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The Wöhler Threaded Brush, HT (19820) is a heat-resistant, 2-layer threaded brush with an M10 connection and a 7.9" (20 cm) diameter—built for demanding cleaning tasks in high-heat environments.
The Wöhler Star Set, HT is a high-temperature star brush kit designed for professional chimney, flue, duct, and pellet stove cleaning. The set includes 8 stars in multiple diameters, giving technicians a practical range of sizes for matching the brush to the cleaning path while maintaining heat resistance up to 482°F.
The Si-CA 030 provides all the essential tools for heating engineers to inspect and upkeep residential and commercial boilers. It features wireless connectivity to our smartphone application and automatically generates service reports and certificates.
Wohler CM 220 Carbon Monoxide Meter delivers handheld ambient CO measurement from 0 to 999 ppm with 1 ppm resolution for gas heating checks, combustion safety screening, and indoor air quality evaluation.
The Si-CA 030 provides heating professionals with a comprehensive solution for inspecting and servicing residential and commercial boilers. It seamlessly connects to our smartphone app via wireless technology, allowing for effortless generation of maintenance reports and certification documents.
The Wöhler Star, HT is a high-temperature cleaning star designed for professional chimney, vent, and duct cleaning. Made with robust plastic fibers and a 1.1 in. center hole, it is built for applications that require a durable star brush with heat resistance up to 482°F.
Wöhler Threaded Brush HT delivers heat-resistant cleaning reach for narrow flues, chimney pipeworks, dryer vents, and air ducts with soft bristles, M5 threading, and a guide ball tip.
Maintenance work on refrigeration systems and heat pumps Diagnosis of operating states of refrigerants in refrigerant circuits Indication of high and low pressure Measurement of superheating and subcooling Vacuum measurements
Durable Perlon (nylon) bristles with an M10 threaded connection for fast, secure attachment to compatible rods and rotary cleaning systems. Choose the diameter that matches your flue, liner, duct, or pipe for reliable everyday sweeping and debris removal. (M10 thread noted across the Wöhler threaded Perlon brush line).
Wohler DT22 Surface Temperature Probe delivers precise pipe and surface heat measurement up to 212°F, enabling accurate monitoring across HVAC systems and industrial processes.
The testo 330-2 LL pro flue gas analyzer is a versatile device that allows you to perform various measurements related to heating systems. With this analyzer, you can easily carry out standard installation, service, and maintenance measurements using just one device.
White-Rodgers H06E-24 delivers 24 in universal replacement thermocouple capability for gas pilot light control, with stainless steel construction and adapter fittings for most pilot burners.
Testo 300 Longlife Kit: Advanced flue gas analyzer with smart probes, Bluetooth connectivity, and durable design for efficient combustion analysis.
Wohler 2291 High Temperature Probe provides 3 ft high-heat flue gas sampling for the Wohler A 550 Industrial Flue Gas Analyzer, supporting combustion and emissions testing in industrial stack environments up to 2,192°F.
The used Testo 325-2 Flue Gas Analyzer with Probe offers accurate, affordable measurement of oxygen levels, flue draught, and combustion efficiency—ideal for reliable burner and boiler maintenance. Get dependable performance at a great price—order your Testo 325-2 today!
The Sauermann 30 Probe, measuring 750mm in length, is a robust temperature sensing and measurement device engineered to endure extreme high-temperature conditions, boasting a remarkable maximum temperature tolerance of up to 1500°F (800°C).
Fluke 116/62 MAX+ kit combines an HVAC multimeter with microamp and temperature testing plus a rugged IR thermometer for fast, precise HVAC diagnostics.
Enhance your efficiency with the testo 310 combustion analyzer. Whether you require basic or more intricate combustion tuning, maintenance, or safety checks, this fully featured tool offers an array of combustion parameters. The 310 ensures accurate heating adjustments, allowing you to get it right on the first try.
Wohler 4189 Flue Gas Probe delivers precise combustion gas sampling with an integrated stainless steel sinter filter, supporting accurate measurement in demanding flue gas analysis applications.
WOHLER A500 7-inch Flue Gas Probe: Precision for Flue Gas Analysis
The Wohler M10 Perlon Domed Brush is built for sweeping in chimneys, flues, vents, pipes, and ductwork where a softer brush is preferred. Its domed profile helps the brush feed smoothly through the cleaning path while the perlon (nylon) bristles stay engaged with the interior surfaces for consistent soot, dust, and debris removal.
WOHLER A500 12-inch Flue Gas Probe: Precision in Every Measurement