Trane TRR1873 Transformer 326058-758 Durable wall-mounted design ensures long-term

Durable wall-mounted design ensures long-term performance in both residential and light commercial settings

Smith commercial units requiring the 100189053 part number

The stainless steel diaphragm construction resists corrosion and provides consistent superheat control under fluctuating head pressures

this Danfoss radiator valve insert ensures consistent flow regulation without the need for a full valve body replacement

Trane TRR1873 Transformer 326058-758 Durable wall-mounted design ensures long-termFor veteran HVAC contractors and industrial electricians, the Trane TRR1873 Transformer is a high capacity power solution engineered for stable voltage regulation in demanding thermal and mechanical environments. This unit features a 120V primary input and a substantial 375VA power rating, providing a consistent 3A secondary output. Its robust construction is specifically designed to handle the inductive loads and inrush current typical of industrial