Double Energy Storage Tank with Coil
Your hydronic heating and cooling system battery
Available sizes:
200L (53 US GAL)/250L (66 US GAL) Model No.: EFFIRTSS-53-66-S1
Bottom tank: 200L (66 US GAL)
- (4) 1″ FNPT connections, (2) on each side
Top tank: 250L (66 US GAL)
- (5) 1″ FNPT connections, (1) on top, and (2) on each side
- (1) Corrugated Ø 28mm 304 stainless steel coil (25m)
The effiQueenc DOUBLE energy storage tank is specifically designed for tight spaces. It can store hot water (top tank) and cold water (bottom tank) in the same appliance without space constraints. The top tank includes a 304 stainless steel heat exchanger coil that can be used for domestic hot water (DHW) preheating and/or as a solar panel heat exchanger. The bottom tank can also store water at a different heating temperature than that of the top tank, depending on configuration.
The effiQueenc DOUBLE energy storage tank is made of 304 stainless steel, which is more resistant to corrosion and more durable than steel.
The effiQueenc DOUBLE energy storage tank is an all-in-one appliance: energy storage tank, hydraulic separator, storage tank, and indirect water heater. It improves the performance of most heating and/or cooling water systems such as low thermal mass boilers, biomass boilers (wood, pellets, chips, Etc.), geothermal applications and air/water heat pumps, multi-zone systems with large thermal loads, and solar energy systems.
Design
effiQueenc energy storage tanks are welded and handled by programmable tools (robots) in a completely automated process. Automated machines are also used to weld connections to ensure consistent quality across all effiQueenc energy storage tanks..
Benefits of effiQueenc Energy Storage Tanks:
- Minimize the number of power start and stop cycles to lessen premature equipment wear and tear and improve energy efficiency.
- All hydronic heating systems coupled with an effiQueenc energy storage tank store energy like a battery does. For example, when demand for heating or cooling is low (such as when there is little difference between indoor and outdoor temperatures) or when the effiQueenc energy storage tank is combined with a low-power energy source, energy required will first be drawn from the charge in the tank.
- When you add an effiQueenc energy storage tank to a hydronic heating system, you can bleed air from the system, remove dirt, and optimize circulator performance for both the energy source and distribution network.
Recommended to improve the performance of most hydronic heating systems:
- Air-to-water heat pump
- Geothermal heat pump
- Biomass boiler (wood, pellets, chips, Etc.)
- Solar energy system
- System with multiple zones or a high thermal load
- Dual temperature system, hot and cold water at the same time and/or two different water temperatures
- Made of 304 stainless steel
- 50mm (2″) HFC-free polyurethane insulation limits heat loss to 1/2°F per hour
- Tank has 4 adjustable legs
Bottom tank: 200L (53 US GAL)
- (4) 1″ FNPT connections, (2) on each side
- (1) Preinstalled G1/2 immersion well included
- (1) 3/4″ FNPT drainage connection located at lowest point of tank (tap not included)
- (1) 3/4″ FNPT connection located at upper rear of unit, designed primarily for pressure valve and air bleeder (pressure valve and bleeder not included)
Top tank: 250L (66 US GAL)
- (5) 1″ FNPT connections, (1) on top and (2) on each side
- (1) Corrugated Ø 28mm 304 stainless steel coil 25 meters (82′) long
- (1) Preinstalled G1/2 immersion well included
- (1) 3/4″ FNPT drainage connection located at lowest point of tank (tap not included)
- (1) 3/4″ FNPT connection located at upper rear of unit, designed primarily for pressure valve (pressure valve not included)
Technicals
