Whitfield Quest Pellet Stove Control Board # 13645900. Pellet Stove > Parts > Control Boards > 13645900. Replaces Whitfield Part Number 13645900.Quest Pellet Stove Control Board, by Lennox # 13645900 Quest Plus Insert-WP4 Quest Plus FS-WP4 Quest Insert-WP4 Quest FS-WP4 AKA Part # 13625901. Compatible Pellet Stoves & Inserts. Leading Stove & Grill Parts Store. We are now the largest replacement stove parts supplier in the country! We stock thousands of parts including the largest selection of aftermarket parts (AMP) in the industry. We guarantee the lowest prices. We take pride in satisfying our customers throughout the entire order process. With automatic tracking numbers, hassle free return policies, and a knowledgeable support team we cut no corners when it comes to our valued customers. We were once customers looking for stove & grill parts just like you, and that is exactly what lead us to founding Stove & Grill Parts 4 Less! Be sure to visit our website for more great deals! Stove & Grill Parts 4 Less is committed to getting you quality parts on time. We stand behind every product we carry. The item "Whitfield Quest Pellet Stove Control Board # 13645900" is in sale since Saturday, December 7, 2019. This item is in the category "Home & Garden\Home Improvement\Heating, Cooling & Air\Fireplaces & Stoves\Replacement Parts". The seller is "stove-parts-4-less" and is located in Cataumet, Massachusetts. This item can be shipped to United States, Canada.