High-Efficiency Boiler Systems in Denver, CO

Long Day? Relax with a Hot Shower Warmed by a Hydronic Boiler.

Advanced Hydronics designs, installs, and services condensing and high-efficiency boilers across the Denver metro. We size equipment correctly, integrate modern controls, and support long-term performance with maintenance and repairs.

Why Boilers for Denver Winters?

Boilers deliver steady, quiet heat—ideal for radiant floors, panels, and air handlers. Properly designed hydronics handle cold snaps and shoulder seasons efficiently.

Benefits

Consistent comfort without drafts
Works seamlessly with radiant heating and snow melt
Pairs with indirect water heaters for abundant domestic hot water (DHW)
Long service life with routine maintenance

Considerations (be realistic)

Condensing units need low return water temps for peak efficiency
Water quality and treatment matter for heat-exchanger longevity
Venting, gas line sizing, and electrical capacity must be verified

Indirect Hot Water — Fast Recovery, Long Life

An indirect tank uses boiler output to heat domestic water quickly and efficiently—often replacing separate gas/electric water heaters.

Faster recovery for busy households
Large capacity options for multiple showers/tubs
Durability: Many tanks offer extended warranties

Replacement, Upgrades & Controls

We evaluate building loads, emitters, and distribution to recommend the right boiler and control package.

Right-sizing and load calculations
Outdoor reset, zoning, and smart controls
Condensing vs. non-condensing recommendations by application
Integration with existing manifolds and pumps

Service & Maintenance

Annual tune-ups keep efficiency high and prevent mid-winter breakdowns.

Combustion analysis and safety checks
Heat-exchanger cleaning and condensate management
Expansion tank, pump, and valve inspections

Why AHI Is a Regional Leader in High-Efficiency Technology

Advanced Hydronics, Inc. stands out as the regional leader in high-efficiency technology and systems. Our reputation is built on a commitment to excellence and innovation, allowing us to provide unparalleled solutions tailored to meet the unique needs of each client.

• Customized System Design. At Advanced Hydronics, we understand that no two applications are the same. That’s why we meticulously design every system to cater to the specific requirements of each project. Our approach ensures optimal performance and efficiency, delivering the best possible outcomes for our clients.

• Diverse Range of Top-Tier Boilers. To achieve the highest standards of performance and reliability, we select from a variety of boiler manufacturers. Depending on the specific application, we choose the most suitable boilers from an array of top-tier options. All the boilers we utilize are among the best available on the market today, sourced from reputable manufacturers in both Europe and the United States.

• Dedication to quality. We ensure that every system we install incorporates state-of-the-art technology, providing superior efficiency and long-term dependability. Whether sourced from renowned European or American manufacturers, the boilers we use are crafted to the highest standards, guaranteeing exceptional performance and durability.

Advanced Hydronics, Inc. is your trusted partner for high-efficiency heating solutions. Our customized designs and selection of world-class boilers ensure that we deliver the best possible systems for any application, cementing our position as the regional leader in advanced hydronic technology.

Wall-mounted boiler beside tall red expansion tank

Hydronic boiler with expansion tanks and copper piping

Close-up of wall-mounted hydronic manifold with labeled valves

Basement heating system with boiler, storage tank, and piping

Copper piping network with tall water tank in mechanical room

Wall-mounted boiler above water heater in basement setup

Hydronic boiler system with insulated pipes and pump assembly

Hydronic heating system with manifold, pumps, and expansion tanks installed

Basement mechanical room with boiler, pump, and expansion tank

white wall-mounted boilers with connected piping

Wall-mounted hydronic heating system with copper piping

FAQs

Do you serve my neighborhood for boiler installation and service in the Denver metro?

Yes, we cover Denver, Aurora, Lakewood, Littleton, Centennial, Highlands Ranch, Arvada, Westminster, Boulder, and the greater Front Range. If you are nearby, we can confirm your address during intake.

How do I choose between condensing and non-condensing?

Condensing boilers are most efficient with low return temperatures such as radiant floors or large emitters. Non-condensing models are better for higher-temperature systems. We compare both options for your property.

Can a boiler also supply domestic hot water?

Yes, an indirect water heater powered by the boiler provides fast recovery and long service life.

How long does a boiler last?

A boiler typically lasts 15 to 20 years or more with proper water treatment, venting, and annual maintenance.

Do you service brands you did not install?

Yes, we work on pumps, valves, controls, sensors, and heat exchangers from major boiler brands.

Are permits required for replacement?

Yes, most replacements require permits and inspections for gas, venting, and mechanical work, which we handle as part of the process.

Start Your Hydronic Project Today!

Plan your project before peak season. We’ll assess drilling access, roof/collector layout, heat pump and boiler options, controls, and budget.