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SKU ZVR103
Interfaces with low voltage thermostats or any other low voltage controllers having a switching action. Controls from 3 to 6 zones (model dependent...
View full detailsSKU ZVR104
Interfaces with low voltage thermostats or any other low voltage controllers having a switching action. Controls from 3 to 6 zones (model dependent...
View full detailsSKU ZVR106
Relay (multi-zone)The ZVR series is a multi-zone valve relay and boiler operating control for multiple zone hydronic heating systems. The ZVR serie...
View full detailsSKU ZSR103
The ZSR series is multi-zone pump and boiler operating control for multiple zone hydronic heating systems. The ZSR series interfaces with low volta...
View full detailsSKU ZSR104
The ZSR series is multi-zone pump and boiler operating control for multiple zone hydronic heating systems. The ZSR series interfaces with low volta...
View full detailsSKU ZSR106
The ZSR series is multi-zone pump and boiler operating control for multiple zone hydronic heating systems. The ZSR series interfaces with low volta...
View full detailsSKU ZSR101
Single zone relayReplaceable fuses: Type 2AG, 5A slow blow.Transformer voltage: 24 VACMaximum transformer load: 12 VAElectrical switch rating: 10A...
View full detailsSKU 101 24 96
Used for heating, ventilation and air conditioning. The actuators serve to control the room temperature and can, for instance, be used with convent...
View full detailsSKU 15068
For use in Heating and Cooling applications Suitable for Manifold Model 2804, Manifold Model 2879 Model 2877.8
SKU 15070
For use in Heating and Cooling applications Suitable for Digital thermostat Model 2874.5US, Zone control Model 2874.7US, Thermostat Model 2878....
View full detailsSKU 15069
For use in Heating and Cooling applications Suitable for Digital thermostat Model 2874.5US, Zone control Model 2874.7US, Thermostat Model 2878....
View full detailsSKU 18060
For use with thermostats, powerheads, and zone valves Suitable for Zone valve Model 2837.1US, Zone valve Model 2837.2US, Zone valve Model 2837.3US...
View full detailsSKU 18033
For circulator activation using a thermostat or end switch Components 120 VAC supply, 24 VAC transformer, control pump and boiler contact output...
View full detailsSKU 16015
For controlling system water temperature based on outdoor reset Suitable for Indoor sensor Model 2871.2US Modulating mixing valve control, boiler ...
View full detailsSKU A19ABC-11
Johnson Controls A19 Series temperature controls are designed to cover a broad range of uses for heating and general purpose requirements. Controls...
View full detailsSKU A19ADB-2C
Johnson Controls A19 Series temperature controls are designed to cover a broad range of uses for heating and general purpose requirements. Controls...
View full detailsSKU A421ABC-02C
Features: Easy to Read Front Panel LCD:Displays the sensed temperature and control function status clearly, custom icons on the display indicate t...
View full detailsSKU A421GBF-02C
Features: Wide Setpoint range: -30 to 212° F (-34 to 100° C) Adjustable differential from 1 to 30° F (1 to 30° C) Adjustable anti-short cycle dela...
View full detailsSKU A99BB-200C
The A421 Series Electronic Temperature Controls are single-stage controls with a single-pole, double-throw (SPDT) output relay. A421 Controls featu...
View full detailsSKU D350AA-1C
The Johnson Controls D350AA-1C Digital Display Module is used in conjunction with the A350, A350E, A350P, and A350R series temperature controls. A ...
View full detailsSKU 12152
Enhanced For supply temperature modulation 7 settings, permanent magnet motor design reduces power consumption by 50% Components Isolation ball...
View full detailsSKU S350AA-1C
The S350 Stage Module is used in conjunction with the A350, A350E, A350P, and A350R series temperature controls to add multiple stage capability. T...
View full detailsSKU SP-82
The i-Link series 2-zone circulator pump controller is operated by low voltage thermostats or any other low voltage controllers having an SPST swit...
View full detailsSKU WHA29A-600R
The WHA29A-600R (3 ft cable) allows the user flexibility in connecting numerous S350s remotely in a staging application and/or remote mounting of a...
View full detailsSKU SNO-0111
For use with SNO-0110 Optical Snow Melt Sensor
SKU SNO-0550
Overview Introducing the simplest, most intuitive control available to the industry: the SN0-0550. This unique control uses a new step-by-step inte...
View full detailsSKU 029-0049
A Slab Sensor is commonly used for floor temperature sensing in floor heating applications. This sensor is designed to provide a thermostat with th...
View full detailsSKU ZON-0500
Overview The ZON-0500 is an intelligent, microprocessor based zone control. Capable of controlling up to 4 zones per control, the ZON-0500 can be u...
View full detailsSKU TMX-0100
Wi-Fi Zoning System: Used in conjunction with the ZON-0550 Zone Control, THM-0300 Thermostat, and the free HBX Zone App, the user can control their...
View full detailsSKU SG888ZBWH
The SALUS SG888ZB Universal Gateway is the heart of a SALUS Smart Home system that allows SALUS Smart Home devices to interact with one another and...
View full detailsSKU 234723
SKU 205311
SKU CPU-0600
Overview The CPU-0600 is a Wi-Fi enabled boiler control that covers a wide variety of applications from a single unit, reducing the number of diffe...
View full detailsSKU NA10120