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18 AWG 6C Str Shielded Plenum, Natural, 250ft Reels

Genesis

SKU: TSSP-18/6

Rated 5.00 out of 5
$149.45
MSRP: $171.87
You save 15%
Genesis TSSP-18/6 (32160312) Stranded, Shielded, Plenum-Rated Wire, 250ft quantity
Short Hook for Fusible Link Fire Damper Applications

Elsie Manufacturing

SKU: SHORT HOOK
$0.24
MSRP: $0.28
You save 15%
Elsie Manufacturing SHORT HOOK Fusible Link Hook quantity
Titan HD 35 MFD, 440/370V, Round Run Capacitor

Packard

SKU: PRCF35A
$11.36
MSRP: $13.06
You save 15%
Packard PRCF35A Titan HD 35 MFD, 440/370V, Round Run Capacitor quantity
Honeywell 37356-520 Rajah Connector

Honeywell Home

SKU: 37356-520
$8.34
MSRP: $73.54
You save 89%
Honeywell 37356-520 Rajah Connector quantity
Oil Burner Control – OEM Replacement

ICM Controls

SKU: ICM1502

Rated 5.00 out of 5

Add to Cart for Savings

ICM Controls ICM1502 Oil Burner Control, Honeywell OEM Replacement quantity
48″ Snap-Fit Thermocouple, Extra Insulation

Robertshaw

SKU: 1980-048
$8.70
MSRP: $22.38
You save 61%
Robertshaw 1980-048 - 48" Snap-Fit Thermocouple quantity
ElitePRO S1000 Smart Thermostat, 4.3” Touchscreen In White

Honeywell Home

SKU: THX1000W1
$169.99
Honeywell THX1000W1 ElitePRO S1000 Smart Thermostat, 4.3” Touchscreen In White (4H/2C Heat Pump & 2H/3C Conventional) quantity
Single-stage 1H/1C non-programmable thermostat, battery or 24V

Pro1 IAQ

SKU: T601-2
$40.25
MSRP: $79.44
You save 49%
PRO1 T601-2 Digital Non-Programmable Thermostat, 1H/1C, 2 Sq In Display, 24V quantity
Replacement Filter for Aprilaire 5000 Air Purifier

Aprilaire

SKU: 501

Rated 5.00 out of 5
$53.99
AprilAire 501 MERV 15 Equivalent Air Filter for Whole-House Electronic Air Purifier Model 5000 quantity
Nu-Calgon 4179-20 Mag 20 Cartridge For Gallo Gun (Single)

Nu-Calgon

SKU: 4179-20
$37.99
MSRP: $45.87
You save 17%
Nu-Calgon 4179-20 Mag 20 Cartridge For Gallo Gun (Single) quantity
Wire Saver C-Wire Power Adapter for Smart or RedLINK 8000 Thermostats

Resideo

SKU: THP9045A2098
$34.09
Honeywell THP9045A2098 Wire Saver C-Wire Power Adapter with magnetic mount for Smart Thermostats or RedLINK 8000 series models quantity
4″ Mixed Flow In-Line Duct Ventilation Fan

Vents US

SKU: TT-100

Rated 5.00 out of 5
$93.00
Vents US TT-100 4in Mixed Flow In-Line Duct Ventilation Fan quantity
Blue Commercial Universal 7-Day Programable Thermostat

White-Rodgers

SKU: 1F95-0680
$141.71
White-Rodgers 1F95-0680 Commercial Universal Programable Thermostat quantity
Aprilaire 1510

Aprilaire

SKU: 1510
$164.99
AprilAire 1510 Whole-House Air Purifier quantity
Fan Powered Humidifier with Manual Control 18GPD

Aprilaire

SKU: 700M

Rated 5.00 out of 5
$479.99
Aprilaire 700M Fan-Powered Humidifier with Manual Humidistat Control quantity
Wall plate for Comfort-Set 90 Blue Touchscreen Series thermostats

White-Rodgers

SKU: WP90-blue
$15.99
MSRP: $20.10
You save 20%
White-Rodgers WP90-blue Wall Cover Plate for 90 Series Blue Touchscreen Thermostats quantity
Replacement pad frame for HE260, HE265, HE360 & HE365 humidifiers

Honeywell Home

SKU: 32001632-001

Rated 4.67 out of 5
$42.74
Honeywell 32001632-001 Humidifier Pad Frame for HE-Model Humidifiers quantity
S1100 Smart Thermostat, Black, WiFi, 4H/2C Heat Pump

Honeywell Home

SKU: THX1100B4
$188.99
Honeywell Home THX1100B4 ElitePRO S1100 Smart Thermostat, Black, WiFi, 4H/2C Heat Pump quantity
Zephyr 20 x 20 x 3 MERV 13 Return Grille Filter

Zephyr

SKU: M1332020
$39.99
MSRP: $45.99
You save 15%
Zephyr 20 x 20 x 3 MERV 13 Return Grille Filter quantity
Residential HVAC Odor Block XL (Single)

Nu-Calgon

SKU: 6107-00
$37.73
MSRP: $43.39
You save 15%
Nu-Calgon 6107-00 Residential HVAC Odor Block XL (Single) quantity
Condensate Safety Overflow Switch – Flood Prevention Switches

DiversiTech

SKU: CS-3
$13.40
MSRP: $15.41
You save 15%
DiversiTech CS-3 Condensate Safety Overflow Switch (Pan Switch) quantity
Dual Readout Thermometer with 2 Thermocouple Clamps

