The ES2000 Series air-pressure switch is designed to detect blockage in gas combustion system appliances, such as furnaces, boilers, gas fireplaces, and water heaters. According to the company, other typical
The Survivor Class 2 transformer with short circuit and overload protection is capable of withstanding a direct short circuit in excess of 15 days, says the company. According to the
HeatManagerâ„¢ is an energy-saving add-on device for oil, gas, and propane hydronic heating systems and domestic hot water systems. The unit automatically adjusts the burner output as energy requirements change,
The HS Series butterfly valve and SY actuator shutoff now are weather resistant. The SY's NEMA 4, 4X rating means that extra steps are not needed to protect the actuator
Service Purgeâ„¢ Model PSP-HP-1 high-pressure refrigerant purger is designed to purge an air-logged chiller. Chillers can become air-logged due to sudden leaks or during servicing. Among the refrigerants it can
The training manual Carbon Monoxide: A Clear and Present Danger is available. Section 1 explains what carbon monoxide (CO) is, how CO is produced, health effects of CO exposure, how
Designed as a scrolling billboard, the CopyRider scrolling sign allows contractors to promote their products and services to the audience behind the contractor's vehicles. According to the manufacturer, while the
This pistol-grip infrared thermometer with built-in laser pointer has a fixed emissivity (0.95) that covers 90 percent of surface temperature measurement applications, the company says. This unit, which is designed
The Talking Thermostat's EZ Talk feature audibly guides homeowners through every step of programming their heating-cooling system. If service is needed, the thermostat tells homeowners the name and contact information
The Fyrizer hand-held combustion and emissions analyzer, which is intended for commercial and industrial use, can be used to determine carbon monoxide (CO) safety, combustion efficiency, and emissions compliance, says
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