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Boiler Heating Systems
D's Air & Heating installs Lennox® hydronic boilers for reliable, comfortable heating. Perfect for Chicago homes with radiant heat, baseboards, or older heating systems.
Why Choose a Boiler?
Consistent, even heating — no cold spots
Quiet operation — no forced air noise
Long system lifespan — 20+ years with maintenance
Ideal for radiant floor or baseboard heating
High-efficiency condensing options available
Better for allergy sufferers — no air circulation
Lennox Boiler Lineup
Standard
GWB84
- Standard efficiency
- Reliable cast-iron construction
- Natural gas or propane
- Proven Chicago performance
High Efficiency
GWB95
- Up to 95% AFUE
- Improved energy savings
- Condensing technology
- Lower operating costs
Two-Stage
GWB96
- Two-stage operation
- Enhanced comfort control
- Quieter at low fire
- Reduced temperature swings
Premium
GWB98
- Premium efficiency
- Top-tier performance
- Modulating operation
- Maximum energy savings
Need Boiler Installation or Replacement?
Contact us for hydronic heating solutions built for Chicago homes. We service all brands and install Lennox® boilers.
Book Boiler Service