Many Advanced Features Well Thought Out Details
The Allstar Advantage
30-175 HP
Highlights
- Guarantee up to 85% combustion efficiency on natural gas
- Advanced STEEL design
- High output firetube configuration
- Heavy-duty, first-class materials
- Factory test-fired
- Fully assembled
- “Off the shelf” components resulting in lower parts costs
- Minimal service costs
- Engineered to last
- Equipped with premium, packaged, FORCED DRAFT burners
- Excellent overall plant efficiency
- Skillfully crafted to our high standards
- Built for quick easy service and maintenance
- REAL boiler construction
- Outstanding inspection accessibility
- Durable, WETBACK firebox
- Well insulated 2-layer refractory floor
Slimline Dimensions
- Space-saving
- Created with extensive design experience
- High quality – exceptional value
Standard Steam Trim
- Safety valve(s)
- Waterglass set
- Pressure gauge
- Gauge cock
- Trycocks
- Pressure control – high limit safety (manual reset)
- Pressure control – operating
- Pressure control – high fire or proportional (modulating)
- McDonnell & Miller 157S low water cutoff and pump control
- Water column blowdown valve
- Manual reset, probe type auxiliary low water cutoff control
- Drain valve
- Stack thermometer
Standard Hot Water Trim
- Relief valve(s)
- Pressure gauge with gauge cock
- Water temperature indicator
- Manual reset, probe type low water cutoff
- Operating temperature control
- Manual reset high limit temperature control
- High fire temperature control or proportional firing rate (modulating) control
- Drain valve
- Stack thermometer
Options and Alternatives
We specialize in customizing your boiler. The Allstar can be equipped to suit a wide variety of installations and specifications. We will help direct you to the most cost-effective models and features. Low NOx.