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I100U3R-1 | 1", 3 Way Outdoor Reset I-Series Mixing Valve (Union Sweat) | Taco

Brand: TacoSKU: I100U3R-1

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Overview Details for I100U3R-1

1", 3 Way Outdoor Reset I-Series Mixing Valve (Union Sweat)

iSeries Mixing Valves

Precise, Cost-Effective Temperature Control for Your Heating Systems

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 protection against boiler flue gas condensation. Available in 2-way, 3-way or 4-way injection configurations, for either outdoor reset control or fixed water supply temperature applications, and operate off constant power or relay end switch. Features include a ball valve design, High Cv, manual operation button, solid-state microprocessor, multi-status LED indicator light and easy, one-hand actuator removal.

Performance Data

Max. Operating Pressure: 300 psi, (2,100 kPa)
Fluid Temp. Range: 20°F to 240°F (-7°C to 115°C) @ 135°F (57°C) ambient
Ambient Conditions: Indoor Use Only, -22°F to 185°F (-30°C to 85°C), < 90% Non-Condensing Service: Closed Systems, Hot and Chilled Water, up to 50% Glycol
Seat Leakage: Drop-Tight Close Off
Power Supply: 24 VAC ±10% 50/60 HZ
Electrical Rating: 24 VAC, 60 HZ, 0.4 Amps. Do not exceed number of valves per transformer rating. Example: Do not use more than 4 valves per 40VA transformer
Sensors: NTC Thermistor, 10 k Ω @ 77°F (25°C ±0.2°C) β=3892

Features

2-way Injection, 3-way or 4-way Mixing
Operates Off Constant Power or Relay End Switch
Ball Valve Design, High Cv
Manual Operation Button
Solid State Microprocessor Design
Compact Design
Easy, One-handed Actuator Removal
125 PSI Shutoff Pressure
Plug-in Low Voltage Connections
Multi-Status LED Indicator Light
Fail Safe Mode
Sensors Included

Applications

Hot Water Heating Systems
Closed Cooling Circuits
Air Conditioning Systems
Hydronic Heating & Cooling
Water/Glycol concentrations up to 50%
Solar / Geothermal

Note: Image shown is Threaded model

Features:

3-way Injection

Operates Off Constant Power or Relay End Switch

Ball Valve Design, High Cv

Manual Operation Button

Solid State Microprocessor Design

Compact Design

Easy, One-handed Actuator Removal

125 PSI Shutoff Pressure

Plug-in Low Voltage Connections

Multi-Status LED Indicator Light

Fail Safe Mode

Sensors Included

Warm Weather Shutdown (70 F or Off)

Adjustable Heating Curve (0.2-2.2 Reset Ratio)

Specifications

Item Number	I100U3R-1
Brand	Taco
Body Pattern	3-Way
Connection Method	Sweat
Connection Type	C x C
Features	Outdoor Reset
Flow Capacity (Cv)	4
Max Pressure (PSI)	300
Series	iSeries Mixing Valves
Size	1"
Type	Mixing Valve
Voltage	24v