This section includes a large variety of Honeywell controls and Taco controls for any project type.
Taco Switching Relays:
Single Zone Taco Switching Relay (SR501) is a standard equipment for every installer and replaces any other switching relay from any manufacturer. Regular 2 through 6 zone models (SR502 through SR506) and expandable (-EXP) models offer the most effective, reliable and easy-to-use means of zoning with circulators and are installer's best choice.
Taco Zone Valve Controls:
These controls are designed for zoning with valves, such as Taco's 570 Gold series and offer easy-to read PC board layout, compatibility with nearly every 2, 3 or 4 wire zone valve brand and instant diagnostics through external LED's.
Various models of Honeywell Aqaustats (a.k.a. Aquastat Controllers) are designed to regulate and control boiler temperature, injection mixing circulators & valves, as swell as floating control mixing valves.
Honeywell Aquastat Relays:
When you need a controller which combines the functions of a switching relay and an aquastat (or an immersion type control), Honeywell Aquastat Relays are the all-in-one solution. All models come with a built-in transformer to provide power for the low voltage control circuit and select models are available with damper or zone valve control interface and terminals for adding remote low limn temperature regulator.
Honeywell TrueZONE system:
This equipment line is packed with features such as variable speed fan control, discharge air temperature staging and advanced dual fuel operation and presents a versatile and straightforward solution for control of heat pump, conventional or dual fuel systems.
Taco Boiler Reset Controls:
The major duty of these modules is to control the supply water temperature based on the outdoor temperature, thus matching the heat lost from the building is by the heat input to it. By using Taco boiler reset control, boiler's firing cycles are optimized, comfort level and savings are increased. There's no sophisticated wiring - simply connect the Taco PC700 series with any of the EXP switching relays, install the sensors and let the system do the job.
Low Water Cutoffs by Taco:
Low water cutoffs are standard probe-style controls which monitor the fluid level in boilers and engages when the water level is below the minimum safe operating level specified by the manufacturer.