Multi-Stage Performance: Optimized for 2-stage heating and 1-stage cooling

as improper pitch or diameter can lead to motor burnout or reduced subcooling

the 30041086-107 prevents premature wear caused by harsh ambient conditions and thermal cycling

a full replacement is required to prevent downstream moisture damage

Rugged Construction: Cast iron material resists the grooving and "polishing" that often occurs with lower-quality aftermarket sheaves

Heil Quaker ICP 1192284 TXV 320735-701 Multi-Stage Performance: Optimized for 2-stageWhen you're dealing with a 2 ton TXV replacement on a Heil Quaker ICP system, precision in refrigerant metering is the difference between a clean call and a callback. The Heil Quaker ICP 1192284 TXV is a thermostatic expansion valve engineered specifically for R 410A refrigerant applications, ensuring the evaporator maintains proper superheat across varying thermal loads. This OEM HVAC replacement part (manufactured by Sporlan, MPN EA36YP286) features