Jackson Systems & Supply

Showing 2673–2688 of 2765 resultsSorted by popularity

• Sale!

  UV Whole-Home Purification System – 10in

  Naturesoft

  SKU: NS-UV-10
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• Sale!

  Remote Outdoor Wireless Temperature Sensor

  Braeburn

  SKU: 7490

  $52.99 Original price was: $52.99.$44.61Current price is: $44.61.
  MSRP: $63.74

  You save 30%
  - Braeburn 7490 Remote Outdoor Wireless Temperature Sensor quantity +

  Add to cart
• Sale!

  Wireless Remote Humidity Sensor for 7320 and 7500 Models

  Braeburn

  SKU: 7330

  $51.50 Original price was: $51.50.$44.16Current price is: $44.16.
  MSRP: $72.84

  You save 39%
  - Braeburn 7330 Wireless Remote Humidity Sensor for 7320 and 7500 Models quantity +

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• 

  Commercial Carbon Dioxide Duct Sensor with Temperature Relay

  ACI

  SKU: ASENSE-D-REL

  $319.99
  MSRP: $610.00

  You save 48%
  - ACI ASENSE-D-REL 131190 Carbon Dioxide Duct Sensor With Temperature Relay quantity +

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• 

  VisionPro 3H/2C with RedLink Internet Gateway

  Honeywell Home

  SKU: YTH8321R1002

  $299.99
  MSRP: $722.81

  You save 58%
  - Honeywell YTH8321R1002 VisionPRO 8000 Programmable Thermostat w/ RIG quantity +

  Add to cart
• Sale!

  Multi-Position AC Shutoff Switch

  DiversiTech

  SKU: CS1200

  $14.99 Original price was: $14.99.$11.99Current price is: $11.99.
  MSRP: $17.69

  You save 32%
  - DiversiTech CS1200 Multi-Position A/C Shutoff Switch quantity +

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• 

  240V SPDT Relay, Eight Color Coded Wire

  iO HVAC Controls

  SKU: iO-WWR240

  $33.34
  MSRP: $38.34

  You save 15%
  - iO HVAC Controls iO-WWR240 Warning Watchdog 240V SPDT Relay quantity +

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• 

  8″ Replacement UV Lamp, Proprietary Electronic Ballast

  Naturesoft

  SKU: NS-UV-Bulb-08
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• 

  6″ Replacement UV Lamp, Proprietary Electronic Ballast

  Naturesoft

  SKU: NS-UV-Bulb-06
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• Sale!

  Whole Home In-Duct Air Purification System – 8in

  Naturesoft

  SKU: NS-UV-08
  View Now
• 

  35in-lb Spring Return Floating Point Actuator

  Belimo

  SKU: LF24-3 US

  $272.70
  MSRP: $583.00

  You save 53%
  - Belimo LF24-3 US 35in-lb Spring Return Floating Point Actuator quantity +

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• 

  5+2 Day Dual-Powered Programmable Thermostat, 2H/1C

  LuxPro

  SKU: P521U

  $33.99
  MSRP: $39.09

  You save 15%
  - LuxPro P521U 5+2 Day Dual-Powered Programmable Thermostat, 2H/1C quantity +

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• 

  Horizontal 5+2 Day Programmable Thermostat

  Honeywell Home

  SKU: TH2110DH1002

  $41.77
  MSRP: $102.49

  You save 59%
  - Honeywell PRO TH2110DH1002 Horizontal 5+2 Day Programmable Thermostat quantity +

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• 

  120/24 20VA Single Hub Foot Transformer

  Functional Devices

  SKU: TR20VA001

  $21.21
  MSRP: $28.15

  You save 25%
  - Functional Devices TR20VA001 20VA Single Hub Foot Transformer quantity +

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• 

  Heat Pump Non-Programmable Thermostat, 2H/1C

  White-Rodgers

  SKU: 1F89-0211

  Rated 5.00 out of 5

  $54.09
  MSRP: $122.11

  You save 56%
  - White-Rodgers 1F89-0211 Heat Pump Non-Programmable Thermostat, 2H/1C quantity +

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• 

  5+1+1 Day Programmable Thermostat

  White-Rodgers

  SKU: 1F80-0261

  $59.28
  MSRP: $133.82

  You save 56%
  - White-Rodgers 1F80-0261 5+1+1 Day Programmable Thermostat quantity +

  Add to cart