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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Built for compatibility with the B5 and GB5 series indoor units
Universal Compatibility: Optimized for use with Robertshaw 700 series and other high-capacity millivolt gas valves
ensuring precise fan speed regulation across both heating and cooling cycles
significantly reducing installation time for contractors
ensuring the combustion blower is generating sufficient negative pressure before allowing the ignition sequence to proceed
Johnson Controls A70BA-18 Temperature Control R-410A Built for compatibility with theThe Johnson Controls A70BA 18 Temperature Control is a heavy duty low limit freeze protection thermostat engineered for critical refrigeration and heating applications. Designed with a single pole, single throw (SPST) contact structure, this "Open Low" control is specifically built to protect HVAC coils from freezing by opening the circuit when the sensed temperature drops to the user defined setpoint. With a temperature range of 15F to 55F and a
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