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Testo Differential Pressure Meters
Country of Origin: Proudly made in the USA
with low and high side gauges
maintaining consistent internal temperatures and energy efficiency
You know the drill – when a gas ducted heater starts acting up
Bonaire Vulcan Switch Fan Thermostat 45 Degree Thermocouple Testo Differential Pressure MetersThis Bonaire Vulcan fan thermostat is a direct replacement part that helps HVAC techs and competent DIYers keep Bonaire gas heaters running safely and efficiently. It ensures the circulation fan kicks in at the correct temperature. In the Aussie heating season, a faulty thermostat can lead to short cycling or no airflow, making a house either too cold or causing nuisance faults. A properly functioning fan thermostat is crucial; you don't want the heat
