Our top installation is the KNIGHT – Lochinvar boiler. The KNIGHT Heating Boiler is a champion of high efficiency. With a 93% AFUE rating, you can rest assured that 93¢ out of every energy dollar goes directly into heating your home. That’s well above ENERGY STAR standards, and its efficiency goes up to an astounding 98.6% in low-temperature radiant applications!

Designed and built to commercial-grade standards, the KNIGHT guarantees you the robust reliability Lochinvar is famous for. You’ll have the peace of mind that comes with an 85-year history of proven performance—not to mention a full 12-year limited warranty.

Compact and attractive—not to mention amazingly quiet—the KNIGHT fits in small spaces most other boilers will not. You’ll be amazed how versatile and convenient your KNIGHT Heating Boiler can be.

The unique SMART SYSTEM™ Operating Control makes the KNIGHT simple to program, so you can maximize comfort and efficiency in your individual home. With advanced self-diagnostic abilities and an easy-to-read LCD display, the KNIGHT lets you know if service is necessary. And, all controls are password protected.

No other heating boiler comes with so many innovative standard features:

  • 50,000 – 399,000 Btu/hr
  • Up to 96% AFUE Efficiency
  • Up to 98.6% Low Temp Application Efficiency
  • Qualifies for Federal Tax Credit
  • ENERGY STAR® Compliant
  • Condensing Stainless Steel Heat Exchanger
  • Fully Modulating Burner w/ 5:1 Turndown
  • Extended Service Agreement Available

We take care of all your boiler needs including maintenance and repair

Call us now at (314) 821-1200 or ONLINE to get a FREE estimate!