Residential Boilers in Bloomington, IN

Serving Monroe County • Ellettsville • Bedford • Martinsville • Spencer and surrounding areas

High-efficiency heating for lasting comfort and long-term savings.

What Is a Residential Boiler?

A residential boiler heats water and circulates it through baseboards, radiators, or in-floor piping to warm your home. Unlike a furnace that blows heated air through ducts, a boiler provides steady, even warmth that doesn’t dry the air or stir up dust. Modern wall-mounted boilers are compact, quiet, and extremely efficient—ideal for Monroe County homes that demand reliable comfort.

Why Choose a Boiler Over Forced Air?

• Even, Consistent Heat – Radiant warmth spreads evenly without cold spots.
• Cleaner Indoor Air – No ducts means fewer dust particles and lower allergen levels.
• Quiet Operation – No blower noise or air movement.
• Lower Energy Loss – Hydronic piping retains heat longer than ductwork.
• Zoning Control – Adjust room or floor temperatures individually.
• Longer Lifespan – Boilers often last 15–20 years or more with routine maintenance.

What Does a New Boiler Cost in Bloomington, Indiana?

Most homeowners spend between $3,500 and $10,000 for a full installation, depending on system type, efficiency, and complexity. Condensing and combi models cost more up front but use up to 20% less natural gas, producing significant seasonal savings.

Understanding Boiler AFUE

AFUE (Annual Fuel Utilization Efficiency) measures how much fuel is converted into usable heat. A 95 AFUE boiler turns 95% of its fuel into heat while wasting only 5%. Older systems rated 70–80 AFUE lose much more energy, so upgrading can dramatically lower gas bills.

Future Natural Gas Prices

The U.S. Energy Information Administration (EIA) projects average prices of $3.70/MMBtu in late 2025 and $4.30/MMBtu in 2026. That steady climb makes efficiency the best long-term protection against higher energy costs.

Why Gas Rates Fluctuate in Monroe County

Most homes in the Bloomington area receive gas from CenterPoint Energy or Duke Energy. Seasonal demand, pipeline maintenance, and infrastructure recovery fees can all push rates higher—even when usage stays the same. The most dependable way to offset those increases is through high-efficiency heating equipment.

Efficiency Is the Best Defense

A 95 AFUE boiler can reduce gas use by up to 20%, delivering lower bills and cleaner operation every winter. Efficiency pays for itself year after year.

Lifespan and Maintenance

Most residential boilers last 15–20 years with annual service. Preventive maintenance keeps efficiency high, ensures safe combustion, and helps detect small issues before they become costly repairs.

Can a Boiler Provide Hot Water Too?

Yes. Combi boilers (combination boilers) handle both home heating and domestic hot water from a single compact unit. They heat water on demand, eliminating the need for a storage tank.

Combi Boiler Benefits:

• Compact, wall-mounted design
• No standby heat loss
• Endless hot water
• Simpler installation and maintenance

For larger households, hybrid or conventional systems may be recommended for peak performance.

Boiler Types

• Combi Boilers – Compact and space-saving
• Conventional Boilers – Ideal for large homes or multi-zone setups
• Condensing Boilers – Highest efficiency and best fuel savings

EcoFriendly Mechanical sizes every system precisely to your home’s heat load.

Signs It’s Time for a Replacement

• Uneven or insufficient heating
• Rising energy bills
• Leaks or corrosion
• Strange noises
• Age 15+ years

Do Boilers Affect Humidity?

Boilers don’t add humidity, but they also don’t dry the air the way forced-air systems do. That helps maintain comfortable indoor moisture during Indiana’s dry winters.

Are Boilers Safe?

Modern boilers use sealed combustion chambers, pressure-relief valves, and advanced safety controls. Annual inspections by licensed technicians ensure they operate safely and efficiently.

Rebates and Incentives

Indiana utilities often offer rebates for high-efficiency boiler installations. Eco-Friendly Mechanical confirms all available programs during your estimate and helps complete the paperwork.

Looking for In-Floor or Radiant Heat?

Boilers are the heart of most radiant systems. If you’re interested in warm floors or full-home hydronic comfort, learn more about Radiant Heating and how we design and install energy-efficient in-floor heating solutions.

Want to Keep Your Boiler Running Like New?

Protect your investment with scheduled maintenance from Eco Friendly Mechanical. Regular tune-ups extend lifespan, preserve efficiency, and ensure safe operation all season long.

Learn more about our Maintenance Plans

Why Choose Eco-Friendly Mechanical

• Licensed local HVAC professionals
• Expert system sizing and installation
• Transparent pricing—no hidden fees
• Comprehensive maintenance options
• 100% satisfaction guarantee

Ready to Upgrade?

Contact Eco-Friendly Mechanical today for your boiler installation or replacement estimate in Bloomington and throughout Monroe County.

Efficient. Reliable. Built for Indiana winters.