The Carrier 4357 is a factory-authorized 24V water solenoid valve designed for precision flow control in residential and commercial HVACR systems

Built-in EMI Protection: Integrated circuitry protects the sensor against electromagnetic interference and transient voltage spikes

Key Benefits Significant Decibel Reduction: Effectively dampens high-frequency mechanical noise and compressor vibration for a quieter operating environment

Designed for 208V to 277V single-phase systems

Sporlan 044438-01 TXV 322027-701 The Carrier 4357 is aThe Sporlan 044438 01, designated as model HCAE 3 VX100, is a high performance thermostatic expansion valve (TXV) engineered for precision refrigerant metering in air conditioning and heat pump applications. This balanced port valve provides stable operation across a wide range of load conditions, making it an ideal choice for systems utilizing R 22, R 407C, or R 407A. Featuring a 3 8" x 1 2" ODF sweat connection, this 3 ton nominal capacity valve