 So if you're looking for maintenance on a current system or looking to purchase a new one, contact ComfortSource, your independent Mitsubishi electric heating and air conditioning dealer. Right now, they're offering up to $1,200 off a new Mitsubishi electric heating and air conditioning system, or they offer special financing subject to credit approval. Offers are good for new and returning customers. ComfortSource, voted the number one heating and cooling contractor by the Daily Progress Reader's Choice for 2023 and 2024. Comfort is their commitment.