Water Heating
Efficient, on-demand hot water for homes, offices, and commercial spaces. Our electric water heaters are compact, fast-heating, and ideal for everything from kitchens and washrooms to industrial sinks. Designed for performance and reliability, they deliver hot water exactly when and where you need it — no bulky cylinders or unnecessary energy use.
Instant hot water, minimal energy waste — perfect for small and large-scale needs.
ETHERMA AQUA WHM Hydraulically controlled instantaneous water heater
From
£185.64
EX VAT
ETHERMA AQUA WSP Pressure-resistant hot water storage
From
£230.69
EX VAT
AQUA WHE Electronic instantaneous water heater
From
£473.93
EX VAT
AQUA WHL Electronic instantaneous water heater with LCD
From
£440
EX VAT
Flexible options
Spread the cost
Flexible ways to move your heating project forward, whether you're buying online, specifying for a business, or planning a community building upgrade.
Online purchases
Pay with Klarna
Split your purchase into manageable payments with Klarna, available at checkout on eligible products. Subject to eligibility.
Available at checkout
Commercial projects
Business lease finance
Lease finance options are available for larger commercial heating projects, helping spread equipment costs over time.
View lease finance optionsCommunity buildings
Community funding support
Funding support may be available for churches, charities and community spaces looking to improve their heating systems.
Explore funding supportWater Heating
Related resources
ETHERMA Product Catalogue 2025/2026
See the latest product offering by our trusted partners ETHERMA
Download