Performed Platinum Comfort Club Membership Tune-Up on Heating System Cleaned and checked operation of equipment. Changed Aprilaire 413 filter. Recommend surge protection especially for this type of equipment as it is very electronically dependent. Also manufacture warranties don’t cover problems caused by surges or lightning. Leveled up back corner of air conditioner. All checks were good. Performed Platinum Comfort Club Membership Tune-Up on Cooling System #413 Replacement Media for Aprilaire 4400, 2410, & 3410
