HVAC Controls

Increase energy savings and easily control heating and cooling systems with HVAC controls. Utilize easy-to-install fresh air ventilation panels, furnace control boards, HVAC control boards, building automation panels, and kits to introduce clean air into buildings. Control multiple aspects of a system with highly universal digital controls. Also, shop our selection of replacement parts for controllers and larger equipment, defrost controllers, even fireplace controls. Our specialty controls selection addresses unique problems that push the boundaries of innovation within the industry. If you are a contractor check out items like the Wireless Lodge Watch from iO HVAC Controls or the Duel Fuel Kit.

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Showing 193–240 of 3399 resultsSorted by popularity

FocusPRO 6000 2H/2C Thermostat

Resideo

SKU: TH6220D1028
$179.00
Read more
FocusPRO Wireless Thermostat Kit

Resideo

SKU: YTH6320R1001
$314.16
Honeywell FocusPRO YTH6320R1001 Wireless Thermostat Kit quantity
70 Series Programmable Thermostat

White-Rodgers

SKU: 1F78-151

$34.95Add to Cart for Savings

White-Rodgers 1F78-151 70 Series Programmable Thermostat quantity
RedLINK Outdoor Temperature And Humidity Sensor For T10+

Resideo

SKU: C7089R3013
$97.50
Honeywell Home C7089R3013 RedLINK Outdoor Temperature And Humidity Sensor For T10+ quantity
120/240V SPDT Single-Stage Digital Temperature Controller

Johnson Controls

SKU: A421ABC-03C
$88.37
Johnson Controls A421ABC-03C Line-Voltage Type 1 Temperature Control quantity
Conventional Smart Wi-Fi Universal Thermostat with BlueLink

Braeburn

SKU: 7205
$59.99
Read more
Power Connector, C-Wire Substitute

Nest

SKU: GGA02493US
$19.99
MSRP: $22.99
You save 15%
Google Nest GGA02493US Power Connector, C-Wire Substitute quantity
Non-Programmable Fan Coil Series Thermostat

Johnson Controls

SKU: FCP-NA-701-N
$72.44
Johnson Controls FCP-NA-701-N Non-Programmable Fan Coil Thermostat quantity
Universal Thermostat Wall Plate Cover, White

Pro1 IAQ

SKU: T119
$6.28
PRO1 T119 Universal Thermostat Wall Plate Cover, White quantity
Retail Economy Heat Only Thermostat

Honeywell Home

SKU: CT30A1005
$13.54
MSRP: $15.57
You save 15%
Honeywell CT30A1005 Retail Economy Heat Only Thermostat quantity
ElitePRO S1200 White Smart Thermostat W/ EIM (4H/2C Heat Pump & 3H/3C Conventional)

Honeywell Home

SKU: YTHX1200W7
$330.00
Honeywell YTHX1200W7 ElitePRO S1200 White Smart Thermostat W/ EIM (4H/2C Heat Pump & 3H/3C Conventional) quantity
24V 100VA Multi-Tap Transformer

Functional Devices

SKU: TR-100-MT
$50.82
Functional Devices TR-100-MT 24V 100VA Multi-Tap Transformer quantity
2-Zone Single Stage Zone Control Panel with ESP

iO HVAC Controls

SKU: ZP2-HC-ESP

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Sale!
Wall Plate for Comfort-Set Thermostats with Adaptor Plate

White-Rodgers

SKU: WP80
Original price was: $6.00.Current price is: $5.99.
MSRP: $14.78
You save 59%
White-Rodgers F61-2500 80-Series Thermostat Wall Plate with Adaptor quantity
Universal Thermostat Guard, Clear

Resideo

SKU: TG511A1000
$37.67
Honeywell TG511A1000 Universal Thermostat Guard, Clear quantity
6-Zone Universal Zone Control Panel with ESP

iO HVAC Controls

SKU: ZP6-ESP

$719.60Add to Cart for Savings

iO HVAC Controls ZP6-ESP 6-Zone Universal 4H/2C Zone Panel with ESP quantity
Gas Fireplace Remote Control, Battery Operated