Hilmor

SKU: 1839106

Rated 4.50 out of 5
$175.90
Hilmor 1839106 - Dual Readout Thermometer w/ Thermocouple with 2 Clamps quantity
115V In-Pan Condensate Pump with 12ft Max Lift

Beckett

SKU: IPC13A

Rated 3.33 out of 5
$110.99
MSRP: $127.64
You save 15%
Beckett IPC13A 115V In-Pan Condensate Pump with 12 Foot Max Lift quantity
12″ Filter Cassette Duct with MERV5 Panel Filter

Fantech

SKU: 44686
$231.95
MSRP: $266.74
You save 15%
Fantech FGR-12 12in Filter Cassette Duct with MERV5 Panel Filter quantity
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
Temperature and Relative Humidity Module, Flush Mount

Aprilaire

SKU: 8083
$172.99
MSRP: $198.94
You save 15%
Aprilaire 8083 Temperature and Relative Humidity Module quantity
Advanced Fan Powered Humidifier 18GPD

Resideo

SKU: HE300A1005

Rated 5.00 out of 5
$409.85
Honeywell TrueEASE HE300A1005 Advanced Fan Powered Humidifier 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
Cielo Smart Thermostat

Cielo

SKU: CT101WA
$129.00
Cielo CT101WA Cielo Smart Thermostat quantity
Cielo Breez Max (White)

Cielo

SKU: BM102WA
$114.00
Cielo BM102WA Cielo Breez Max (White) quantity
Aerokroil Penetrant Original Aerosol 10oz

Kroil

SKU: KS102
$24.52
Kroil KS102C Aerokroil Penetrant Original Aerosol 10oz quantity
24VAC Two Pole Double Throw Semi-Enclosed Relay

White-Rodgers

SKU: 90-340
$8.97
MSRP: $10.32
You save 15%
White-Rodgers 90-340 24VAC Two Pole Double Throw Semi-Enclosed Relay quantity
24-VAC Heavy-Duty General-Purpose Fan Relay

White-Rodgers

SKU: 90-380
$9.99
White-Rodgers 90-380 24-VAC Heavy-Duty General-Purpose Fan Relay quantity
2-Second Refrigeration Inorganic Acid Test

QwikProducts

SKU: QT2000
$11.31
MSRP: $13.01
You save 15%
QwikProducts QT2000 QwikCheck Acid Test Kit quantity
25ft FatMax Classic Tape Measure

Stanley

SKU: 33-725
$25.19
MSRP: $39.92
You save 37%
Stanley 33-725 25ft Fatmax Classic Tape Measure with Comfort Design quantity
iO Replacement for M847D-Zone Damper Actuator Motor

iO HVAC Controls

SKU: HD-MOTOR-ALT

Rated 4.00 out of 5

$87.47Add to Cart for Savings

iO Replacement for Honeywell M847D-Zone Damper Actuator Motor quantity
Replacement Filter Kit for VNT5200

Honeywell Home

SKU: 50053952-006

Rated 5.00 out of 5
$59.26
Honeywell Home 50053952-006 Replacement Filter Kit for VNT Series Ventilators (VNT5150 / VNT5200) quantity
Whole House Humidifier Pad (Paper) for HE260, HE280, HE360

Resideo

SKU: HC26P1002
$13.73
MSRP: $15.79
You save 15%
Honeywell HC26P1002 Whole House Humidifier Pad, Paper quantity
SPDCHN, 4in Lineset Cover

SpeediChannel

SKU: 230-D4A
$45.08
MSRP: $51.84
You save 15%
SpeediChannel 230-D4A SPDCHN, 4in Lineset Cover quantity
Manual Balancing Dampers – Rectangular

iO HVAC Controls

SKU: MBD-XXXX

Rated 5.00 out of 5

View Now
This product has multiple variants. The options may be chosen on the product page
Prestige 2-Wire IAQ Kit – 4H/2C stat/RIG/EIM/2 Duct Sensors

Resideo

SKU: YTHX9421R5127WW

View Now
Replacement Sediment and RO Filter Kit

Honeywell Home

SKU: 50046086-001

Rated 4.00 out of 5
$132.20
Honeywell TrueSTEAM 50046086-001 Replacement Sediment and RO Filter Kit quantity
ElitePRO S900 Smart Thermostat, 4.3″ Touchscreen In Black (3H/2C Heat Pump & 2H/2C Conventional)

Honeywell Home

SKU: THX900B2
$143.33
Honeywell Home THX900B2 ElitePRO S900 Smart WiFi Thermostat, Black, 3H/2C quantity
ICM Controls ICM203 Delay On Break Relays (.03-10 Minutes)

ICM Controls

SKU: ICM203B

Add to Cart for Savings

ICM Controls ICM203 Delay On Break Relays (.03-10 Minutes) quantity
Programmable Single Stage Thermostat

Robertshaw

SKU: RS9110

Rated 5.00 out of 5
$39.93
MSRP: $69.37
You save 42%
Robertshaw RS9110 Programmable Single-Stage Thermostat, 1H/1C quantity
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
31″ x 28″ x 4″ MERV 11 Air Filter for Whole-House Air Purifiers

Aprilaire

SKU: 510

Rated 5.00 out of 5
$76.99
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AC Solenoid Valve for HE100 and HE201

Resideo

SKU: 50041883-002

Rated 5.00 out of 5
$78.81
Honeywell 50041883-002 AC Solenoid Valve For HE100 & HE200 TrueEASE Humidifiers quantity