Lochinvar CBN Copper Boiler Installation Chicago | D's Air & Heating, Inc.
Lochinvar CBN Copper Series — Chicago, IL
Lochinvar® CBN Copper Series — Proven Copper-Fin Performance
Engineered for durability and consistent hydronic output — ideal for Chicago multi-unit residential buildings, churches, schools, and light commercial spaces.
*$95.35 service call fee · No contracts · IL Lic #2183457
Up to 84% Efficiency · 150K–500K BTU/hr
Copper-Fin Heat Exchanger with Cast-Iron or Bronze Headers
Heats water quickly without wasting fuel on standby losses. Electronic intermittent spark ignition with diagnostic status lights and a slide-out burner tray for easy service.
*$95.35 service call fee · No contracts · IL Lic #2183457
10-Year Limited Heat Exchanger Warranty
Accessible Top & Front Service Panels — Built to Last
Flat $95.35 diagnostic service call (applied toward your repair same visit). No contracts, upfront pricing, 24/7 emergency service. Serving Chicago and surrounding suburbs.
*$95.35 service call fee · No contracts · IL Lic #2183457
Upfront Pricing
CBN Copper Series Models & Pricing
*Local taxes may apply. Financing available.
| Model # | Description | BTU | Sale Price | Installed Price |
|---|---|---|---|---|
| CBN045 | Lochinvar Copper Boiler | 45,000 BTU | $4,347.90 | $7,547.90 |
| CBN075 | Lochinvar Copper Boiler | 75,000 BTU | $4,529.67 | $7,729.67 |
| CBN090 | Lochinvar Copper Boiler | 90,000 BTU | $4,714.34 | $7,914.34 |
| CBN135 | Lochinvar Copper Boiler | 135,000 BTU | $5,264.01 | $8,464.01 |
| CBN180 | Lochinvar Copper Boiler | 180,000 BTU | $5,816.58 | $9,016.58 |
| CBN215 | Lochinvar Copper Boiler | 215,000 BTU | $7,039.52 | $10,239.52 |
| CBN260 | Lochinvar Copper Boiler | 260,000 BTU | $8,415.15 | $11,615.15 |
Financing Available | *Local taxes may apply
Why D’s Air & Heating, Inc.
Copper Heat Exchanger
Copper construction delivers fast recovery and excellent heat transfer for hot water systems.
Efficient Combustion
Engineered for clean, efficient combustion across the full BTU range.
Long Service Life
Copper heat exchangers are proven for long-term reliability in Chicago residential applications.
Fast Recovery
Copper conducts heat faster than cast iron — ideal for high-demand hot water systems.
Full Installation
Equipment, labor, permits, and startup included in every installed price.
No Contracts
D's Air & Heating never requires service contracts.
Frequently Asked Questions
What is the CBN Copper Series?
The Lochinvar CBN is a copper heat exchanger boiler designed for residential and light commercial hot water heating. Copper construction provides fast recovery and long service life.
What BTU sizes are available?
The CBN Series is available in seven sizes from 45,000 BTU (CBN045) to 260,000 BTU (CBN260), covering most Chicago residential and small commercial applications.
What does the installed price include?
The installed price includes the boiler, labor, standard near-boiler piping, startup, and City of Chicago mechanical permit. Local taxes may apply.
How does copper compare to cast iron?
Copper heat exchangers recover faster and are lighter than cast iron. Cast iron is more traditional for steam systems. For hot water systems, copper is an excellent choice.
Is financing available?
Yes. Financing options are available for qualified customers. Ask about our current financing programs when you book.
Why Chicago Homeowners Trust D's Air & Heating
Licensed & Insured
IL License #2183457
Serving Chicago
Since 2009
Authorized Dealer
Multiple Brands
No Contracts
Ever — Guaranteed
Permit Pulled
Every Installation
Professional Standards
Code-Compliant Work
EPA Certified
Mainstream Engineering
R-410A Certified
Mainstream Engineering
Why Choose D's Air & Heating, Inc.?
Chicago's trusted HVAC company since 2009 — licensed, insured, and committed to honest workmanship on every job.
Experience Since 2009
D's Air & Heating has served Chicago homeowners and businesses since 2009. Over 15 years of local HVAC experience means we've seen every type of system, every Chicago building configuration, and every challenge the city's climate presents.