Skytech

SKU: 1001-A

Rated 5.00 out of 5

$175.00Add to Cart for Savings

Skytech 1001-A Wireless Fireplace Remote Control System quantity
Digital Programmable Wi-Fi Thermostat, 1H/1C, App Control, 24V

Pro1 IAQ

SKU: T701I
$82.08
PRO1 T701I Digital Programmable Wi-Fi Thermostat, 1H/1C, App Control, 24V quantity
Digital 7-Day/5-1-1 Programmable Thermostat, 1H/1C, 8 Sq in Display, 24V

Pro1 IAQ

SKU: T805
$84.99
MSRP: $183.27
You save 54%
PRO1 T805 Digital 7-Day/5-1-1 Programmable Thermostat, 1H/1C, 8 Sq in Display, 24V quantity
Distech ECB-VAVS – BACnet B-ASC 9-Point Programmable Controllers

Distech Controls

SKU: CDIB-VASX-IMP-10

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Non-Programmable Digital Thermostat, Heat Only

ICM Controls

SKU: SC1600L

Add to Cart for Savings

ICM Controls SC1600L Non-Programmable Digital Thermostat, Heat Only quantity
Heat Pump Non-Programmable Thermostat 2H/1C, Hardwired

White-Rodgers

SKU: 1F79-111
$39.95
White-Rodgers 1F79-111 Heat Pump Non-Programmable Thermostat, 2H/1C quantity
2-Pack Smart Sensor Motion Detector in White

ecobee

SKU: EB-RSHM2PK-01

Rated 4.50 out of 5
$99.99
ecobee EB-RSHM2PK-01 SmartSensor in White, 2-Pack quantity
Control Panel 3 Zone 2H/2C, Up to 3 Zones

Resideo

SKU: HZ322

Rated 5.00 out of 5
$216.99
Honeywell TrueZONE HZ322 3-Zone Control Panel, 2H/2C quantity
Dual Fuel Kit – Heat Pump & Fossil Fuel Furnace Control

iO HVAC Controls

SKU: iO-DFK
$112.63
iO HVAC Controls iO-DFK Dual Fuel Kit – Heat Pump & Fossil Fuel Furnace Control W/ Outdoor Balance Point Thermostat quantity
Easy Reader Universal Programmable Thermostat

White-Rodgers

SKU: 1F95EZ-0671

Rated 5.00 out of 5
$115.82
Emerson 1F95EZ-0671 Easy Reader Universal Programmable Thermostat quantity
Outdoor Temperature Sensor, Detects Ambient Temperature

iO HVAC Controls

SKU: ZP3-OTS

$29.63Add to Cart for Savings

iO HVAC Controls ZP3-OTS Outdoor Temperature Sensor for the ZP3-HPS quantity
Water Sensor – Reliable Leak Detection for HVAC Systems

Rheem

SKU: 47-104184-01K
$7.74
MSRP: $8.90
You save 15%
Rheem 47-104184-01K Water Sensor – Reliable Leak Detection for HVAC Systems quantity
Power pack and door assembly for Model 5000 Air Cleaner

Aprilaire

SKU: 4827

Rated 5.00 out of 5
$540.74
MSRP: $621.85
You save 13%
Aprilaire 4827 Power Pack Door Assembly for Model 5000 Air Cleaner quantity
PRO Vertical Non-Programmable Thermostat

Resideo

SKU: TH1210DV1007
$46.99
Honeywell PRO TH1210DV1007 Vertical Non-Programmable Thermostat quantity
80V Integrated Furnace Control Kit

White-Rodgers

SKU: 50A65-5165

Rated 5.00 out of 5
$119.41
White-Rodgers 50A65-5165 Trane Integrated Furnace Control Replacement quantity
120V Primary 24V Secondary 40VA Transformer, Plate Mounted

iO HVAC Controls

SKU: TR-40
$27.69
TR-40 40VA Plate-Mounted Transformer quantity
Digital Programmable Wi-Fi Thermostat, 2H/1C, Heat Pump, App Control, 24V

