BTT-R25-2 | OUTSIDE AIR TEMP TRANSMITTER | Dwyer Instruments Type_Finger Clamps Forged Straps **Trane EXC1857 Heat Exchanger** The

**Trane EXC1857 Heat Exchanger** The Trane EXC1857 Heat Exchanger is a vital component designed to transfer heat efficiently

This assembly is designed to move air efficiently through the system

It is a versatile switch that can be used in a variety of industrial applications

**Extension AO Smith Low Water Cut Off Probe 7-1/2 Inch** This Extension AO Smith Low Water Cut Off Probe

It is compatible with various Carrier air handlers and can be used in residential and commercial applications

BTT-R25-2 | OUTSIDE AIR TEMP TRANSMITTER | Dwyer Instruments Type_Finger Clamps Forged Straps **Trane EXC1857 Heat Exchanger** The**Dwyer Instruments BTT R25 2 Outside Air Temp Transmitter** The BTT R25 2 Outside Air Temperature Transmitter from Dwyer Instruments precisely measures and transmits outdoor temperature for HVAC applications. With its robust stainless steel probe and rugged enclosure, this transmitter can withstand harsh outdoor conditions. **Key Features:** * Accuracy: 0. 5F (0. 28C) * Temperature Range: 40F to 150F ( 40C to 65C) * Output: 4 20 mA * Transmitter