
HVAC ducts ensure clean airflow and consistent temperatures in homes and businesses. Key parts like duct mount sensors, sampling chambers, compressors, and control boards boost efficiency, air quality, and reliability.
-13%MAMAC Systems TE-705-B-17-C-1 Duct Averaging Temperature Sensor W/24" Bendable Probe 20K OhmSpecial Price $69.35 Regular Price $79.75Out of stock
-10%Marley Engineered Products 1802-7076-005 2.0kW Heater Element 480VSpecial Price $321.35 Regular Price $356.70
-13%MAMAC Systems TE-705-B-12-C-1 24' Duct Averaging Temperature Sensor 10K Ohm NTCSpecial Price $69.35 Regular Price $79.75- -13%MAMAC Systems TE-705-B-7-C-1 Duct Averaging Temperature Sensor 24' 10K Ohm NTCSpecial Price $69.35 Regular Price $79.75Out of stock
- -13%MAMAC Systems TE-705-B-8-C-1 Duct Averaging Temperature Sensor 24' 10K Ohm NTCSpecial Price $69.35 Regular Price $79.75Out of stock
- -13%MAMAC Systems HU-226-2-MA-7 Duct Humidity Sensor +2%Special Price $124.48 Regular Price $143.15Out of stock
- -13%MAMAC Systems HU-224-2-VDC Duct-mounted Humidity Sensor 2% 0-5/10 VDCSpecial Price $123.18 Regular Price $141.66
- -13%MAMAC Systems HU-224-2-MA Duct-mounted Humidity Transducer 2% 4-20mA OutSpecial Price $123.18 Regular Price $141.66
- -10%International Comfort Products 1172809 2-Stage Control BoardSpecial Price $252.69 Regular Price $280.49
- -10%International Comfort Products 1162406 Blower Wheel 15" X 15" X 1-3/16"Special Price $536.06 Regular Price $595.03Out of stock
Commercial Ventilation Duct parts
An HVAC duct is a critical component in heating, ventilation, and air conditioning systems, designed to distribute and circulate conditioned air throughout buildings.
The air conditioner duct works in combination with specialized components like the 18" duct mount temperature sensor, which provides precise monitoring for consistent climate control, and the duct air quality sensor, which detects contaminants for healthier air circulation. Other essential products include the sampling chamber for accurate air sampling, the compressor plug and compressor that drive the cooling process, and the control board that regulates system operations. In addition, the conductivity sulfide cell enhances monitoring efficiency, while the heat exchanger transfers heat effectively to optimize performance.
At PartsHnC, we offer ventilation duct parts such as 15" vertical drain pans, dual round capacitors, 6" flange duct temperature sensors, heater elements, and more from top brands like Johnson Controls and Honeywell.
FAQs
How often should you replace your air conditioning ducts?
Air conditioning ducts should typically be replaced every 10–15 years. However, replace sooner if you notice leaks, mold, or reduced airflow efficiency.
What materials are HVAC ducts made from?
They are usually made from galvanized steel, aluminum, fiberglass board, or flexible plastic materials.
What size HVAC ducts are commonly used?
Duct sizes vary depending on system requirements, but most residential ducts range from 6" to 14" in diameter.
What causes HVAC duct leaks?
Leaks are often caused by poor installation, aging seals, or physical damage to ductwork.
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