Experience a “Greener” Home with Our Energy Efficient HVAC Products.

Going “green” has never been easier. The technology you’ll find in our energy efficient HVAC products will help you create a more comfortable and environmentally responsible home. From air conditioners with higher efficiency ratings and less harmful refrigerants to energy saving whole-home systems, the products available at Polestar Plumbing, Heating & Air Conditioning in Olathe offer excellent efficiency. Our products will help you contribute to a cleaner environment and may even decrease your monthly utility bills.

Learn how Lennox has included energy efficiency in its products below. Give Polestar Plumbing, Heating & Air Conditioning a call at 913-432-3342 or schedule an appointment online to find out more about adding a Lennox system to your home today.


* SEER, or Seasonal Energy Efficiency Ratio, measures the cooling efficiency of your air conditioner or heat pump. A higher SEER rating means greater energy efficiency and more savings for you and the environment.

** Annual Fuel Utilization Efficiency (AFUE) measures how efficient the appliance is in converting its fuel’s energy into heat over the course of a year.

  • Lennox Energy Efficient Air Conditioners
    At Polestar Plumbing, Heating & Air Conditioning, our Lennox® cooling products use an ozone-friendly, chlorine-free R-410A refrigerant that meets strict guidelines put forth by the U.S. Environmental Protection Agency (EPA). This refrigerant can help your equipment operate effectively, while lowering the impact on the environment.
  • Lennox Ultimate Comfort System
    Our Ultimate Comfort System is full of energy efficient and innovative technologies that will adjust your heating and cooling temperatures in minor increments to preserve a consistent temperature and a very small amount of energy.
  • Lennox: First Air Conditioner with 26 SEER Rating
    We carry the first air conditioner to earn a 26 SEER* rating which means it’s one of the most efficient cooling systems on the market. Plus, the XC25 can substantially reduce your monthly utility bills without sacrificing the cool temperatures you desire.
  • Reduce Utility Bills
    Living in Olathe doesn’t have to bring on expensive utility bills. In fact, a number of our HVAC products have earned the ENERGY STAR® label and high SEER* or AFUE** ratings because of their energy efficiency, which can potentially reduce your annual utility expenses.
  • Dual Fuel Systems
    Pairing our gas furnace with an electric heat pump creates a dual fuel system that helps increase your systems’ operation efficiency. The gas heat is used only when it becomes too cold for the heat pump to run efficiently, which can help lower your energy costs and keep your home more comfortable.