Electric Furnace Sequencer - Three Switches This sequencer is a universal replacement for many electric furnace models. The M1 and M2 terminals come on first and close last to hold the blower in until the elements cool down. The bottom terminals are for the 24 volt control circuit connections. The low voltage terminals have jumper bars which may be removed with wire cutters if needed. This sequencer is commonly used in electric furnaces with three elements. S-15KW replaces Coleman Evcon York Luxaire 3115-3571, S1-3115-3571, Goodman Amana Janitrol B12565-53, B1256553, 309563, Rheem Ruud Weatherking PD425120, PD425121, PD425126, 42-19813-06, and Emerson White Rodgers 24A34-5. This part is covered by the exclusive Protactor two year limited replacement policy. If this part fails within two years from date of purchase, return the defective part and a copy of the original invoice to the place of purchase for replacement. Contact the authorized Protactor dealer that you purchased the part from for details. Original equipment manufacturer's brand name(s) and part numbers are used for identification purposes only. This item is supplied by OneTrip Parts and meets or exceeds original equipment specifications. Product Features Protactor Two Year Replacement Policy Sequencer With Three Switches Controls Three Elements Plus Fan - Frequently Used on 15 KW Furnaces 1/4" Quick Connect Terminals Marked M1, M2, M3, M4, M5, and M6 Replaces Triple Stack Sequencers Used by Most Manufacturers Including: Coleman Evcon York Luxaire 3115-3571, S1-3115-3571, Goodman Amana Janitrol B12565-53, B1256553, 309563, Rheem Ruud Weatherking PD425120, PD425121, PD425126, 42-19813-06, and Emerson White Rodgers 24A34-5 Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!