Electronics Classified Ads in USA

The Lennox 20A84 1-inch Bearing is a precision support component designed to enable smooth rotation of fan and blower shafts in HVAC equipment. It reduces friction by allowing the shaft to rotate freely within a lubricated race, maintaining prope...

The 201158 SPST Pressure Switch 1.10" WC by Reznor is a single-pole, single-throw pressure switch designed to monitor air pressure in gas-fired HVAC systems. It operates by sensing differential pressure and activating or deactivating an elec...

The Lennox 20A79 Pillow Block Bearing is a cast iron mounted bearing designed to support and align rotating shafts in HVAC equipment. It houses a lubricated bearing that reduces friction while allowing smooth shaft rotation under load. Commonly u...

The 2001 Magnehelic Differential Pressure Gauge by Dwyer Instruments is a precision device designed to measure low differential air or gas pressures up to 0–1 inch water column. It operates using a diaphragm mechanism that converts pressure d...

The Quincy Compressor 2023400852 Intake Filter Element is designed to remove airborne contaminants from incoming air in compressor and HVAC-related pneumatic systems. It functions by trapping dust and particulates as air enters the compressor, e...

Lennox 19W61 Hot Surface Ignitor Assembly 95V The Lennox 19W61 Hot Surface Ignitor Assembly 95V is a direct replacement ignition component designed for gas furnaces. Operating at 95 volts, it heats to a high temperature when energized, igniti...

The Liebert 195553P3 Air Filter is designed to remove airborne contaminants from HVAC airflow systems, protecting equipment and maintaining indoor air quality. It functions by trapping dust, lint, and particulates as air passes through its filtra...

The Bell & Gossett 189139 Bonnet & Retainer Assembly V01372-INDV is a replacement valve component designed for hydronic HVAC systems. This assembly secures and supports internal valve elements, ensuring proper alignment and controlled fluid f...

The Xylem Bell & Gossett 186826LF Bronze Fitted Seal Kit is a precision replacement assembly designed to restore pump sealing performance in hydronic HVAC systems. Constructed with durable bronze components, it creates a secure seal around th...

The Reznor 195643 Rectangle Capacitor is an electrical component designed to support motor starting and operation in HVAC equipment. It stores and releases electrical energy to create the phase shift needed for efficient motor startup and smooth ...

The Xylem Bell & Gossett 186002NG Pump End Ball Bearing is a precision-engineered replacement component designed for hydronic pump assemblies. Installed at the pump end, it supports the rotating shaft, reduces friction, and ensures smooth, st...

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SameTools Convert OLM to PST solution enables users to transfer their emails between different systems through a reliable process. The program enables users to convert their OLM files from Outlook for Mac into PST format with 100?curacy. The software...

The Xylem Hoffman Specialty 180001 Pump and Motor assembly is designed to circulate condensate or system fluids in HVAC applications. It operates by using an electric motor to drive the pump, moving collected condensate to a suitable discharge po...

Softaken Split Outlook PST Software is one of the best tools for split a large PST file into smaller ones It supports every version of Windows and Outlook. Any large-size PST file can be divided using this tool according to size, folder, or year. It...

The Lennox 15M20 SPST Pressure Switch is a safety control device designed to monitor air pressure in HVAC heating systems. It operates as a single-pole, single-throw switch that opens or closes an electrical circuit when preset pressure levels ar...

The International Comfort Products 15500210000461 Piston Body Assembly is a precision component that regulates airflow or fluid movement within HVAC systems. It works by guiding a piston to control pressure or flow changes based on system demand,...

The Liebert 153315P2 Humidifier Tank Kit is a replacement water reservoir designed for HVAC humidification systems. It holds and supplies water to the humidifier, enabling consistent moisture delivery to conditioned air based on control demand. C...

The Sensus-Gas Division 143-16-021-07 Black Spring 243/121/122 is a precision replacement spring designed for gas pressure regulators in commercial and industrial HVAC systems. It controls outlet gas pressure by providing calibrated tension within ...

Enhance outdoor spaces with linear LED pathway lights that provide sleek design, energy efficiency, and uniform illumination. Ideal for gardens, walkways, and driveways, ensuring safety, durability, and stylish nighttime visibility.   ...

The ClimateMaster 14B0016N01 1-Phase Electric Motor is a compact, efficient motor designed to drive HVAC system components at 1120 RPM with 1/30 HP power output. Operating on 208–230V, it converts electrical energy into consistent mechanica...

The Sensus Gas Division 143-16-021-06 Orange Spring is a precision replacement component designed for use in Sensus 243-8 and 243-12 gas regulators commonly installed in HVAC gas heating systems. This calibrated spring helps control diaphragm movem...

The Honeywell 14003648-001 Metal Vandalism Proof Top Cover Assembly is a rugged protective cover designed to safeguard outdoor HVAC controls and components from tampering and environmental damage. Constructed of durable metal, it shields sensitiv...

The Honeywell 14003124-002 Seal Diaphragm Kit is a replacement kit designed for MP953B pneumatic actuators used in HVAC control systems. It restores proper sealing and diaphragm function, allowing the actuator to respond accurately to air pressur...

The Honeywell 14003102-001 Cover and Diaphragm Replacement Top Assembly is a service component designed for pneumatic actuators in HVAC control systems. It restores proper actuator function by sealing and responding to air pressure changes, allow...

