* Residential

Say Goodbye to Soaring Bills

Massive Savings, Guaranteed Returns

Save over £700 every year on heating bills. With government support, your system pays for itself in under 3 years.

Check Your Rebate Now

Why Thousands Have Made the Switch?

Big-Time Energy Savings

Lower your energy bills without compromising comfort. Spend less, enjoy more every season.

£7,500 Government Rebate

Claim your Boiler Upgrade Scheme grant. No red tape. No waiting.

Smarter Heat, Every Season

Adapts to freezing winters and muggy summers so you stay comfortable, always.

Effortless Efficiency

Up to 400% output that’s 4x the heat for each unit of electricity.

Future-Proof Your Home

Built to last, ready for tomorrow. Our product keeps your home ahead of rising energy costs and evolving climate needs.

Eco-Wise, Wallet-Smart

Shrink your carbon footprint while you slash your bills. It is better for the planet and your pocket.

Zero-Hassle Installation

From consultation to switch-on Sailax handles it all, stress-free.

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Which Size Suits Your Household?

Household Size	Recommended Model	Typical Daily Savings*
1–7 People	300 L All-In-One	£350–£800 P.A.*

Talk To An Expert Looking For Commercial Heat Pump

Honestly didn’t expect to notice such a big difference—our energy bill dropped within the first month! The installation was smooth, the system’s quiet, and the house feels cosy all day. Wish we’d switched sooner.

Priya & James M., London

Think You Might Qualify?

You probably do if:

● You're a homeowner
● You’re upgrading from gas, oil, electric or LPG heating
● Your home has a valid EPC
● Your property meets standard installation requirements

Check Your Eligibility

Designed to Thrive in the UK’s Weather

You probably do if:

● Operates seamlessly from -5°C to +35°C.
● Built to withstand the UK's damp, coastal weather.
● Reliable performance through the UK's unpredictable seasons.
● Handles freezing temperatures down to -5°C with ease.
● Engineered for consistent hot water performance in real UK conditions - even during long, wet winters.

Ready to unlock Your £7,500 Rebate?

Talk to an Expert

The Easiest Upgrade You'll Ever Make No delays. No mess. No headaches. Just reliable service and smoother savings.

Let's Talk About Your Energy Savings

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Your Upgrade Starts Here!

● Unlock up to £7,500 with the BUS grant
● Quick, expert installation by Sailax pros
● Lower bills, better comfort; starting today