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Ariston E-Combi One 30kW Boiler including Horizontal Flue Kit
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3301132 | 30kW high‑efficiency condensing combi boiler with Xtratech™ stainless steel heat exchanger, supplied complete with standard horizontal flue kit for easy wall‑hung installation.
Key Features
- 30kW combi gas boiler, ideal for larger homes with higher heating and hot water demand.
- Condensing technology with Xtratech™ stainless steel primary heat exchanger for efficiency and reliability.
- Unique “AUTO” function optimises boiler and system performance to improve comfort and reduce gas consumption.
- Wide modulation ratio (around 1:7) to minimise cycling and enhance seasonal efficiency.
- ErP A‑rated for both space heating and domestic hot water.
- Quiet operation from around 49 dB with a modern white fascia and compact case.
- Large back‑lit digital display with simple user interface; compatible with Ariston NET smart controls (with appropriate thermostat/accessories).
- Supplied with Ariston standard horizontal flue kit (typically part no. 3318073) for through‑wall flueing.
Performance
| Boiler Type | Condensing combination (combi) gas boiler |
| Central Heating Max Output | ≈ 27–30 kW |
| DHW Output | 30 kW |
| DHW Flow Rate (ΔT 35°C) | ≈ 12.0–12.5 litres/minute |
| Efficiency (Seasonal) | ≈ 94% seasonal efficiency, ErP A |
| Fuel | Natural gas |
Dimensions & Installation
| Height | 745 mm (approx.) |
| Width | 400 mm |
| Depth | 385 mm (approx.) |
| Mounting | Wall‑hung |
| Weight | ≈ 35 kg shipping weight |
| Flue Kit Included | Standard 60/100mm horizontal flue kit (typically 1 m with terminal and elbow) |
Controls & Warranty
- Front‑mounted digital display with simple temperature and mode adjustment.
- Compatible with Ariston Cube / Cube S and Ariston NET for app‑based control (where fitted).
- Standard manufacturer’s warranty typically 2 years, with potential extension when installed by approved “Ariston Expert” installers (check current terms).
MPN: 3301132
Model: Ariston E‑Combi One 30kW Gas Combi Boiler (with Horizontal Flue Kit)
Powerful, compact 30kW E‑Combi One boiler package with included horizontal flue, ideal for larger properties needing strong hot water performance and straightforward installation.
- Type Gas Combi Boilers
- Vendor Ariston
- SKU 3301132
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Room Dimensions
Room Type
Living Room
Bedroom
Kitchen
Bathroom
Conservatory
Hallway
Glazing Type
Single Glazed
Double Glazed
Triple Glazed
External Walls
0 Wall
1 Wall
2 Walls
3 Walls
4 Walls
Insulation Level
Poor
Average
Good (New Build)
Required Heating
0
Watts
0
BTUs