Description
Challenger Solo CC85s model by Triangle Tube (ACV) is a mod-con, heat-only boiler with 65 MBTU (Net AHRI) output.
Note: this updated version now includes CCRKIT202 primary/secondary piping manifold with Grundfos circulator and shutoff valves – for quicker and easier installation.
Features:
- Copper tube/aluminum block ASME heat exchanger
- St. steel burner w/ woven fiber mesh
- Direct spark ignition
- Variable-speed blower
- Negative-pressure regulated gas valve
- Outdoor reset control
- Low-water, high-limit and freeze protection
- Built-in pump and aquastat for indirect water heater
- Glycol-compatible
- Direct-Vent sealed combustion
- Compatible with PVC, CPVC, PP (PolyPropylene – recommended) and S. Steel vent pipe
- Compact and low-profile
- Low-NOx – 2012 SCAQMD Certified.
Technical Specifications:
- Input Modulation (BTU): 23,000 – 84,000
- DOE Rating (BTU): 75,000
- Net AHRI Rating (BTU): 65,000
- Efficiency (AFUE): 94%
- Turndown (Modulation) Ratio: 3.7 : 1
- Fuel Type: Natural Gas (NG) or Propane (LP)
- System Type: Hydronic (Hot Water)
- Boiler Connections: 1″ NPT
- Gas Connection: 1/2″ NPT
- Condensate Drain: 3/4″ NPT
- Vent/Air Size: 2″ standard, can be increased up to 3″
- Vent Material: PVC, CPVC, PolyPropylene (recommended), St. Steel
- Power Supply: 120V, 60Hz
- Dimensions (Depth x Width x Height): 9-1/2″ x 17-3/4″ x 23-1/4″
- Weight (lbs): 66
- Mounting Type: Wall-mounted (Wall-hung).
Warranty:
10-Year limited heat exchanger warranty / 1-Year limited parts warranty






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