Quality Heating Electric Water Heater - 80 Litre - Energy Class B
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Product Information
Full details
The Quality Heating QH Dual 80 Litre Horizontal Electric Water Heater is designed for households needing a substantial hot water supply in spaces with limited vertical clearance, such as utility rooms or under-stair cupboards. Its key benefit is providing approximately 140 litres of mixed hot water (at 37°C) suitable for two people, while its horizontal design offers installation flexibility. A potential caveat is its Energy Class B efficiency, which may be less efficient than higher-rated models.
All features
| Energy Efficiency | B |
|---|---|
| Model Part Number | QH Dual 80 Litre |
| Brand | Quality Heating |
Extended Product Information
FAQs
What is the annual energy consumption of this water heater?
The exact annual energy consumption depends on usage patterns and local electricity prices. However, its Energy Class B rating provides a benchmark for its efficiency compared to other models.
Can this water heater be installed vertically?
No, this model is specifically designed and certified for horizontal installation only due to its internal construction and safety features.
How long does it take for the 80-litre tank to heat up?
The time required to heat the full 80-litre tank depends on the selected power setting and the incoming cold water temperature. Refer to the product manual for specific heating time estimates for each power setting.
What is the warranty period for this water heater?
Please refer to the product documentation or contact the retailer for specific warranty details, as warranty periods can vary.
Is the matte black finish durable?
Yes, the matte black finish is designed for durability and aesthetic appeal. It can be maintained by gentle cleaning with a damp cloth.
What is the maximum water pressure this unit can handle?
The unit includes an integrated safety valve, which helps regulate pressure. Specific maximum operating pressure limits are detailed in the product's technical specifications in the installation manual.
Troubleshooting
Water is not heating up
Check the electrical power supply to the unit. Ensure the circuit breaker is on and not tripped. Verify that the thermostat is set to the desired temperature and that the power settings are correctly configured.
Leaking from the unit
Inspect all pipe connections for tightness. If the leak is from the tank itself, contact a qualified service technician. Check that the safety valve is not dripping (a small amount of water may be released during heating cycles).
Insufficient hot water
Ensure the unit is correctly sized for your needs. Check that the thermostat is set appropriately. For large demands, allow sufficient time for reheating between uses. Verify that the power settings are not limiting the heating capacity.
Strange noises during operation
Noises such as rumbling or popping can sometimes indicate sediment buildup inside the tank. Descaling may be required. Contact a qualified technician if noises are persistent or concerning.
Pros and Cons
Pros
- Space-saving horizontal installation is ideal for limited vertical spaces.
- Sufficient hot water output for small to medium households (approx. 2 people).
- Durable copper heating element ensures longevity.
- Good insulation helps to reduce energy waste.
- Modern aesthetic with a matte black finish.
Cons
- Energy Class B rating is good, but models with higher ratings may offer greater long-term energy savings.
- Horizontal installation may require specific plumbing considerations compared to vertical units.
- Requires sufficient wall space for mounting.
Setup, Compatibility & Care
Setup:
- Mounting: Securely mount the unit to a suitable wall using the provided brackets, ensuring it is level and can support the weight of the unit when full of water. Consult the installation manual for specific load-bearing requirements.
- Plumbing: Connect the cold water inlet and hot water outlet pipes according to local plumbing regulations and the manufacturer's instructions. Ensure all connections are watertight.
- Electrical Connection: This unit requires a dedicated electrical connection. It is strongly recommended that installation is performed by a qualified electrician to ensure compliance with safety standards.
- Safety Valve: Ensure the integrated safety valve is correctly installed and connected to a suitable drain.
Compatibility:
- Water Supply: Compatible with standard mains cold water supplies.
- Electrical Supply: Requires a suitable electrical supply as specified by the manufacturer (check the unit's rating plate).
Care:
- Regular Inspection: Periodically inspect the unit for any signs of leaks or corrosion. Check the safety valve to ensure it operates freely.
- Cleaning: The exterior can be cleaned with a soft, damp cloth. Avoid abrasive cleaners.
- Descaling: Depending on water hardness, periodic descaling by a qualified professional may be necessary to maintain efficiency and prevent damage.