Reduces risk of soot accumulation and heat exchanger damage caused by incorrect fuel-to-air ratios

Engineered for precise thermal monitoring

Utilizing it on non-compatible non-bleed systems may result in improper pressure regulation and is not recommended for master/sub-master setups unless specified

Technicians typically require a socket wrench for removal

High Temperature Rating: Built for durability in chilled and hot water systems with a maximum fluid temperature of 250°F

Carrier HT01CN001 Transformer 30067439-890 Reduces risk of soot accumulationThe Carrier HT01CN001 is a robust 40VA step down transformer designed for reliable control voltage in residential and light commercial HVAC systems. This OEM Carrier replacement part features a 120V primary voltage and a versatile dual secondary output of 12V and 24V, making it essential for powering thermostats, contactors, and integrated furnace control boards. Engineered to meet strict electrical tolerances, the HT01CN001 transformer provides a