{"product_id":"carrier-py2ppb060130nb-transformer-h30291","title":"OEM Carrier Control Transformer 40VA 208\/240V–24V for PY2PPB060130NB","description":"\u003ch1\u003eOEM Carrier Control Transformer 40VA 208\/240V to 24V for Model PY2PPB060130NB\u003c\/h1\u003e\u003cp\u003eThis OEM control transformer (part number \u003cstrong\u003eHT01BD209\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier PY2PPB060130NB\u003c\/strong\u003e packaged unit. The transformer steps down high-voltage line power (208\/240V) to the 24V required by the system's low-voltage control circuit — powering the thermostat, control board, and all 24V safety and relay components. When this part fails, the entire control circuit goes dead: the thermostat loses power, the system will not respond to any command, or you may hear faint buzzing from the transformer housing while nothing else operates.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 40VA output | 208\/240V primary | 24V secondary | 50\/60 Hz | OEM part number HT01BD209 | Replaces HT01BD207, HT01CN232, 9076-00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM transformer, wound and rated to exact factory tolerances. Generic transformers may underperform under sustained load, causing nuisance control-circuit dropouts, board resets, or premature contactor wear from undervoltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off all power at the disconnect and breaker before beginning. Tools needed: flathead and Phillips screwdrivers, wire stripper, multimeter (to verify 24V output after install). Label all wires before disconnecting. Confirm primary tap selection (208V vs 240V) matches your supply voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty against defects. In-stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Direct OEM replacement for Carrier model \u003cstrong\u003ePY2PPB060130NB\u003c\/strong\u003e. Verify your unit's supply voltage (208V or 240V) against the transformer's primary tap before installation — mismatched voltage selection will damage the part. Questions about fitment? Our HVAC parts specialists confirm compatibility before you order. In stock — order now and receive same-day shipping.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640497951091,"sku":"CARRIE-PY2PPB060130NB-TRANSFORMER-HT01BD209","price":52.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640497983859,"sku":"CARRIE-PY2PPB060130NB-TRANSFORMER-HT01BD209-GEN","price":46.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-transformer-HT01BD209_195acfee-3fbe-405a-a81e-a89b5c7eeac3.jpg?v=1775025662","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py2ppb060130nb-transformer-h30291","provider":"National HVAC Parts","version":"1.0","type":"link"}