Smart series indirect water heaters by Triangle Tube (ACV) feature an exclusive tank-in-tank heat exchanger design, with 1.5 - 2 times the heat transfer surface - allowing for high energy-efficiency and hot water recovery times of up to x3 times faster than traditional gas or electric tank water heaters. 2" polyurethane tank insulation ensures minimal heat loss @ only 1°F / hr.
ACV exclusive tank-in-tank design
Self-cleaning, maintenance-free heat exchanger with surface area 1.5 - 2 times larger than traditional coil
Provides abundant hot water with a recovery rate of up to 3 times higher than conventional gas or electric water heater
Stand-by heat loss is less than 1°F per hour
Average life span exceeds 20 years.
Domestic Water Capacity (Gallons): 36.0
Heat Exchanger Type: Tank-in-Tank
Heating Water Capacity (Gallons): 6.0
Domestic Water Connections: 3/4" NPT
Boiler Connections: 1" NPT
Min. Boiler Output (BTU/hr): 112,000
Continuous Domestic Hot Water Flow @ 90°F Rise (Gallons/hr): 150.0
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