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550 Series
Heat Motor Valves
With heavy-duty construction that enables these valves to operate up to 150 feet of pump head, they're ideal for high-head capacity applications such as high-rise residential and commercial buildings.
 
570 Gold Series
Heat Motor Zone Valves
Taco's 570 Gold Series are the industry standard for hydronic heating applications, preferred for their quiet, dependable operation and the open lever and twist-off head that makes installation and service easy
 
LTR Series
Low Water Cutoff
The LTR is a probe-style, one-piece, sealed design for use with residential hot water boilers.
 
PC705
Variable Speed Pump Mixing Control
Use to regulate the supply water temperature to a heating system by simultaneously controlling a boiler and the speed of an injection pump
 
Zone Sentry
Zone Valves with Multi-function LED
The Zone Sentry Zone Valve leads the industry in energy efficiency, flow capacity (Cv), shutoff pressure rating, ease of installation, diagnostic capability and the number of valves (12) that can be used on a standard 40VA transformer.
 
 
560 Series
Heat Motor Zone Valves
These 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.
 
Heat Motor Zone Valves
Proven Performance by Millions Installed
Use multiple Heat Zone Valves and a singe pump to start, stop or divert flow through the system to provide individual room or area comfort control and energy savings.
 
PC700
Boiler Reset Control
Use to improve performance in hot water heating systems by regulating the supply water temperature of a single boiler based on the outdoor temperature
 
Priority Zoning Circulator
PC Board-Mounted Switching Relay Package
Reliability of the 00 circulator, the convenience of a PC board-mounted switching relay
 
FuelMizer
SR501-OR-4 Boiler Reset Control
Designed to regulate the supply water temperature of a single boiler, based on the outdoor temperature, this microprocessor-based control is a boiler reset control and switching relay in one unit.
 
 
568-22 Thermostat
Battery Operated
Uniform equipment compatible with dry contact switching (normally open & normally closed)
 
Low Water Cutoff
Accurate, dependable protection for all boiler types
 
PC702
Two Stage Boiler Reset Control
Use this microprocessor-based control to regulate the supply water temperature from a two-stage boiler system based on the outdoor temperature or domestic hot water requirements.
 
Switching Relay
The Best Choice for All Your Zoning Needs
With advanced timer and boiler functions, external diagnostic lights, switchable priority and contractor-friendly PC board layouts.
 
Hydro Air Fan Control
The Ideal Interface Between Thermostat and Air Handler
Use the Taco Hydro Air Fan Control to increase year-round comfort and operating efficiency in your systems.