Mains Pressure hot water unvented heating systems
- No flues, storage tanks, or separate hot water storage required
- Suitable for Sealed Heating Systems
- Radiators can be positioned above the boiler without the need for additional header tanks.
- Low maintenance and easy to to maintain
- Energy efficiency rating - 99.4%
- Compatible with thermal solar systems
- Compatible with other primary heat sources such as wood burners or air source heat pumps etc
- Suitalbe for underfloor heating
- Ideal for power showers with no need for a booster pump
Available Options in all Sizes
- Standard Model
- Solar Model
- Wood Burner Model
- Solar & Wood Burner Model
- District Heating Interface Model
Accessories
- Solar Transfer Set
- Wood Burner Transfer Set
- Solar-Wood Burner (combined) Transfer Set
- Off peak control - E10 - E-7 tariffs (to reduce running costs)
Thermaflow TH MRK2 Series - High efficiency electric Combination boilers
 |
| model |
Dimensions (HxWxD mm) |
Capacity |
Boiler Power Rating (kW) |
| TH9 / 210U MRK2 |
1590 x 550 x 690 |
218 |
9 |
| TH9 / 250U MRK2 |
1840 x 550 x 690 |
250 |
9 |
| TH9 / 330U MRK2 |
1950 x 600 x 720 |
330 |
9 |
| TH12 / 210U MRK2 |
1590 x 550 x 690 |
218 |
12 |
| TH12 / 250U MRK2 |
1840 x 550 x 690 |
250 |
12 |
| TH12 / 330U MRK2 |
1950 x 600 x 720 |
330 |
12 |
| TH12 / 450U MRK2 |
1920 x 710 x 850 |
450 |
12 |
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