The National Comfort Products 14208328-208-230V Motor and Wheel Assembly is a factory-engineered replacement component designed for use in compatible HVAC air handling units and fan coil systems. This assembly includes a precision-balanced motor ...

The Honeywell 14002039-001 Diaphragm Sleeve Seal is a replacement component designed for MP953D pneumatic actuators used in HVAC control systems. It provides a tight seal around the actuator diaphragm, maintaining proper air pressure and ensuring...

The ClimateMaster 13B0015N01 High-Pressure Switch is a safety control that monitors refrigerant pressure in HVAC systems and interrupts operation if pressure exceeds safe limits. It protects compressors and related components by opening its conta...

The Maxitrol 13A31-50 Outdoor Vent Protector Kit is a durable accessory that safeguards HVAC vent openings from weather, debris, and pest intrusion. Installed at outdoor vent terminations, it allows proper airflow while preventing blockages that ...

The Liebert 136798P1 Humidifier Tank is a 200–230V replacement component designed for use in Liebert precision cooling and data center HVAC systems. It holds and heats water to generate steam, which is distributed into the airflow to maintai...

Upgrade your industrial heating systems with a high-efficiency copper tube coil immersion heat exchanger from Process Technology — engineered for superior heat transfer, durability, and performance in demanding applications. Process Technolo...

The Reznor 1252516 Vertical Pilot Assembly is designed for SC Series gas-fired HVAC heating equipment. It delivers a controlled flow of gas to create a stable pilot flame, which ignites the main burner and ensures proper combustion. Installed ver...

The Resideo 123869A is a 1/2-inch copper well assembly designed to house and protect temperature sensing elements in HVAC systems. With 1.5-inch insulation and a 3-inch insertion length, it installs into piping to allow accurate temperature measu...

The Liebert 127935P3S Solenoid Coil 480V is a high-voltage electrical component designed to control solenoid valves in HVAC and precision cooling systems. It operates by converting 480V electrical power into a magnetic field that activates the va...

The International Comfort Products 1192339 Transformer is a 40VA HVAC control transformer designed to step down 120V primary power to a safe 24V secondary output for low-voltage control circuits. It powers thermostats, relays, contactors, and co...

The Braeburn Systems 1220NC Non-Programmable Thermostat is a reliable temperature control device designed for residential and light commercial HVAC systems. It senses ambient room temperature and signals heating or cooling equipment to cycle on o...

The MARS 12170 Oval Capacitor is a dual run capacitor designed to support efficient operation of HVAC motors. Rated at 10/10 MFD and 440/370V, it stores and releases electrical energy to help start and run both the compressor and fan motor smooth...

The International Comfort Products 1191552 Dual Pressure Switch Assembly is a safety control device designed to monitor high and low pressure conditions in HVAC systems. It works by sensing refrigerant or airflow pressure and automatically shutti...

The Reznor 121275 Blocked Vent Switch is a safety control device designed to protect gas-fired HVAC heating equipment from improper venting conditions. It monitors flue gas temperature and draft, automatically interrupting the burner circuit if a...

The Fenwal 12-E27120-000-04 Fire Detection Switch is a temperature-sensitive safety device designed to protect HVAC systems from overheating and fire hazards. Rated to activate at 190°F, it works by opening or closing an electrical circuit wh...

The Belimo ZG-TF112 Crank Arm Adaptor Kit is a mechanical accessory designed to connect and adapt Belimo actuators to HVAC damper shafts for precise motion control. It works by securely linking the actuator’s rotational output to the damper...

The Sterling HVAC 11J38R06890-003 Flame Sensor is a critical safety component designed to detect the presence of a burner flame in gas-fired HVAC systems. It works by sensing the electrical current produced by the flame and signaling the control ...

The Midco International 1190860 Natural Gas Pilot Assembly is an ignition component designed to provide a stable pilot flame for gas-fired HVAC heating equipment. It delivers a controlled flow of natural gas to the pilot burner, which ignites and...

The MARS 11987 Round Start Capacitor is a high-capacity HVAC component designed to deliver the extra electrical boost required to start motors efficiently. With a rating of 340–408 MFD and 250/220V, it stores and releases energy to help compr...

The Xylem-Bell & Gossett 118036 Strainer & Gasket Kit is a maintenance kit designed to protect HVAC hydronic systems by filtering debris from circulating water. It works by capturing dirt, rust, and sediment inside the strainer while the ...

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The International Comfort Products 1190383 Flame Sensor is a critical safety component that detects the presence of flame within HVAC combustion systems. It monitors the flame’s electrical signal and informs the control board to maintain or...

The Nidec-Secop 117U4129 Starting Relay with Klixon 115V is an electromechanical control device designed to ensure reliable startup of compressor motors in HVAC and refrigeration systems. It works by momentarily energizing the compressor’s ...

The International Comfort Products 1172533 Hot Surface Ignitor is an electric ignition device engineered for dependable startup of gas-fired HVAC heating systems. It operates by electrically heating a ceramic surface until it reaches ignition tem...

The International Comfort Products 1172506 is a DPST flange-mount relay designed to control high-voltage electrical loads in HVAC systems. It operates by using a low-voltage control signal to open or close two separate power circuits simultaneou...