![Carrier HT660003 Transformer — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-ht660003-card.png?v=1794053146&width=1946)
![Carrier HT660003 Transformer specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-ht660003-specs.png?v=1794053147&width=1946)
Carrier HT660003 Transformer
Carrier HT660003 Transformer
Regular price
$367.21 USD
Regular price
Sale price
$367.21 USD
Shipping calculated at checkout.
Low stock: 1 left
Quantity
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SKU:HT660003
View full details![Carrier HT660003 Transformer — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-ht660003-card.png?v=1794053146&width=1445)
![Carrier HT660003 Transformer specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-ht660003-specs.png?v=1794053147&width=1445)
This is a genuine Carrier replacement transformer used to step down line voltage to the control voltage required by the thermostat and control circuit in Carrier HVAC equipment. It replaces a failed or weak transformer that can cause erratic control board operation or complete loss of control power.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | HT660003 |
|---|---|
| Brand | Carrier |
| Type | Transformer |