Air Source Heat Pump

GreenLine R290 100 9kW Air Source Heat Pump

£ 6,486.00 GBP

VAT inc.

Greenline

MCS Certified Installers

RECC Consumer Protection

Design → Supply → Installation

Free Delivery

Ongoing Support

MCS Certified Installers

RECC Consumer Protection

Design → Supply → Installation

Free Delivery

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 R290-200

£ 6,486.00 GBP

VAT inc.

Units Available

The GreenLine R290 100 is a high-efficiency monobloc air source heat pump engineered specifically for British weather, housing stock and retrofit projects. 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 UK winters. With flow temperatures up to 75°C, it works with many existing radiator systems, meaning you often won’t need expensive upgrades. Quiet, compact and future-ready, it’s designed for smaller to medium homes (typically up to 3 bedrooms) that want lower bills, lower carbon and long-term reliability without changing how they live.

Features

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

160000

Width

Height:

Diameter

1290

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 R290-200

Product Information

Compact and efficient monobloc air source heat pump for space heating and hot water. Ideal for smaller homes, using natural R290 refrigerant and delivering A+++ performance. Quiet, reliable, and UK-supported.

Natural R290 refrigerant with ultra-low GWP of 3. A+++ energy rating for excellent efficiency. Heating + domestic hot water up to 75 °C. 3.1–8.9 kW capacity – perfect for smaller/medium homes. Quiet operation (≈43 dB(A)). Reliable down to –25 °C ambient. Compact monobloc design with integrated pump. MCS & Keymark certified.

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/maintenance. Install on strong, level base. Fit circuit breaker. Do not accelerate defrosting with unauthorised means. Follow all safety instructions in the installation manual.

Warning and Saftey

Air Source Heat Pump

A Smarter way to stay cool this Summer

All-in-One Air Conditioning and Air Purfying Unit.

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Sustainable heating that actually fits your home

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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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