Air Source Heat Pump

GreenLine R290 100 9kW Air Source Heat Pump

£ 4,950.00 GBP

VAT inc.

Greenline

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MCS Certified Installers
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RECC Consumer Protection
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Design → Supply → Installation
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Free Delivery
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Ongoing Support
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MCS Certified Installers
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RECC Consumer Protection
Marquee Image
Design → Supply → Installation
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Free Delivery
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Ongoing Support

Introducing

The smarter heating solution for UK homes

Our flagship air source heat pump range, engineered specifically for UK homes. Featuring next-generation R290 natural refrigerant for maximum efficiency and minimal environmental impact. With exceptional efficiency lower running costs — the GreenLine is designed as a complete heating system, not just a standalone unit.

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GreenLine R290-100

£ 4,950.00 GBP
VAT inc.

10

Units Available
The GreenLine R290 100 is a high-efficiency monobloc air source heat pump engineered for smaller to medium UK homes. Using natural R290 refrigerant, it extracts renewable heat from the outside air and upgrades it to deliver reliable space heating and domestic hot water — even in the coldest British winters. With flow temperatures up to 75°C, it works with many existing radiator systems, so expensive upgrades are often unnecessary. Quiet, compact and future-ready, the 9 kW GreenLine 100 is the ideal choice for homes that want lower bills, lower carbon and long-term reliability.
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Description
High-efficiency monobloc air-to-water inverter heat pump with natural R290 refrigerant. Delivers 3.1–8.9 kW heating capacity and domestic hot water up to 75°C. Ideal for smaller to medium UK homes (typically up to 3 bedrooms). A+++ energy rating • Quiet operation (≈43 dB(A)) • Works down to –25°C • Integrated circulation pump • MCS & Keymark certified. Designed, supplied and supported in the UK by Earth Save Products.
Dimmentions
Weight
80000
g
Width
41
cm
Height:
80
cm
Diameter
117
cm
Delivery & Returns
Free UK mainland delivery available on all GreenLine systems. Each unit is carefully prepared and dispatched by our specialist team. For returns, warranty support or delivery enquiries, please contact Earth Save Products directly.

GreenLine R290-100

Product Information

Engineered for everyday UK homes and designed as a complete heating solution, not just a unit. From professional sizing and MCS-accredited installation through to ongoing UK support, the GreenLine R290 100 delivers reliable performance, lower running costs and real long-term value.

Natural R290 refrigerant with ultra-low GWP of just 3. A+++ energy rating. High flow temperature up to 75°C – works with many existing radiators. 3.1–8.9 kW capacity – ideal for smaller to medium homes. Quiet inverter operation (≈43 dB(A)). Reliable down to –25°C. Compact monobloc design with integrated circulation pump. MCS & Keymark certified. Full UK design, supply, installation and ongoing support.

Features and benefits

Outdoor installation only. Contains flammable refrigerant R290 – keep away from ignition sources. Installation and servicing by qualified personnel only. Ensure good earthing. Do not put fingers into fans or evaporator. Switch off power before cleaning or maintenance. Install on a strong, level base and fit an appropriate circuit breaker. Do not accelerate defrosting with unauthorised means. Follow all safety instructions in the installation manual.

Warning and Saftey

Built for the majority of UK homes that need efficient, reliable heating without unnecessary complexity. The GreenLine R290 100 combines strong real-world performance with natural R290 refrigerant and high flow temperatures, making it a smart long-term choice for homeowners who want lower running costs and lasting comfort.

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Air Source Heat Pump

Sustainable heating that actually fits your home

Sustainable heating that actually fits your home

Sustainable heating that actually fits your home

Sustainable heating that actually fits your home

Sustainable heating that actually fits your home

Looking for more information?
Explore the specifications below or get in touch with our team.

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FAQs

Got questions?
We've got answers

What size Greenline do I need for my home?
The right size depends on your home's heat loss, which we calculate during the survey. As a rough guide: 6kW for well-insulated 1-2 bed homes, 9kW for 2-3 beds, 12kW for 3-4 beds, and 16kW for larger properties. We'll always size your system correctly to ensure optimal efficiency.
Can Greenline heat my hot water too?
Yes! The Greenline heat pump connects to a hot water cylinder to provide all your domestic hot water. We typically recommend a 200-300 litre cylinder depending on household size. For maximum efficiency, we can also pair it with our Ecocent dedicated hot water system.
How does Greenline perform in very cold weather?
Greenline continues to operate efficiently down to -20°C. At 0°C it still achieves a COP of 3.5+, meaning 350%+ efficiency. Even at -7°C (the UK's design temperature), it delivers 280% efficiency - still far better than any boiler.
Is the Greenline suitable for radiators or just underfloor heating?
Greenline works brilliantly with both! While underfloor heating is ideal due to lower flow temperatures, most existing radiator systems work well - especially if they were originally oversized (as most are). We assess your radiators during the survey and advise if any upgrades would benefit you.
Is the Greenline suitable for radiators or just underfloor heating?
Greenline works brilliantly with both! While underfloor heating is ideal due to lower flow temperatures, most existing radiator systems work well - especially if they were originally oversized (as most are). We assess your radiators during the survey and advise if any upgrades would benefit you.

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01865 598158

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infoesp@esavep.com

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Mon-Fri 8am-4:30pm

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