Bard 5651-184 Expansion Valve 328140-751 The Carrier EF17BG270 Reversing Valve

The Carrier EF17BG270 Reversing Valve is a critical 4-way heat pump component engineered for precise refrigerant flow reversal

Ease of installation provided by field-wired screw terminals and a compact footprint for tight mechanical spaces

which prevents hazardous equipment dry-firing after a nuisance power loss

verify against your unit's parts manual to ensure a match with the 0150P00005S specification

Bard 5651-184 Expansion Valve 328140-751 The Carrier EF17BG270 Reversing ValveThe Bard 5651 184 Thermal Expansion Valve (TXV) is a critical metering component designed for precise refrigerant flow control in high performance HVAC systems. Engineered for reliability in light commercial and residential applications, this Bard replacement TXV utilizes a thermostatic element to maintain consistent superheat across the evaporator coil, preventing liquid slugging and protecting the compressor. It is specifically calibrated for R 410A