
The Atag A320S Gas System Boiler is ideal for medium to large size properties with more than one bathroom and a high demand for hot water. The A320S Gas System Boiler is fitted with a stainless steel heat exchanger to ensure optimum efficiency and with a pre mix burner for seamless modulation has SEDBUK 'A' rating. The A320S also features a built in weather dependent energy management centre and user friendly Z ready control option. There is also an extensive range of flue options available for the A320S including concentric, twin and flexible liner. For added peace of mind the Atag A320S Gas System Boiler comes with a 5 year manufacturer's warranty.
Atag A320S Internal View

- Heat exchanger
- Ignition unit
- Fan unit
- Air supply damper
- Gas block
- Automatic de-aerator
- DHW plate heat exchanger
- Control Management System
- Control panel
- Three-way valve
- Circulation pump
- Dosing valve
- Flue gas exhaust
- Combustion air supply
- Information plate
- Expansion vessel
- Parts of the boiler
- Safety valve
- DHW Economiser
- Flue non return valve
- T1. Flow sensor
- T2. Return sensor
- T3. Hot water sensor
- F1. DHW Flow sensor
- P1. Water pressure sensor
- G. Gas pipe
- A. Flow pipe CH
- R. Return pipe CH
- C. Condensation pipe
- K. Cold water pipe
- W. Hot water pipe
Atag A320S Dimensions (mm)

| Manufacturer Part Number | SX5BC00G |
|---|---|
| Brand | Atag |
| Condition | New |
| Boiler Type | System Boiler |
| Fuel | Gas |
| Heating Output (Max) | 19.3 |
| LPG Compatible | No |
| Location | Wall Hung |
| Product Type | Boiler |
| Warranty (Years) | 5 |
| Product Range | Atag A Series |
| Height (mm) | 870 |
| Width (mm) | 500 |
| Depth (mm) | 395 |
| Weight (kg) | 35 |
| Sedbuk Rating | A |
| Estimated Delivery Time | 3 Days |
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