Utica-Dunkirk FE3980C170 Pressure Transducer Refrigerant the Spence T134 provides the

the Spence T134 provides the mechanical durability required to eliminate hunting and maintain stable setpoints under fluctuating load demands

It is critical to verify phase rotation before startup to prevent the scroll sets from running in reverse

System Safety: Operates as a fail-safe by ensuring gas flow only occurs when the pilot flame is sufficiently hot

Look for hairline fractures around the bolt holes

requiring no control voltage or batteries for the logic to function

Utica-Dunkirk FE3980C170 Pressure Transducer Refrigerant the Spence T134 provides theThe Utica Dunkirk FE3980C170 Pressure Transducer is a precision engineered OEM replacement part designed to monitor system pressure within ECR International heating equipment, including Utica and Dunkirk high efficiency condensing boilers like the CHB 100 and CHB 130 series. Featuring a robust stainless steel diaphragm and housing, this CCB150 pressure transducer provides superior corrosion resistance and long term stability in harsh hydronic