Navien Combi Boiler Tankless Chicago sales

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Same Day Navien Boiler Repair Service

Navien Boiler Repair performed when you need it. No extra charge for evenings or Saturdays.

Navien Boiler Maintenance only $89.00

Prolong the life of your Navien Boiler with our annual maintenance service.

Navien Condensing Tankless Water Heaters & Combi-Boilers | Sales | Repair – Chicago, IL

Navien tankless water heaters and Combi-Boiler Units are an excellent choice for both Commercial and Residential applications. Whether you are looking for reliable water heating or a versatile space heating solution, Navien units can suit your needs. If you are looking to replace your existing hot water tank for your home, a tankless system from Navien can offer you energy savings as well as the convenience of truly instant hot water. Business owners can benefit from “cascading” multiple units to produce large amounts of hot water to meet the demands of industry. Regardless of your particular need, Navien Condensing Tankless Water Heaters & Combi-Boiler units offer convenience, dependability, versatility, and energy efficiency to all.

Navien Condensing Tankless Water Heaters with ComfortFlow® Technology

Features such as ComfortFlow® Technology elevate Navien equipment above the competition. It is the only tankless system that utilizes an insulated buffer tank with a recirculation pump. This eliminates the inconsistencies in water temperature that plague other tankless water heaters. Water savings and less time waiting for hot water are just a few of the many benefits of this proprietary technology. All NPE-A models are equipped with the ComfortFlow® system.


NPE Series Condensing Tankless Water Heater

Navien NPE-A tankless Water Heater installation Chicago

Navien NPE Series Condensing Tankless Water heaters make it easy to go tankless for both residential and commercial applications. NPE-A systems offer the only internal pump and buffer tank in the industry. Combined with standard ultra condensing technology, up to 0.99 efficiency can be achieved. NPE-A models come equipped with an exclusive built-in recirculation system. Navien Comfort flow system incorporates a built-in insulated buffer tank and recirculation pump to eliminate temperature fluctuations and “the cold water sandwich effect”. Navien NPE tankless water heaters are the top rated units in the industry for energy efficiency.


Navien NPE Tankless Water Heater Features

  • Energy Star Highest Rated Gas Water Heater: Up to 0.99 EF
  • Comfort Flow Recirculation System on All NPE-A Models
  • Cascade up to 16 units
  • Dual Stainless Steel Heat Exchangers
  • Residential & Commercial Applications
  • Optional NaviLink Wifi Remote System



Navien NCB-E Combi-Boiler

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The Navien NCB-E Combi-Boiler is the perfect solution for homes in need of both residential hot water and radiant heating. The NCB-E is the first high efficiency condensing combi-boiler that does it all for homes of all sizes. This compact unit can provide hydronic heat for the whole house, as well as enough hot water for 2 showers and a dishwasher running at the same time.

Navien NCB-E  Combi-boiler Features

  • Dual Stainless Steel Heat Exchanges
  • Space Saving Design
  • PVC Venting
  • Residential & Commercial Applications
  • Optional NaviLink Wifi Remote System
  • One Unit for Both Residential Heat & On-Demand Hot Water



The Navien Combi-Boiler & Condensing Tankless Water Heater Experts

Polar Heating and Air Conditioning is Chicagoland’s Hydronic heating authority. With over 60 years of experience installing boilers, water heaters, and tankless units we have a complete understanding of all aspects of radiant heating. Whether you are looking for residential or commercial space heating, or hot water, our experts have you covered. When it comes time to repair or replace your existing system, you can trust our Nate Certified technicians to get the job done right.

Experience The Polar Difference!

  • 24/7 Support: We will repair your Boiler 24 hours a day, 7 days a week.
  • Prompt Service: Fully-stocked, dispatched service vehicles allow us to perform boiler repair, maintenance, and installation quickly.
  • Guaranteed Best Prices: We will beat any reasonable boiler installation or boiler repair estimate from any legitimate boiler installer by up to 5% including Four Seasons Heating and Air Conditioning, All Temp, Home Depot, ARC, Service Experts, Chicago Heating Repair, Hoekstra, Sears Home Improvement, Artisan Heating, or Integrity Heating, call us…we’ll beat it!!
  • Flexible Scheduling: No extra charges for evening or Saturday appointments.
  • Superior Customer Service: Our goal is your complete satisfaction with all aspects of your heating system.
  • New boiler installation and repair experts: With over 60 years of experience with all types of residential and commercial heating systems, we’ve seen it all. We can repair or install any make and model of boiler!
  • A+ Rated Company: We have thousands of satisfied customers throughout Chicago, IL, NW Indiana, and all of the surrounding communities. Check us out on Angie’s List, Yelp, Facebook, and more!

Affordable Heating & Cooling Services for Homes & Businesses in Chicago & Suburbs

Polar Heating & Air Conditioning has over 60 years experience in heating and cooling the Chicagoland area. We are a family owned and operated business specializing in the installation, repair, and design of Air Conditioner, Boiler, and Furnace systems for residential and commercial customers. We clean, check and provide maintenance for all makes and models of furnaces, boilers, and AC units. Our repair specialists are certified heating and air conditioning technicians and are trained to help you with preventative maintenance, repairs, replacement systems, and installation.