Cart must contain EcoNet™ Wi-Fi Kit (REWRA630SYS), EcoNet™ Control Center (RETST601SYS), and a qualifying unit (RP17, RP20, RA17, RA20). BUNDLES INCLUDING WI-FI KIT WILL AUTOMATICALLY RECEIVE DISCOUNT. LIMIT ONE (1) PER ORDER. Discounts will show at checkout. Gemaire reserves the right to modify or end this promotion at any time.