Electronics Advertising Ads – Free Classified Ads

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...

Getting a Daikin aircon error code? It may point to sensor problems, refrigerant leaks, or system faults. LetsCool Aircon offers expert Daikin troubleshooting and repairs across Singapore. Our skilled technicians use proper diagnostics and genuine ...

Beat the heat anytime with LetsCool Aircon, your reliable provider for 24 hour aircon servicing. With decades of proven expertise, we offer round-the-clock aircon installation, servicing, and repairs for homes and businesses. Our experienced tech...

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 ...

If you have hundreds of contacts saved in one VCF file, separating them manually can take hours. WholeClear Split vCard Tool makes the process quick and effortless. This smart utility splits a single VCF file into multiple vCard files while preservi...

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...

EazyPC offers high-quality refurbished desktop pc solutions designed for businesses, students, and home users seeking dependable performance at a practical cost. Each system is carefully tested, cleaned, and configured to ensure smooth daily operat...

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 ...

Looking for reliable electrical supplies in Auckland or across New Zealand? Electrotest is your go-to destination for quality electrical supplies online NZ. We supply and distribute a wide range of electrical and electronic testing equipment, power ...

Fine Trak is a leading Industrial PCB Fabrication Manufacturer offering high-quality, precision-engineered printed circuit boards for a wide range of industrial applications. With advanced manufacturing facilities, strict quality control, and years o...

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...

The Quincy Compressor 112845-06 Air Filter Element is a high-efficiency filtration component designed to remove dust, debris, and airborne contaminants from compressed air systems. It works by trapping harmful particles before they enter the com...

The International Comfort Products 1172227 Transition Assembly is a ducting component designed to connect and adapt airflow paths between HVAC system sections. It provides a smooth transition between different duct or cabinet sizes, allowing air ...

Panasonic Aircon Not Cold? If your Panasonic aircon isn’t cold, it may be due to clogged filters, gas leaks, icy coils, or worn-out parts. Poor cooling can make your space uncomfortable and raise power costs. At Letscool Aircon Singapore...

Aircon Installation Guide Singapore – Learn the essentials of proper aircon installation, including system selection, piping, drainage, and electrical setup. Professional aircon installation ensures better cooling efficiency, lower power co...

ToolsBaer for OST to MSG Conversion is a perfect solution for users facing issues opening OST files in Outlook. The software helps safely extract emails in MSG file format when Outlook is not working properly, such as when the Outlook crashes, sync e...

Planning to upgrade your air conditioning? LetsCool offers expert Aircon installation Singapore, tailored for our hot and humid weather. Whether it’s an HDB, condo, office, or industrial space, our experienced technicians assess your needs ...

When your Canon printer needs setup or reinstallation, ij start canon helps you get started step by step. It provides access to printer drivers, setup instructions, and wireless connection steps based on your Canon printer model. You can follow the ...

Enjoy cleaner, healthier air with LetsCool eco-safe ac steam washing. Using high-temperature steam, this 100% chemical-free process deeply cleanses essential components like the fan coil, blower wheel, and drainage system—eliminating dust, ...

Looking to upgrade your space with a professional LED display solution? Our LED video wall price options balance performance, clarity, and long-term value for business environments. Brightlink AV delivers premium video wall systems trusted across ind...

The International Comfort Products 1171734 Circuit Board with Time Delay Relay is a control module that manages HVAC system operations by regulating timing sequences and electrical functions. It works by delaying relay activation to protect compo...

The Emerson Climate-White Rodgers 1127-2-100/240F SPDT Strap-On Temperature Control is a surface-mount aquastat designed to monitor and regulate hot-water pipe temperature in hydronic HVAC systems. It straps directly onto a pipe and uses a sensing ...

The International Comfort Products 1086486 Condenser Motor is an electric motor designed to drive condenser fans in HVAC cooling systems. It converts electrical energy into mechanical rotation to move air across the condenser coil, allowing effic...

An office vending machine is a smart solution for modern workplaces. It provides quick access to snacks and drinks without leaving the office, saving time and increasing comfort. With stylish designs and efficient performance, vending machines fit se...

