$41.00
Heating, Ventilation & Air Conditioning With Price History Tracking
2,482 products
Explore our comprehensive selection of Heating, Ventilation, and Air Conditioning (HVAC) products designed to enhance indoor comfort and air quality in your home or business. From energy-efficient heating units and innovative cooling systems to reliable ventilation solutions, find everything you need to maintain optimal temperature control and airflow for a healthy living environment. Empower your space with cutting-edge technology and solutions that ensure year-round comfort and efficiency.
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Cheapest Price
$20.89
Average Price
$302
Highest Price
$3,497.50
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Air Conditioning System Tool Auto Operated Vacuum Pump
$99.00
$100.00
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$1.00
$55.00
Roof Jack - 1200 CFM
Heating, Ventilation & Air Conditioning
$2,104.02
Mitsubishi - Indoor Ceiling Suspended Air Handling Unit - PCA
Heating, Ventilation & Air Conditioning
$270.00
Aluminum Frame, Aluminum Eggcrate Return Grille
Heating, Ventilation & Air Conditioning
$280.00
Copper Low Profile Louvered Dryer Vent - Exhaust Vent
Heating, Ventilation & Air Conditioning
$104.44
Square Ventilation Grid With Screen
Heating, Ventilation & Air Conditioning
$51.98
A/AN-O-EH: Outside Air, 10K-AN (Type III) Thermistor
Heating, Ventilation & Air Conditioning
$287.02
A/AN-A-24'-PB: Duct Averaging, 24', 10K-AN (Type III) Thermistor
Heating, Ventilation & Air Conditioning
$29.24
A/20K-D-12-PB: 20K Duct Sensor Plastic Box
Heating, Ventilation & Air Conditioning
$80.33
A/1K-NI-I-2.5-PB: Immersion Sensor, 2.5", 1K Nickel Rtd, Includes Thermowell
Heating, Ventilation & Air Conditioning
$77.72
A/1K-NI-I-6-PB: Immersion Sensor, 6", 1K Nickel Rtd, Includes Thermowell
Heating, Ventilation & Air Conditioning
$78.30
A/1K-NI-O-EH: Outside Air, 1K Nickel Rtd
Heating, Ventilation & Air Conditioning
$247.01
A/1K-NI-RA-36-PB: Duct Rigid Averaging,36", 1K Ohm Nickel Rtd
Heating, Ventilation & Air Conditioning
$174.15
A/1K-NI-RA-36-4X: Duct Rigid Averaging,36", 1K Ohm Nickel Rtd
Heating, Ventilation & Air Conditioning
$28.47
A/20K-D-8-PB: Duct Sensor, 8",20K Thermistor
Heating, Ventilation & Air Conditioning
$214.46
$226.68
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$12.22
8562140081: 24VAC Digital Freeze Stat 1-10 Minute delay and 30-70F Temperature with 10K OHM thermistor probe at 20-foot length & Cover
Heating, Ventilation & Air Conditioning
$622.33
K3A682U: 1-1/2" NPT 1,509,000 BTUs N.C. 5PSI
Heating, Ventilation & Air Conditioning
$105.44
40003916-026: V8043E Power Head 24VAC
Heating, Ventilation & Air Conditioning
$53.23
113020: 67 Automatic Air Vent for Hydronic System (M-11)
Heating, Ventilation & Air Conditioning
$149.40
103251: 1/25 HP Iron Circulator 103251 (NRF-22)
Heating, Ventilation & Air Conditioning
$20.89
TR150: EPA registered drain pan treatments - 10 tons or less
Heating, Ventilation & Air Conditioning
$46.25
A/1035-D-18-PB: 18" Duct PTC temperature sensor, 1,035 ohm at 77degF.
Heating, Ventilation & Air Conditioning
$39.20
A/1K-NI-INW-2.5-PB: Nickel, Immersion No Well,1,000RTD (2-wire), 2.5", Plastic Box
Heating, Ventilation & Air Conditioning
$27.70
A/3K-DO-4: Thermistor, Duct, Without Box, 3K , 4", Etched Teflon Leads
Heating, Ventilation & Air Conditioning
$30.01
A/1K-NI-DO-18: Duct Sensor, No Box, 18",1K Ohm Nickel Rtd
Heating, Ventilation & Air Conditioning
$85.41
A/1K-NI-S-4X: Strap On Sensor, 1K Nickel Rtd
Heating, Ventilation & Air Conditioning
$98.50
A/20K-I-2.5-4X: Immersion Sensor, 2.5", 20K Thermistor, Includes Thermowell
Heating, Ventilation & Air Conditioning
$319.34
A/20K-A-24'-4X: Duct Averaging, 24', 20K Thermistor
Heating, Ventilation & Air Conditioning
$60.02
A/20K-D-8-4X: Duct Sensor, 8",20K Thermistor
Heating, Ventilation & Air Conditioning
$26.93
A/20K-DO-12: Duct Sensor, No Box, 12",20K Thermistor
Heating, Ventilation & Air Conditioning
$138.51
A/20K-RA-36-4X: Duct Rigid Averaging, 36", 20K Thermistor
Heating, Ventilation & Air Conditioning
$1,020.00
AFXUP-S N4: Damper Actuator,180 in-lb,Spring Return,24 to 240V (UP),On/Off, w/Switch NEMA 4
Heating, Ventilation & Air Conditioning
$3,497.50
QIRF-0R22X-0: R 22 Infra-Red Freon Sensor0-1000 ppm
Heating, Ventilation & Air Conditioning
$142.90
8021204014: .17-6"wc SPDT Air Differential Pressure Switch 1/4" Barb with Cover
Heating, Ventilation & Air Conditioning
$28.47
A/1.8K-D-4-GD: 4" Duct 1.8k Galv Box
Heating, Ventilation & Air Conditioning
$24.62
A/1.8K-BP: Bullet Probe, 1.8K Thermistor
Heating, Ventilation & Air Conditioning
![AFX24-MFT N4: Damper Actuator, 180 in-lb [20 Nm], Spring return, AC/DC 24 V, 2...10 V, NEMA 4X, MFT/programmable - Building Controls Group - Heating, Ventilation & Air Conditioning](https://cdn.shopify.com/s/files/1/0616/6865/5269/files/GM_GK_AF_NF_Non-s_N4-product_retina_1_34ab20e3-df69-4848-83ec-63fd5a7bee35_300x.jpg?v=1716216672)
$1,045.38
AFX24-MFT N4: Damper Actuator, 180 in-lb [20 Nm], Spring return, AC/DC 24 V, 2...10 V, NEMA 4X, MFT/programmable
Heating, Ventilation & Air Conditioning
$236.00
8563140040: 30-75 degrees F 115Vac Digital Freezestat SPDT with 1-10 Minute Adjustable Timing and 20' Sensor
Heating, Ventilation & Air Conditioning
$28.47
A/AN-D-6"-GD: 10,000 Ohm Thermistor (Type III), Duct, 18", Galvanized Enclosure
Heating, Ventilation & Air Conditioning
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