Completed 2 system maintenance. Found both system 1 year old with clean blower wheels and evap coils. Filters are good. Drain lines are clear. System has no secondary water safety device to protect system as well as house from water damage. System would also benefit from having electro static filter installed to better filter air and keep system and home cleaner longer. As well as UV light treatment to kill any and all bacteria viruses allergens in the air that could cause harm to residents. Outdoor systems have good pressures and working electrical components. All amps on motors are good. Capacitor is good. Contactor is clean. Coils are clean. System outside would benefit from having compressor saver and surge protector installed to allow system to live as long as possible.