Maxitrol 13A31-50 Outdoor Vent Protector Kit Replaces 13A15-5

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 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 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 ...

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...