The Reznor 110861 Natural Gas Horizontal Spark Pilot Kit is a reliable ignition component designed for Reznor gas-fired HVAC heating equipment. It provides safe and consistent burner ignition by generating an electronic spark to light the pilot f...

The Xylem Bell & Gossett 113076 Air Vent 107A is an automatic air vent designed to efficiently remove trapped air from hydronic HVAC systems. Rated for up to 150 PSI with 3/4 in. x 3/8 in NPT connections, it operates by releasing accumulated ...

The Velocity Boiler Works (Crown) 107863-01 Programmable Boiler Control Module is an advanced control unit that manages boiler operation for optimal performance. It monitors temperature and system feedback to schedule firing cycles, regulate heat...

The Xylem Bell & Gossett 113075 Vacuum Breaker Number-26 is a reliable protective device designed to prevent vacuum conditions in hydronic HVAC systems. It operates by automatically admitting air into the system when negative pressure occurs,...

The Xylem Bell & Gossett 113020 air vent is a high-quality automatic vent designed to release trapped air from hydronic HVAC systems. Rated for 35 PSI with a 1/8 in. MPT connection, it works by automatically expelling accumulated air while prev...

The Daikin-McQuay 107179807 2-Position Normally Closed Actuator is an electric control device designed to operate HVAC valves by moving them between open and closed positions based on control signals. When de-energized, it defaults to the closed ...

Panasonic Aircon Blinking Light – What It Means & How to Fix It (Singapore) If you notice an orange or blinking indicator on your Panasonic air conditioner, it’s a warning sign that something needs attention. This could relate ...

LetsCool Aircon is Singapore’s trusted choice for reliable air conditioning services. From installation and Aircon service to repairs and system upgrades, we support homes and businesses with efficient, energy-saving solutions. Our skilled te...

Stay cool and save more with LetsCool exclusive ac promotion 2026 singapore. Enjoy special deals on trusted brands such as Mitsubishi Heavy Industries, Daikin, Panasonic, and Midea—ideal for homes, offices, and commercial spaces. Each packa...

Looking for reliable testing and measuring instruments for electrical work? Meco Instruments offers a wide range of tools like earth resistance testers, phase sequence indicators, micro-ohmmeters, and leakage current testers. These instruments help ...

The International Comfort Products 1065750 Fan Timer Control is a reliable HVAC control component designed to regulate blower fan operation in heating and cooling systems. It manages timed fan start and stop functions by responding to thermostat ...

The Burnham Boiler 106495-02 Temperature Sensor Kit is a precision component designed to monitor water temperature within hydronic boiler systems. It measures real-time temperature and relays accurate data to the boiler control, ensuring optimal ...

The Resideo VU52S2010 2-Way Fan Coil Valve is a precision hydronic control valve designed to regulate water flow in fan coil HVAC units. It modulates flow based on actuator input, enabling accurate temperature control and efficient heat transfer ...

The Resideo VU444A1007 Valve Actuator is an electric control device designed to operate HVAC zone valves with precision, converting control signals into smooth valve movement to regulate fluid flow. It is commonly used in hydronic heating and coo...

The Chevron Pneumatic Tubing 1063793 is a durable 3/8" flexible air tubing supplied in a 250-foot roll with a blue stripe for easy identification. It is designed to safely transport compressed air or control signals within HVAC systems by co...

The Resideo VU443A1008 Valve Actuator is a 120 V electric actuator designed to drive HVAC valves for precise flow control in hydronic systems. It converts electrical signals into mechanical motion to open or close valves based on system demand, o...

Upgrade your driving experience with a wireless car adapter that instantly converts your car’s wired CarPlay and Android Auto into a seamless wireless connection. Simply plug the adapter into your vehicle’s USB port — no complex set...

The Resideo VU843A1020 is a 24V, two-position spring-return actuator designed for normally closed VU53 valve bodies to control hot or chilled water flow in HVAC hydronic systems. It operates by electrically driving the valve open during a control...

The Trane WHL2168 Blower Wheel is a precision-engineered HVAC component designed to circulate air efficiently within heating and cooling systems. Measuring 12" x 12" with a counterclockwise rotation and a 1/2" bore, it draws air i...