Ambient series, fully packaged electric boiler with flow switch for radiant floor heating, hydronic heating (baseboard, radiators, etc.), solar and other applications.
Cross-References:
- Argo: AT164410C
- Electro Industries: EB-MS-15
- Thermolec: B-15U FFB-H
Features:
- Made in the USA
- Flow switch included
- 100% efficient - no chimeny/vent pipe needed, zero emissions
- Ultra-compact, lightweight, wall-hung design
- Ideal for radiant heating, baseboard and solar applications
- Automatic cycling of heating elements (replaceable) for extended life
- Steel heat exchanger with 20-year warranty
- Dual set points for heating and DHW
- Built-in dry fire and freeze protection, audible alarm
- Connections for flow switch (optional, included), LWCO (optional), 3-wire (or 2-wire) thermostat and circulator pump (w/ exercise option)
- LED display w/ button interface for easy programming & diagnostics
Technical Specifications:
- Boiler Net BTU Rating: 54,600 BTU
- Boiler Size (Watts): 16,000W
- Voltage: 240V, 3-wire, 50/60 Hz, single-phase
- Amps: 66.7A (Heating Elements), 6A (Pump/Accessory Load), 72.7A (Total)
- Minimum Circuit Ampacity: 90.8A
- Suggested Breaker Size: 100A
- Recommended Copper Wire: 2 AWG (140F/60C), 3 AWG (167F/75C), 4 AWG (194F/90C)
- Number of Heating Elements: 4
- Heating Element Size: 4,000 Watts
- Plumbing Connections: 3/4" NPT Supply & Return, Pressure Relief Valve, Air Vent and Flow Switch Tee; 1/4" NPT Temperature & Pressure Gauge
- Water Temperature Heating Range: 90°F - 180°F (adjustable - for radiant, baseboards, etc.)
- Max Pressure: 30 psi (relief valve setting)
- Max Temperature Rise @ 3 GPM (min flow rate): 37°F
- Internal Water Volume: 2.2 Gallons
- Dimensions: 23" High x 18" Wide x 9" Deep
- Weight: 54 lbs
Warranty:
20-year heat exchanger warranty, 2-year parts warranty.
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