HVAC Controls | Find HVAC controls, temperature controls for your heating and cooling system – EZ Plenum

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38 Products

-22%

Carrier

SKU: HK61EA033

Carrier HK61EA033 Rectifier Board

In stock

Regular price $35.56

Regular price ~~$45.72~~ Sale price $35.56
-44%

Honeywell

SKU: TH4110U2005

Honeywell TH4110U2005 T4 Pro 1H/1C 7-Day Programmable Thermostat

Discontinued

Visit the Product
-44%

Trane

SKU: CNT8175

Trane CNT8175 Defrost Control Board

Only 2 left

Regular price $119.86

Regular price ~~$215.76~~ Sale price $119.86
-44%

PEMS

SKU: THERMO

Lomanco 2000/1800 Power Vent Replacement Thermostat – 120V Attic Fan Control (100° On / 85° Off)

In stock

Regular price $36.02

Regular price ~~$64.83~~ Sale price $36.02
-22%

Rheem Ruud

SKU: 47-100436-05

Rheem Ruud 47-100436-05 Control Circuit Board

In stock

Regular price $45.68

Regular price ~~$58.73~~ Sale price $45.68
-44%

Trane

SKU: CNT7941

Trane CNT7941 CNT07941 IFC Ignition Control Board

In stock

Regular price $221.42

Regular price ~~$398.57~~ Sale price $221.42
Trane

SKU: CNT3600

Trane CNT3600 16Pin Icm Fan Control

In stock

Regular price $122.78
Carrier

SKU: CESO110057-02

Carrier CESO110057-02 Furnace Control Board

In stock

Regular price $295.12
-22%

Rheem Ruud

SKU: 62-25338-01

Rheem Ruud 62-25338-01 Integrated Furnace Control Circuit Board

In stock

Regular price $165.82

Regular price ~~$213.19~~ Sale price $165.82
-22%

Carrier

SKU: HH84AA020

Carrier HH84AA020 Control Board

In stock

Regular price $133.43

Regular price ~~$171.56~~ Sale price $133.43
-22%

York

SKU: S1-031-03010-000

York S1-031-03010-000 Single Stage Furnace Control Board

In stock

Regular price $173.42

Regular price ~~$222.97~~ Sale price $173.42
-44%

Carrier

SKU: 38HQ660014

Carrier 38HQ660014 Compressor Lockout Sensing Relay

In stock

Regular price $136.68

Regular price ~~$246.02~~ Sale price $136.68
-44%

Honeywell

SKU: TH2110U4004

Honeywell TH2110U4004 FocusPro P200 Programmable 1H/1C Digital Thermostat

In stock

Regular price $47.59

Regular price ~~$85.65~~ Sale price $47.59
-44%

Santa Fe

SKU: 4028539

Santa Fe DEH3000 Digital Dehumidifier & Ventilation System Controller

In stock

Request Quote
-44%

Trane

SKU: CNT3457

Trane CNT3457 Integrated Dsi Module

In stock

Regular price $341.50

Regular price ~~$614.70~~ Sale price $341.50
-44%

Honeywell

SKU: TH4210U2002

Honeywell TH4210U2002 T4 Pro 2H/1C 7-Day Programmable Heat Pump Thermostat

In stock

Regular price $82.99

Regular price ~~$149.38~~ Sale price $82.99
Trane

SKU: BRD3396

Trane BRD3396 Control Board

In stock

Regular price $499.83
-22%

Carrier

SKU: HH79NZ039

Carrier HH79NZ039 Oat/Sat/Rat/Edt Sensor

In stock

Regular price $39.49

Regular price ~~$50.78~~ Sale price $39.49
-22%

Carrier

SKU: HK50AA063

Carrier HK50AA063 Scrolling Marquee Display

In stock

Regular price $1,840.38

Regular price ~~$2,366.21~~ Sale price $1,840.38
Carrier

SKU: 50HJ442730

Carrier 50HJ442730 Hall Effect Sensor

In stock

Regular price $53.30
-44%

Carrier

SKU: ACH-CP-B

Carrier ACH-CP-B Keypad

In stock

Regular price $524.43

Regular price ~~$943.97~~ Sale price $524.43
-22%

Carrier

SKU: HK42FZ034

Carrier HK42FZ034 Control Circuit Board

In stock

Regular price $487.14

Regular price ~~$626.33~~ Sale price $487.14
-22%

Carrier

SKU: HH18HB031

Carrier HH18HB031 Freezestat Spst Open 30 Cls 45

In stock

Regular price $44.23

Regular price ~~$56.86~~ Sale price $44.23
Carrier

SKU: 33ZCT56SPT

Carrier 33ZCT56SPT Space Sensor with Override Button

In stock

Regular price $114.52

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