Dwyer Instruments TS-13010 Temperature Switch 321702-401 the Trane VAL8703 Valve is

the Trane VAL8703 Valve is the critical metering device required to maintain stable superheat and system efficiency

maintaining performance in demanding mechanical rooms

Designed for constant duty gas ignition

this is an uncased service coil

this unit is optimized for natural gas and propane applications involving furnaces

Dwyer Instruments TS-13010 Temperature Switch 321702-401 the Trane VAL8703 Valve isThe Dwyer Instruments TS 13010 is a heavy duty digital temperature switch built for reliable on off control in commercial refrigeration and industrial heating systems. Operating on 110 VAC, this unit features a powerful 16 Amp SPDT relay, capable of direct driving compressors up to 3 4 HP without an external contactor. The bright 3 digit LED display provides real time temperature monitoring in F, ensuring visibility in dimly lit mechanical rooms.