Ideal Heating HP290 4.5kW Monobloc 1Phase Air Source Heat Pump

The Ideal Heating HP290 4.5kW monobloc air source heat pump delivers exceptional 515% efficiency (COP 5.15) using low GWP R290 refrigerant in a compact single outdoor unit design. Achieving flow temperatures up to 75°C, this high-temperature ASHP works seamlessly with existing radiators and underfloor heating systems. Smart weather compensation and solar PV compatibility make it ideal for modern energy-efficient homes.

Why Buy the Ideal HP290 4.5kW Heat Pump?

• Industry-leading 515% efficiency (COP 5.15 at A7/W35) minimises running costs
• Low GWP R290 refrigerant with zero ozone depletion potential
• High temperature output up to 75°C compatible with radiators and underfloor heating
• Monobloc design simplifies installation - single outdoor unit only
• Smart weather compensation automatically adjusts output for optimal efficiency
• Solar PV and smart grid ready maximises renewable energy utilisation
• Quiet operation suitable for residential locations
• A++ energy rating qualifies for maximum government incentives

Suitable For

• Small to medium homes (well-insulated properties) with lower heating demands
• Existing radiator systems requiring high flow temperature heat pumps
• New build homes seeking future-proof renewable heating solutions
• Properties with solar PV installations for hybrid energy systems
• Homeowners eligible for heat pump grants and low-carbon heating incentives

Technical Specifications

Please note: Delivery times may vary depending on location, with specific details outlined below.

Standard Delivery

UK Mainland 

• Delivery Time: 2–4 working days
• Free Delivery on most orders
• £4.95 for small items
• £69 for Solar Panels, Batteries and other specialized large items delivery

Express Delivery

UK Mainland

• Delivery Time: 1–3 working days
• Free Delivery
• £4.95 delivery for small items

Channel Islands

• Postcodes Covered: GY*, IM*, JE* 
• Minimum Order: £50
• Delivery Fee: £70

Northern Ireland, Offshore Territories & Scottish Islands 

• Postcodes Covered: BT*, HS*, KW, ZE
• Minimum Order: £50
• Delivery Fee: £35

Same Day Delivery 

• Eligible Postcodes:
  E*, EC*, N*, NW*, SE*, SW*, W*, WC*, HA*, UB*, EN*, IG*, RM*, KT*, SM*, CR*, BR*, DA*, TW*
• Minimum Order: £50
• Same Day Delivery Fee: £60
• Special Requests or Locations:
  For areas outside these postcodes or urgent quotes, please email orders@qualityheating.co.uk and we’ll do our best to accommodate.

Collections

Want to collect your order instead?You’re welcome to do so — just email us at orders@qualityheating.co.uk or message us via WhatsApp with your preferred collection time, and we’ll confirm the details.

Collection address: 284 Water Rd, Unit 9, London, HA0 1HX