59089 H.B. Smith Burner – N.G./L.P. with Shutter
For GB200 and GB250 Series Boilers
🔍 Product Overview
The H.B. Smith 59089 Burner Assembly is a dual-fuel (Natural Gas and Propane) cast iron burner designed for GB200 and GB250 Series boilers.
Engineered for durability and precision combustion, this burner ensures even heat distribution and reliable ignition. The integrated air shutter allows easy adjustment for optimal air-to-fuel ratios, improving efficiency and flame stability.
Perfect for retrofit or OEM replacement, this assembly maintains consistent performance under demanding heating conditions.
🌟 Key Features
✅ Genuine OEM H.B. Smith replacement burner
✅ Compatible with Natural Gas and LP (Propane) fuels
✅ Durable cast iron construction for long service life
✅ Adjustable air shutter for precise combustion tuning
✅ Designed for GB200 and GB250 Series boilers
✅ Supports clean, efficient, and stable flame performance
⚙️ Technical Specifications
| Specification | Details |
|---|
| Part Number |
59089 |
| Brand |
H.B. Smith |
| Description |
Burner – N.G./L.P. with Shutter |
| Compatible Boilers |
GB200, GB250 Series |
| Fuel Type |
Natural Gas or Propane |
| Construction Material |
Cast Iron |
| Burner Length |
21-1/4" |
| Burner Diameter |
2" |
| Air Adjustment |
Manual air shutter |
| OEM / Aftermarket |
Genuine OEM Replacement |
| Application |
Water and Steam Boiler Combustion |
⚠️ Common Symptoms of a Worn or Failing Burner
-
Uneven or yellow flame pattern
-
Poor ignition or frequent flame dropout
-
Soot buildup or reduced efficiency
-
Flame instability or delayed ignition
-
Noisy combustion or popping sounds
❓ Frequently Asked Questions (FAQ)
Q1: Which boilers use this burner?
➡️ The 59089 burner fits H.B. Smith GB200 and GB250 Series boilers.
Q2: Can this burner be used for both Natural Gas and LP?
➡️ Yes — it’s dual-rated for Natural Gas and Propane.
Q3: Does it include an air shutter?
➡️ Yes, it includes a built-in adjustable air shutter for tuning combustion.
Q4: What’s the burner made of?
➡️ It’s made from heavy-duty cast iron for heat resistance and longevity.
Q5: Is any modification required for LP conversion?
➡️ Conversion to LP may require appropriate orifice adjustments per your boiler manufacturer’s instructions.
🛒 Shopping Tips
✅ Confirm your boiler model (GB200 or GB250) before ordering.
✅ Always verify proper fuel setup (N.G. or L.P.) and adjust air shutter accordingly.
✅ Inspect burners annually for corrosion or blockage.
✅ Replace any gaskets or seals during burner replacement for best performance.
