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This thermostatic expansion valve is engineered for 3-ton (and some 3
Common Questions Is an adapter required for installation
with a 4-inch temperature probe
this double inlet blower wheel ensures quiet operation and consistent static pressure
professional installation by a licensed technician is highly recommended
Heil Quaker ICP 1188419 Kit 318973-401 This thermostatic expansion valve isThe Heil Quaker ICP 1188419 Vent Connection Kit is a crucial OEM service component designed for high efficiency condensing gas furnaces. This ICP furnace vent kit provides the necessary hardware to ensure a gastight seal between the heat exchanger discharge and the secondary venting system. Engineered for compatibility with specific Tempstar, Comfortmaker, and Heil 90% AFUE furnaces, the 1188419 addresses issues involving condensate drainage and flue