Manufacturer-Trained Technicians
Our technicians receive ongoing manufacturer training and certification. We install Lennox, Goodman, Amana, Daikin, Sinclair, Weil-McLain, Peerless, and other leading brands — and we know each system inside and out.
Licensed, Insured & Permitted
D's Air & Heating holds Illinois HVAC License #2183457 and carries full liability insurance. We pull City of Chicago permits on every installation — protecting you legally and ensuring the work meets code.
Honest Recommendations
We tell you what you need — not what generates the highest invoice. If your system can be repaired cost-effectively, we'll say so. If replacement makes more sense, we'll explain exactly why. No pressure, no upselling.
Local Chicago Expertise
We know Chicago's housing stock — two-flats, greystones, bungalows, vintage buildings with steam heat, modern construction with forced air. We size and install equipment for the specific demands of Chicago homes and Chicago winters.
Long-Term Customer Support
Our relationship doesn't end at installation. We register your equipment for warranty, remain available for follow-up questions, and provide ongoing maintenance to keep your system running at peak efficiency for years.
What Chicago Homeowners Should Know About Boiler Installation
How a Hot Water Boiler Works
A hot water (hydronic) boiler heats water and circulates it through pipes to radiators, baseboard convectors, or radiant floor tubing. The water returns to the boiler, is reheated, and recirculates. Modern condensing boilers achieve 90%+ efficiency by recovering heat from exhaust gases that older boilers waste.
Steam vs. Hot Water Boilers
Steam boilers — common in Chicago's older two-flats and greystones — heat water until it becomes steam, which rises naturally through pipes to cast-iron radiators. They require no circulator pump but need precise water level control. Hot water systems are quieter, more efficient, and easier to zone. D's Air installs and services both.
Boiler Sizing and Near-Boiler Piping
Correct boiler sizing requires calculating the heat loss of every room in the building. Oversized boilers short-cycle and cause water hammer in steam systems. Proper near-boiler piping — header design, equalizer pipe, Hartford Loop for steam — is as important as the boiler itself. D's Air follows manufacturer piping diagrams and ASHRAE guidelines on every installation.
Combustion Safety and Venting
Every boiler installation requires proper combustion air supply and flue venting. Inadequate combustion air causes incomplete combustion and carbon monoxide production. Improper venting allows flue gases to back-draft into the living space. D's Air verifies combustion air, draft, and CO levels on every installation.
What to Expect From Your D's Air Boiler Installation
Free Estimate
We inspect your existing system, measure your building, and provide a written quote covering equipment, labor, and permits.
Equipment Selection
We recommend the right boiler type (steam, hot water, condensing, combi) and brand for your building and budget.
Installation Day
Our crew protects your space, removes the old boiler, installs the new system with proper piping, and cleans up completely.
Startup & Testing
We fill the system, purge air, test all safety controls, verify gas pressure, and confirm proper heat distribution.
Customer Training
We explain your new boiler's controls, how to check the water level (steam systems), and what maintenance is needed.
Warranty Support
We register your equipment and remain available for follow-up service and annual maintenance.
D's Air Installation Standards — Every Boiler Job
- Heat loss calculation and proper boiler sizing
- Near-boiler piping per manufacturer specifications
- Hartford Loop installation on all steam systems
- Backflow preventer and expansion tank on all hot water systems
- Gas line pressure test and leak check at all connections
- Flue venting verification — draft, clearances, and termination
- Low-water cutoff test and safety control verification
- Combustion analysis and CO test after startup
- City of Chicago permit pulled on every installation
- Equipment registered for full manufacturer warranty
What Our Customers Say
Based on Google Reviews — D's Air & Heating, Inc.
Marcus T.
Furnace Replacement
"D's Air & Heating did an outstanding job replacing my furnace. Darryl was professional, on time, and explained everything clearly. The installation was clean and the system works perfectly. Highly recommend."
Latoya W.
Boiler Repair
"Called D's Air when my boiler stopped working in January. They came out the same day, diagnosed the problem quickly, and had it running again within hours. Fair pricing and excellent service."
James R.
AC Installation
"Installed a new central AC system for us this summer. The crew was respectful of our home, cleaned up after themselves, and the system runs quietly and efficiently. Very satisfied."
Ready to Work With Chicago's Trusted HVAC Company?
D's Air & Heating, Inc. — Serving Chicago Since 2009. Licensed, Insured, No Contracts.
Ready to Install a Lochinvar CBN Copper Boiler?
Book online or call. Same-week scheduling available. Upfront pricing — no surprises.