Johnson Controls A19AAA-49 Utility Thermostat 340155-7026 Can this relief valve be

Can this relief valve be used for hot water heating applications

the rotation is reversible

for R-410A and 112 oz

this valve is designed for interlocking pneumatic and electric control circuits

Using it with R-410A will result in incorrect pressure drops and potential system failure

Johnson Controls A19AAA-49 Utility Thermostat 340155-7026 Can this relief valve beThe Johnson Controls A19AAA 49 Utility Thermostat is a technician grade single pole, single throw (SPST) control designed for heavy duty HVAC R applications. Engineered to open on temperature drop, this low limit control is essential for preventing freeze ups in refrigeration systems and maintaining setpoint integrity in walk in coolers and industrial storage units. It features a wide temperature range of 30F to 100F ( 34C to 38C), making it a