Emerson Alco 066148 Expansion Valve Freon the 99259 kit typically includes

the 99259 kit typically includes the natural gas regulator spring required to convert the existing LP gas valve to the lower pressure required for natural gas operation

it features an integrated spark electrode and a 34-inch lead to provide instantaneous flame delivery for main burner ignition

the ICM-UFPT-5 timer module delivers accurate timing performance while helping improve system reliability and equipment operation

Common Questions Is this a direct replacement for my older Weil McLain boiler

maintaining the correct exhaust draft inducer pressure is vital for safe ignition sequences

Emerson Alco 066148 Expansion Valve Freon the 99259 kit typically includesThe 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