metal gears.
BrandValemo #ad
ManufacturerValemo Controls #ad
Weight1.79 Pounds
Part NumberV3417-A1S
ModelV3417-A1S

4. Valemo

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Normally Closed, 2-way, 24 VAC, 1" Sweat, with End Switch, Valemo V2417-A1S Motorized Zone Valve

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Valemo #ad - Works equally well for systems requiring no end-switch feedback simply not connecting switch wires. Corrosion-resistant, stainless steel housing. Quality tested for over 100k cycles for flawless operation. Quick removal of power head with FastFit design. Voltage: 24 vac | frequency: 50/60 hz. 2-way 2 port, 1" forged brass valve body, sweat connection | Normally Closed NC | Capacity Cv: 7. 5 | close-off psi: 20 Heavy-duty motor with all metal gears. All metal gears inside / Durable construction. Aluminum cover. End switch: 24v, 2a | installation: 18" Lead Wires.
BrandValemo #ad
ManufacturerValemo Controls #ad
Weight1.79 Pounds
Part NumberV2417-A1S
ModelV2417-A1S

5. Valemo

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1/2"Sweat, Normally Closed, Valemo V2212-A1S Motorized Zone Valve, 24 VAC with optional End Switch, 2-way

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Valemo #ad - Works equally well for systems requiring no end-switch feedback simply not connecting switch wires. Quick removal of power head with FastFit design. Corrosion-resistant, stainless steel housing. Aluminum cover. End switch: 24v, 2a | installation: 18" Lead Wires. 2-way 2 port, 1/2" forged brass valve body, sweat connection | Normally Closed NC | Capacity Cv: 2. 5 | close-off psi: 50 Quality tested for over 100K cycles for flawless operation. Heavy-duty motor with all metal gears. Voltage: 24 vac | frequency: 50/60 hz.
BrandValemo #ad
ManufacturerValemo Controls #ad
Weight1.74 Pounds
Part NumberV2212-A1S
ModelV2212-A1S

6. Honeywell Home

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Honeywell V8043E1012 3/4" Sweat Zone Valve Connection = 18" Leads

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Honeywell Home #ad - 2 wire thermostat Control, with End Switch. Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system.

Compact construction for easy installationActuator motor may be replaced without removing the valve body or draining the system. Compact construction for Easy Installation. Actuator motor can be replaced Without Removing the Valve Body or Draining The System. May be installed without disassembling the valveManual opener on all models, except straight-through, normally open valves for valve operation on power failure; valve returns to automatic position when power is restored.
BrandHoneywell Home #ad
ManufacturerHoneywell #ad
Height4 Inches
Length2.5 Inches
Weight1.56 Pounds
Width3.5 Inches
Part NumberV8043E1012/U
ModelV8043E1012/U

7. Taco

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4 Zone, ZVC404-4 Zone Valve Control

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Taco #ad - Part number: zVC404-4. Package dimensions: 8. 0" l x 13. 0" w x 3. 0" h. Simplified Wiring. Taco zone valve Relay/4-Zone.
BrandTaco #ad
ManufacturerTaco #ad
Height6.75 Inches
Length10.25 Inches
Weight2.75 Pounds
Width2.75 Inches
Part NumberZVC404-4
ModelZVC404-4

8. Taco

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3 Zone, Boiler Zone Control

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Taco #ad - No. Zones: 3 length In. 11-1/8 height In. 3 country of Origin subject to change: Mexico. Weight lbs. 5. 0 type: 3 zone valves max. Price for: each min. Wire size awg: 12-18 gauge for 120 vac connections, 14-22 gauge for all other connections includes: instruction sheet agency compliance: ul electrical Connections: Screw Terminals Item: Boiler Zoning Control Auxiliary Contact Rating: 2 1/6 HP, 5 Amps @ 120VAC Full Load Amps @ 120V: 1. 5 boiler output voltage: dry Contact, 24 VAC, 1A Width In. 7-1/2.
BrandTaco #ad
ManufacturerTACO #ad
Height60.75 Inches
Length100.25 Inches
Weight4.55 Pounds
Width20.75 Inches
Part NumberZVC4034
ModelZVC403-4

9. Taco

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ZVC403-4 Zone Valve Control, 3 Zone

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Taco #ad - Number of Zones: 3. Fully enclosed Snap-Out Relays. External Diagnostic Lights. Includes the Priority Zoning Circulator. Universal design: Cold Start or Tankless Boiler.
BrandTaco #ad
ManufacturerTaco #ad
Height60.75 Inches
Length100.25 Inches
Weight3 Pounds
Width20.75 Inches
Part NumberZVC403-4
ModelZVC403-4