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The Carrier HT01BD572 is a step-down control transformer that converts a 575 V primary to a 24 V secondary for HVAC control circuits. It is a single-phase, Class 2 transformer that operates at 50/60 Hz and provides control voltage for thermostats and control devices. The unit uses quick-connect terminals for wiring and has a compact footprint suitable for HVAC and PTAC system installations.
575V to 24V step-down transformer for HVAC control circuits; single-phase, 50/60 Hz; quick-connect terminals; compact size.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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