The low-voltage 24 VAC supply and flame-retardant plastic enclosure make it a standard choice for field replacements and new installations alike

This light-weight

proof of airflow

For high-performance staging in electric heat applications and gas furnace control circuits

Sporlan 168184 BQE 2X4 SAE Body Els PW 17895 The low-voltage 24 VAC supplyThe Sporlan 168184 BQE 2X4 SAE Body is a professional grade, externally equalized thermostatic expansion valve component engineered for high performance HVACR refrigeration systems. This balanced port TXV valve body is specifically designed to handle systems with widely varying operating conditions, such as heat pumps and commercial coolers, by negating the effects of pressure drop across the port. Featuring SAE flare connections (1 4" inlet x 1 2"