Peerless Commercial Steam Boilers Chicago
Cast-iron atmospheric steam boilers for apartment buildings, schools, churches, and institutional facilities throughout Chicago. Three series — SC, 64, and 211A — covering up to 2,310,000 BTU. D's Air & Heating, Inc. — IL License #2183457.
Peerless Commercial Steam Boiler Series
Three series covering 422,000 to 2,310,000 BTU — from mid-size apartment buildings to large institutional facilities.
Peerless 211A Series
Capacity: 840,000 – 2,310,000 BTU
From $59,995 Installed
Eight models from 211A-05 through 211A-12. The largest cast-iron commercial steam boiler in the Peerless lineup — built for Chicago's most demanding institutional and commercial heating loads.
Best for: Large apartment buildings, schools, municipal buildings, institutional facilities
Peerless Series 64
Capacity: 422,000 – 632,500 BTU
From $39,995 Installed
Five models from 64-08 through 64-12. The most popular commercial steam boiler for Chicago's mid-size apartment buildings — proven cast-iron reliability at a lower cost than the 211A Series.
Best for: 6–30 unit apartment buildings, churches, small commercial buildings, mixed-use properties
Peerless SC Series
Capacity: Up to ~600,000 BTU
From $37,500 Installed
Six models from SC-05 through SC-10. Heavy-duty cast-iron sectional steam boiler with individually replaceable sections — ideal for Chicago's older commercial building stock.
Best for: Apartment buildings, schools, churches, large commercial properties
Commercial Steam Boiler Comparison
| Series | Capacity | Installed From | Best For | Overall |
|---|---|---|---|---|
| 211A | 840K–2,310K BTU | $59,995 | Large institutional | ★★★★☆ |
| 64 | 422K–632.5K BTU | $39,995 | Mid-size buildings | ★★★★★ |
| SC | Up to ~600K BTU | $37,500 | Apartment buildings | ★★★★★ |
Every Installation Includes
Peerless commercial steam boilers are the most trusted choice for Chicago apartment buildings, schools, churches, and institutional facilities with existing steam heating infrastructure. Three series — SC, 64, and 211A — cover the full range of commercial steam heating loads from under 600,000 BTU to over 2,300,000 BTU.
D's Air & Heating, Inc. installs and replaces all three Peerless commercial steam boiler series throughout Chicago. Our complete installed packages include the boiler, all controls, piping, permits, and commissioning — no hidden costs, no subcontractors.
Peerless Boiler Installation & Service Experts
D's Air & Heating proudly provides professional Peerless boiler installation, replacement, repair, maintenance, and emergency service throughout Chicago and surrounding communities. Peerless Boilers has earned a reputation for manufacturing dependable, energy-efficient residential and commercial heating systems designed to deliver long-lasting performance and reliable comfort.
Our experienced boiler technicians install and service a wide range of Peerless heating equipment, including cast iron boilers, high-efficiency condensing boilers, steam boilers, and hot water boiler systems. Whether you need a new Peerless boiler installation Chicago homeowners and businesses rely on, complete boiler replacement, annual maintenance, or emergency repair service, D's Air & Heating has the expertise to keep your heating system operating safely, efficiently, and reliably throughout the year.
We help homeowners, property managers, and commercial building owners select the right Peerless boiler for their specific heating requirements, efficiency goals, and budget. Every installation is completed according to manufacturer specifications and local code requirements, ensuring safe, reliable operation and full warranty coverage.
From residential steam and hot water boilers to large commercial boiler systems, D's Air & Heating delivers quality workmanship, expert system design, and dependable customer support backed by Peerless technology and warranty protection. Our Peerless boiler repair Chicago customers trust us for fast diagnostics, genuine parts, and lasting fixes.
Contact D's Air & Heating today at (773) 940-0965 to schedule your free estimate for Peerless boiler installation, replacement, maintenance, or repair services.
Request a Commercial Steam Boiler Estimate
D's Air & Heating, Inc. installs and replaces Peerless commercial steam boilers throughout Chicago.
IL License #2183457 · Serving Chicago Since 2009