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Instinct Combi 155 model by Triangle Tube (ACV) is an Energy Star listed mod-con combi boiler (heat + DHW) with 123 MBTU (Net AHRI) output and CTRLMax Control System.
Technical Specifications:
Features:
Technical Specifications:
- Input Modulation (BTU): 19,375 - 155,000
- DOE Rating (BTU): 142,000
- Net AHRI Rating (BTU): 123,000
- Efficiency (AFUE): 95%
- Turndown (Modulation) Ratio: 8 : 1
- Fuel Type: Natural Gas (NG) or Propane (LP)
- Boiler Connections: 1" NPT
- Gas Connection: 3/4" NPT
- Gas Supply Pressure: 5-13" WC (natural gas), 8-13" WC (propane)
- Max. Operating Pressure: 50 psi (heating system) / 150 psi (DHW system)
- DHW Connection: 3/4" NPT
- DHW Min Flow Rate: 0.5 GPM
- DHW Output: 4.0 GPM @ 70F Rise; 3.7 GPM @ 75F Rise; 3.5 GPM @ 80F Rise
- Vent/Air Size: 3"
- Vent Material: PVC, CPVC, PolyPropylene, St. Steel
- Power Supply: 120V, 60Hz
- Dimensions (Depth x Width x Height): 16-1/2" x 21-3/4" x 33"
- Weight (lbs): 110
- Water Volume (Gallons): 3
- Mounting Type: Wall-mounted (Wall-hung).
Features:
- 2-in-1 Combi Boiler with Space-Heating & DHW (Domestic Hot Water) functionality
- Stainless steel heat exchanger
- Energy Star listed
- Cascade functionality (up to 6 boilers)
- Built-in freeze protection
- Compatible with PVC, CPVC, PP and Stainless Steel vent pipe
- Includes propane conversion kit