New
Arrivals/Restock
Harman & Heatilator Genuine OEM Vacuum Pressure Differential Switch, Part Number 3-20-6866
4.2 (148 items)
Limited Time SaleUntil the end
08
02
17
US$20.37 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used US$13.58
Product details
| Management number | 211661909 | Release Date | 2026/04/04 | List Price | US$13.58 | Model Number | 211661909 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- The Differential switch is one of the safeties that Pellet stove companies install into their stoves
- If the stove is not reaching the correct pressure it could point to an issue that needs to be addressed before the stove can function safely
- The differential switch will not allow the stove to feed pellets if there is a blockage or air leak
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form