*A Piece is a Furnace, Air Conditioner, Ductless (Heat Pump), or Fireplace. Example: a furnace and fireplace would be $20 per month on our monthly billing plan. Contract amount due at sign up, and upon annual renewals. One visit per year. Upgrade to 2 visits per year for an additional $5.00 per month (Best Practice). Cancel anytime, just pay for what you’ve used!