Triangle Tube Instinct Boiler
Best high-efficiency heating solution for residential hydronic systems.
This high-efficiency boiler is the gold standard for residential hydronic heating, offering a robust stainless steel design that prioritizes long-term reliability. While the installation process is remarkably flexible, its true strength lies in the cascade functionality, which allows you to scale heating capacity effortlessly for larger homes.
$2499.00
at
Totalhomesupply
More Instinct options
Who it's for
- Comfort-focused residents wanting consistent, stable indoor temperatures
- Budget-conscious homeowners looking to lower monthly utility bills
- Long-term homeowners prioritizing equipment durability and longevity
Who should skip it
- Budget-restricted buyers seeking a low-cost upfront heating solution
- DIY installers lacking experience with specialized venting systems
- Rural homeowners with limited access to specialized HVAC technicians
Performance breakdown
Thermal Efficiency
The 95% AFUE rating ensures minimal energy waste during operation.
Modulation Precision
An 8:1 turndown ratio allows for highly responsive, granular heat control.
Installation Versatility
Flexible venting options and compact dimensions simplify tight-space mounting requirements.
Build Durability
Stainless steel heat exchanger construction provides long-term resistance to corrosion.
System Scalability
Cascade functionality supports up to six units for larger heating demands.
Fuel Flexibility
Included conversion kit makes switching between natural gas and propane seamless.
Key Specs
Input Modulation Range
13,750 - 110,000 BTU
Net AHRI Rating
89,000 BTU
AFUE Efficiency
95%
Modulation Turndown Ratio
8 : 1
Boiler Connections
1" NPT
Gas Connection
3/4" NPT
Maximum Operating Pressure
50 psi
Dimensions
16-1/2" Depth x 21-3/4" Width x 26" Height
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