Emerson Alco 066148 Expansion Valve Refrigerant a weak or fluctuating reading

a weak or fluctuating reading typically suggests either a fouled electrode or a failing ignition control module

this remote bulb thermostat maintains exceptional repeat accuracy regardless of barometric pressure or cross-ambient conditions

This boiler ignition electrode is essential for preventing delayed ignition and nuisance lockouts

providing a critical interface between the inducer blower housing and the collector box

Emerson Alco 066148 Expansion Valve Refrigerant a weak or fluctuating readingThe Emerson Alco 066148 is a high capacity 12 ton thermostatic expansion valve (TXV) engineered for large scale heat pump and commercial air conditioning systems. This genuine Alco TFES12ZAA replacement features a balanced port construction that effectively compensates for fluctuating head pressures and varying evaporator loads, ensuring stable superheat control across a wide range of ambient conditions. Designed specifically for R410A refrigerant