Dwyer Instruments 2001 Magnehelic Differential Pressure Gauge 0-1" WC

The Lennox 24W97 SPST Pressure Switch is a safety control device that monitors air or fluid pressure in HVAC systems and opens or closes its single-pole, single-throw contacts when preset pressure thresholds are reached. It ensures proper airflow...

The Nidec-Embraco 2271161 ESP Start Relay is an electrical control device that assists HVAC compressors during startup by momentarily energizing the start winding. It ensures the compressor reaches operating speed smoothly and reliably before swi...

The True Manufacturing 225824 Evaporator Fan Motor is a reliable electric motor that drives the evaporator fan in refrigeration and HVAC systems. It circulates air across the evaporator coil to support efficient heat exchange and maintain consist...

The Honeywell 221455A Adjustable Motor Crank Arm is a precision linkage component used to connect and convert motor rotation into controlled mechanical movement in HVAC systems. It attaches to a motor shaft and adjusts to accommodate specific str...

The 236159 Ventor Motor 115V by Reznor is a replacement draft inducer motor engineered to provide consistent combustion airflow in gas-fired heating systems. It works by rotating the ventor wheel to create the draft that pulls combustion gases thro...

The Fenwal 22-100001-117 Electrode Assembly is an ignition and flame-sensing component designed for gas-fired HVAC heating equipment. It generates an electrical spark to ignite the gas-air mixture and detects flame presence to confirm safe burner...

The System Sensor 2151 from the SSD Series 100 is a photoelectric smoke detector designed to provide early warning of visible smoke in commercial and residential buildings. It operates by using a light source and sensing chamber that detects smok...

The 20170801AS Collector Box Front Cover  Goodman Manufacturing and Amana is a protective furnace component designed to seal the collector box assembly. It functions by enclosing the condensate collection area, helping maintain proper airflo...

The Maxitrol 210D-1 is a 1-inch gas pressure regulator designed to control and reduce incoming gas pressure to safe, consistent levels for HVAC systems. With a maximum 10 PSI inlet and a 3–8" WC spring range, it ensures stable downstream...

The 20165703S Mini Hot Surface Ignitor 120V by Amana and Goodman is a compact ignition component designed to ignite gas burners in residential and light commercial heating systems. It works by heating an electrical resistance element to a high te...

The Schneider Electric (Barber Colman) 21-933-1 Thermostat Cover is a protective enclosure designed for HVAC thermostats and control devices. It fits over the thermostat to shield internal components from dust, damage, and unauthorized adjustment...

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 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 ...