![Armstrong Air 19W88 Transformer — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/spec-9294876016862.png?v=1786102332&width=1946)
Armstrong Air 19W88 Transformer
Armstrong Air 19W88 Transformer
Regular price
$34.95 USD
Regular price
Sale price
$34.95 USD
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15 in stock
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SKU:198427
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The Armstrong Air 19W88 transformer is a reliable OEM 40 VA control transformer that steps 120 volt line power down to 24 volts for furnace and air handler low-voltage control circuits. It is supplied as OEM part number 100972-01.
Specifications
| Type | Control Transformer |
|---|---|
| Rating | 40 VA |
| Primary | 120V |
| Secondary | 24V |
| Alt Part | 100972-01 |