Pros:

• Lower upfront cost compared to alternatives

• Simple installation and widely available

• Reliable and consistent performance

• Can be powered by solar

Cons:

• Higher running costs if using grid electricity

• Less energy-efficient than other options

• Can be impacted by power outages

Pros:

• Lower running costs compared to standard electric systems

• Fast heating and strong, continuous hot water supply

• Suitable for larger households with higher water demand

Cons:

• Higher upfront cost than electric systems

• Requires access to gas supply or LPG storage

Pros:

• Very low running costs after installation

• Reduces energy bills and carbon footprint

• Performs well in sunny regions

Cons:

• Higher upfront installation cost

• Performance depends on weather and sunlight

• Requires roof space with good sun exposure

Pros:

• Very energy-efficient, using less electricity than standard electric systems

• Lower running costs over time

• Reduced greenhouse gas emissions

• Eligible for rebates or incentives in some areas

Cons:

• Higher upfront cost than conventional electric systems

• Can be noisier due to the fan and compressor

• May require more space for installation