![Rheem AP16521 Pressure Switch — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-ap16521-card.png?v=1793975339&width=1946)
![Rheem AP16521 Pressure Switch specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-ap16521-specs.png?v=1793975339&width=1946)
Rheem AP16521 Pressure Switch
Rheem AP16521 Pressure Switch
Regular price
$39.33 USD
Regular price
Sale price
$39.33 USD
Shipping calculated at checkout.
Low stock: 7 left
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- Purchase Orders & Tax-Exempt Welcome Contractors, municipalities, schools and businesses: email a PO, or send your exemption certificate once and tax comes off every order.
SKU:AP16521
View full details![Rheem AP16521 Pressure Switch — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-ap16521-card.png?v=1793975339&width=1445)
![Rheem AP16521 Pressure Switch specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-ap16521-specs.png?v=1793975339&width=1445)
This Rheem AP16521 pressure switch is a genuine Rheem replacement part that monitors airflow or draft pressure in HVAC equipment, signaling the control board to proceed with ignition or shut down the system when proper pressure is not detected. Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | AP16521 |
|---|---|
| Brand | Rheem |
| Type | Pressure Switch |