Whitfield Advantage Pressure Vacuum Switch, PH
$22.99
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Whitfield Advantage Pressure Switch
Highest Quality USA Pellethead Replacement pressure switch for Whitfield pellet stove models. Also referred to as a vacuum switch or air draft switch, the pressure switch will have a hose/tube that connects from the vacuum switch to either the combustion blower or rear firewall. The pressure switch senses air pressure in the firebox and the exhaust venting; any air losses or blockages can trip the pressure switch not allowing the auger feed motor to operate. When inspecting or replacing your pressure switch, it’s very important to check the hose/tubing to ensure it’s fitting tightly to both the switch and stove and that there are no cracks/splits/breaks in the hose. This pressure switch is the correct replacement for Whitfield Advantage and Quest Plus models (WP2, WP4, WP7), part numbers 12125903 and 12145903. See our video below to learn more about the pressure switch and common troubleshooting tech support.
Highest Quality USA Made Pellethead Replacement
Pressure Vacuum Switch Assembly
Guaranteed Newest Stock Inventory
*Exclusive 2-Year Manufacturer Warranty*
Why Choose Pellethead?
On-Time Shipping | USA Retail Locations | Unmatched Warranty – No Hassles | Live Tech Support |
| We have over a 99.5% on-time shipment rate. Get your products on-time or before the estimated delivery date. | We are not fly by night online Retailers that will be here today and gone tomorrow. | We stand behind every product we sell with our no hassle warranty. | We offer tech support for every single product we sell. Have an issue, have a question? No problem give us a ring. |
Experienced | Quality Affordable Parts | Pellethead Ash Vault Pro | Pellethead Smokin Po Boy |
| We have been in business 30 years, we are pellet stove specialists. Period. | We service our customers stoves, and provide you with the same quality parts. | Check out the only ash vacuum made by pellet stove professionals in a corded and cordless option. | Want to cook pizza in 3 minutes? Check out the Pellethead Smokin Po Boy. |
Specs
| Type | .10WC Pressure Vacuum Switch. The OEM Switch was .11WC. We guarantee correct operation and safety with this aftermarket switch for 12145903. |
| Function | Vacuum switch senses pressure in the firebox and exhaust. This switch will prevent your auger feed motor from operating if there is a safety issue or if the switch is faulty. |
| Installation | Connect Tubing/Hose to the Negative ( - ) Port on the Switch. You will need to reconfigure the mounting bracket from the old switch to the new switch. |
Models
Whitfield
- Advantage I (WP2)
- Advantage II (WP2)
- Advantage II-T (WP2)
- Advantage II-T Classic (WP2)
- Advantage II-T Insert (WP2)
- Advantage III (WP2)
- Advantage III Insert (WP2)
- Advantage Plus (WP7)
- Advantage Plus Insert (WP7)
- Quest Plus (WP4)
- Quest Plus Insert (WP4)
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Returns accepted within 30 days on products not used or installed











