Today I performed a heating tune-up on a five year old p&l heat pump system everything checks out as it should no issues to report she already has surge protection UV system hard start kit and drain safety I did make a recommendation to upgrade her insulation however she informed me that she was just having one last safety check before she moves out into assisted living and she plans to sell the home so I tried to offer her a complimentary Plumbing evaluation and a complimentary electrical evaluation she turned down all recommendations thank you for choosing Comfort Experts!