🔥 60226 H.B. Smith Rollout Switch – 60T15 / L350F (350°F)
✅ Product Description
The 60226 H.B. Smith Rollout Switch is a high-quality safety device designed to protect gas-fired boilers from dangerous flame rollout conditions. Rated for 350°F (L350F), this rollout switch ensures your system shuts off safely in the event of abnormal combustion.
Compatible with a wide range of models, including GB100, GB100W, GB-100, GB-100W boilers and Hydrotherm HW series (HW-50, HW-75, HW-100, HW-125, HW-150, HW-175, HW-200), the 60226 is also equivalent to Hydrotherm BM-8785, providing a reliable replacement for professional HVAC service and maintenance.
✅ Key Features
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✅ Temperature Rated 350°F – Designed to trigger at high temperature for safe boiler operation.
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✅ Direct Replacement – Fits H.B. Smith GB100, GB100W, GB-100, GB-100W boilers.
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✅ Hydrotherm Compatibility – Works with HW-50 through HW-200 models, same as BM-8785.
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✅ Reliable Safety Device – Prevents damage and fire hazards from flame rollout.
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✅ Durable Construction – High-quality components for long-lasting performance.
📊 Specifications
| Specification | Detail |
|---|
| Model Number |
60226 |
| Alternate Numbers |
30T15, 60T15, L-350F |
| Temperature Rating |
350°F / L350F |
| Compatible Boilers |
H.B. Smith GB100, GB100W, GB-100, GB-100W |
| Hydrotherm Models |
HW-50, HW-75, HW-100, HW-125, HW-150, HW-175, HW-200 |
| Equivalent Part |
Hydrotherm BM-8785 |
| Type |
Rollout / Safety Switch |
| Application |
Gas-fired boilers |
| Brand |
H.B. Smith |
⚠️ Common Symptoms (When You Need This Rollout Switch)
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Boiler repeatedly shuts down due to flame rollout.
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Safety lockout or error codes triggered by high temperature.
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Visible signs of flame or heat escaping from the combustion chamber.
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Old or failing rollout switch causing inconsistent operation.
❓ Frequently Asked Questions (FAQ)
Q: Will this rollout switch fit my GB100 or GB100W boiler?
A: Yes, the 60226 is compatible with all GB100 and GB100W models.
Q: Can it be used on Hydrotherm boilers?
A: Yes, it fits Hydrotherm models HW-50 through HW-200 and is equivalent to BM-8785.
Q: What temperature does this switch trigger at?
A: It is rated for 350°F (L350F) for safe operation.
Q: How do I know when to replace it?
A: Replace if the switch has tripped repeatedly, shows visible damage, or if the boiler fails to operate safely.
🛒 Shopping Tips
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🔍 Confirm Boiler Model – Check your boiler is GB100, GB100W, GB-100, GB-100W, or Hydrotherm HW series before ordering.
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⚡ Power Off Before Installation – Always disconnect electricity before replacing the rollout switch.
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🧰 Inspect for Damage – Look for visible wear, burn marks, or corrosion before installation.
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💡 Test After Replacement – Ensure proper operation and safety reset after installing the new switch.
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🏆 OEM-Quality Safety – Use genuine or equivalent H.B. Smith parts for reliable protection.
