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: AT244610C
- Electro Industries: EB-S-23 & EB-S-27
- Stiebel Eltron: HSEB024
- Thermolec: B-23U 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: 82,000 BTU
- Boiler Size (Watts): 24,000W
- Voltage: 240V, 3-wire, 50/60 Hz, single-phase
- Amps: 100A (Heating Elements), 6A (Pump/Accessory Load), 106A (Total)
- Minimum Circuit Ampacity: 132.5A
- Suggested Breaker Size: 150A
- Recommended Copper Wire: 2/0 AWG (140F/60C), 1/0 AWG (167F/75C), 1 AWG (194F/90C)
- Number of Heating Elements: 4
- Heating Element Size: 6,000 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): 55°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.
Helpful?
Yes
{{ (2*reviews[i].feedback_helpful) -
reviews[i].feedback_count }}
No
Verified
Purchase
{{ reviews[i].content.title }}
By {{ reviews[i].content.name
}} (from {{
reviews[i].content.location }}) on
{{ reviews[i].created_at | formatDate }}
Ask a Question
{{ f.question }}
Helpful?
Yes
{{ (2*f.feedback_helpful) - f.feedback_count }}
No
By PexUniverse Customer Service on {{ f.answered | formatDate }}