- 80-gallon capacity with high-efficiency internal heat exchange can be matched with an Anesi Gas Heat Pump
- All combustion byproducts remain outside the home when matched with a high-efficiency Anesi Gas Heat Pump – legacy openings can be sealed
- Zero maintenance polymer tank resists corrosion in aggressive water conditions resulting in a long tank life; no protective anode rod needed
- Lightweight polymer tank is easy to move into the home
- Designed to fit through standard doorways and under stairs
- Top-mounted hydronic supply and return connections match residential standard pipe size
- Certified T&P valve for safety and protection
- Environmentally friendly polyurethane foam minimizes standby heat loss
- Durable plastic jacket resists dings and scratches
- Thermistors communicate with the Air Handling Unit for precise and efficient operation
Specifications
| Technical Data | Unit | Value |
|---|---|---|
| Model | IST80 | |
| Capacity | gal/L | 80/302.8 |
| Heat Exchanger Type | finned, double wall | |
| Heat Exchanger Material | copper | |
| Heat Exchanger Surface | sq. ft./sq. m. | 20/1.9 |
| Heat Exchanger Feature | removeable | |
| Tank Material | thermoplastic | |
| Anode Rod | none required | |
| T&P Type || Size | in/cm | brass || 0.75/1.9 |
| Jacket Material | polymer-dent/scratch resistant | |
| Diameter | in/cm | 28/71.1 |
| Height | in/cm | 50.25/127.6 |
| Floor to Drain | in/cm | 4/10.2 |
| Drain MNPT Diameter | in/cm | 0.75/1.9 |
| T&P Location | top mounted w/hot outlet | |
| Inlet and Outlet MNPT Diameter | in/cm | 0.75/1.9 |
| Floor to Inlet (top mount) | in/cm | 53.5/135.9 |
| Floor to Outlet (top mount) | in/cm | 53.5/135.9 |
| Hydronic Return and Supply MNPT Diameter | in/cm | 1/2.5 |
| Hydronic Return (top mount) | in/cm | 53.5/135.9 |
| Hydronic Supply (top mount) | in/cm | 53.5/135.9 |
| Shipping Weight | lbs/kg | 135/61.2 |