Replacing a thermostatic expansion valve (TXV) can be tricky at times. If the valve is in a tight location, removing and installing it can be problematic. If the valve’s connection is brazed, care ...
The basic components and function of a thermostatic expansion valve (TXV) continues to play a role in HVAC service. “Long, long ago in a faraway place, TXVs had very little impact on service ...
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