Pro1 IAQ

SKU: T721I
$87.95
PRO1 T721I Digital Programmable Wi-Fi Thermostat, 2H/1C, Heat Pump, App Control, 24V quantity
75VA Transformer with Circuit Breaker

Functional Devices

SKU: TR-75

$56.39Add to Cart for Savings

TR-75 75VA Transformer with Circuit Breaker quantity
18 AWG 4C Str Shielded Plenum, 1000ft Reel-in-Box

Genesis

SKU: TSP-18/4
$321.22
MSRP: $369.40
You save 15%
Genesis TSP-18/4 (32152112) Twisted, Shielded, Plenum-Rated Wire, 1000ft quantity
Comfort System Dual Indoor Remote Sensor

iO HVAC Controls

SKU: T-S2

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Lennox OEM Furnace Control Board Replacement

ICM Controls

SKU: ICM289

Rated 5.00 out of 5

Add to Cart for Savings

ICM Controls ICM289 Lennox OEM Furnace Control Board Replacement quantity
Universal Programmable Thermostat – 2H/3C Conventional

Pro1 IAQ

SKU: T855SH
$115.99
MSRP: $251.93
You save 54%
PRO1 IAQ T855SH Universal Programmable Thermostat – 2H/3C Conventional, 5H/3C Heat Pump, Battery or Hardwire quantity
Single-stage heat-only low voltage thermostat

Honeywell Home

SKU: T812A1002
$20.28
Honeywell Home T812A1002 Heat-Only Low Voltage Thermostat quantity
Sale!
Wall plate for Comfort-Set 90 Blue Touchscreen Series thermostats

White-Rodgers

SKU: WP90-blue
Original price was: $15.99.Current price is: $6.47.
MSRP: $20.10
You save 68%
White-Rodgers WP90-blue Wall Cover Plate for 90 Series Blue Touchscreen Thermostats quantity
18 AWG 4C Solid Plenum Thermostat Cable, 250ft Reel

Genesis

SKU: TWP-18/4
$81.82
MSRP: $94.09
You save 15%
Genesis TWP-18/4 (47620312) Plenum-Rated Thermostat Wire in 250ft Roll quantity
ecobee EB-PEK2-01 Power Extender Kit For Homes Without A C Or Common Wire

ecobee

SKU: EB-PEK2-01
$24.99
ecobee EB-PEK2-01 Power Extender Kit For Homes Without A C Or Common Wire quantity
O2 Electrochemical Replacement Smart Sensor, 0–25% Volume

QEL

SKU: 85930-916-000
$195.96
QEL 85930-916-000 O2 Electrochemical Replacement Smart Sensor, 0-25% Volume quantity
Temperature and Relative Humidity Module, Flush Mount

Aprilaire

SKU: 8083
$163.69
MSRP: $188.25
You save 15%
Aprilaire 8083 Temperature and Relative Humidity Module quantity
Digital 5/1/1-Day Programmable Thermostat, 2H/1C, Multi-Stage, 24V

Pro1 IAQ

SKU: T725
$56.63
PRO1 T725 Digital 5/1/1-Day Programmable Thermostat, 2H/1C, Multi-Stage, 24V quantity
Braeburn 8500 Universal 3H/2C Wireless Thermostat Kit, Includes Control Module & Air Sensor

Braeburn

SKU: 8500
$162.73
MSRP: $187.14
You save 13%
Braeburn 8500 Universal 3H/2C Wireless Thermostat Kit, Includes Control Module & Air Sensor quantity
Wire Saver C-Wire Power Adapter for Smart or RedLINK 8000 Thermostats

Resideo

SKU: THP9045A2098
$32.44
Honeywell THP9045A2098 Wire Saver C-Wire Power Adapter with magnetic mount for Smart Thermostats or RedLINK 8000 series models quantity
Remote Indoor Temperature Sensor for 5300 and 5400 Thermostats

Braeburn

SKU: 5390
$17.67
MSRP: $20.32
You save 15%
Braeburn 5390 Remote Indoor Temperature Sensor, Contemporary Design quantity

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