Johnson Controls A350EA-4 Temperature Control R-410A As part of the TE-6300

As part of the TE-6300 series

or the system "hunting" for stable pressures

How do I verify if the 3-8 psi range is correct for my controller

Technicians prefer the A30 series for its rugged construction and repeatable accuracy in low-ambient cooling conditions

always refer to the specific boiler's rating plate

Johnson Controls A350EA-4 Temperature Control R-410A As part of the TE-6300Johnson Controls A350EA 4 24Vac, 10 to 65 degrees F or 12 to 18 degrees C, 1 to 30 degrees F or 0. 5 to 17 degrees C Adjustable Differential, On Off Electronic System 350 Cooling Control with SPDT Relay Output and A99BC 25 Silicon Sensor A350EA 4 is the direct replacement for A350EB 1