Latest News & Insights
Stay updated with the latest in heat pump technology and industry trends.
How to Choose a Heat Pump: Six Questions Before You Buy
Start with your building and daily needs, then compare equipment. A practical selection guide for homeowners and building owners.
Comparing Heat Pump Quotes: Look Beyond the Equipment Price
Learn to compare supply scope, running-cost assumptions and exclusions before choosing a heat pump quotation.
Buying a Heat Pump: From Supplier Selection to Handover
A practical procurement and acceptance checklist covering supplier checks, contracts, commissioning and after-sales support.
Heat Pump Sizing: Why Bigger Is Not Always Better
Learn how undersizing and oversizing affect comfort, cycling and cost, and what evidence to request before approving a heat pump size.
Air-Source vs Ground-Source Heat Pumps: A Buyer’s Decision Guide
Compare site requirements, installation work, performance and ownership considerations before choosing the heat source.
Heat Pump Warranty and After-Sales Service: What Buyers Should Check
A practical checklist for comparing legal rights, commercial warranties, maintenance conditions, labour and local service.
Heat Pump Outdoor Unit Location: A Homeowner’s Planning Checklist
Plan airflow, maintenance access, drainage and neighbour comfort before the installer arrives.
Heat Pump Electricity Supply and Backup Heat: Questions to Settle Before You Buy
Avoid surprises about electrical work, meter capacity and backup heat by getting the strategy in writing.
Heat Pump Controls at Handover: The Settings Every Buyer Should Understand
Know what to ask the installer to demonstrate: heating curve, schedules, hot water, zones, app access and fault alerts.
Insulate First or Install a Heat Pump? How to Plan the Right Order
Coordinate insulation, room heat loss and emitter upgrades so your heat pump fits the home you intend to live in.
Heat Pump Payback Claims: Five Assumptions Buyers Should Check
Turn an impressive savings headline into a transparent comparison of energy use, tariffs and full project costs.
Can Your Heat Pump Cool the Home? What to Check Before Buying
Compare emitters, condensation control and summer comfort before adding cooling to an air-to-water heat pump order.
R290 vs R32 Heat Pumps: Refrigerant Selection for European Projects
R290 is propane and R32 is a fluorinated refrigerant. For distributors and installers, refrigerant selection is one part of specifying a complete air-to-water…
Heat Pump Energy Labels: Comparing COP, SCOP and Product Fiches
An energy label helps compare products under defined conditions. For a procurement team, the useful task is to check that two labels describe the same application,…
Winter Heat Pump Checks: What Owners Can Observe Safely
Winter checks should help an owner spot changes and report them clearly. They are different from professional servicing. For an air-to-water system, do not assume…
Air-to-Water Heat Pump Installation: Five Design Checks
Before ordering equipment, agree the design evidence and responsibilities. This installation checklist is for installers, project contractors and purchasing teams;…
Heat Pump Project Costs: Equipment, Installation and Operation
A heat pump budget should describe a completed system and the conditions under which it will operate. Equipment prices alone are not comparable when quotations…
Heat Pump, Solar PV and Battery: Matching Energy and Demand
Solar PV can supply part of a heat pump’s electricity, but annual solar production is not the same as coincident self-consumption. This guide addresses generation…
Heat Pump Noise: Site Assessment and Acoustic Evidence
A distributor should compare sound data carefully, while the installer must assess the actual site. Sound power describes emission from the source; sound pressure…
Monobloc vs Split Heat Pumps: Installation, Cost and Selection
Compare monobloc and split heat pumps: pipework, freeze protection, installation scope and quote checks. Choose using your site and model-specific evidence.
Heat Pump Radiator Retrofits: Room-by-Room Output Checks
Existing radiators can sometimes remain in a heat-pump retrofit, but a universal retention percentage is not a design method. The decision depends on each room’s…
Heat Pump HEMS Integration: Verify Interfaces and Control Limits
A home energy management system coordinates loads; its value depends on the control functions actually supported by the equipment. This guide is for installers and…
Measuring Heat Pump Seasonal Performance: SPF and Meter Boundaries
Measured seasonal performance answers a different question from an energy label: how much useful heat did this installed system deliver for the electricity included…
Professional Heat Pump Servicing: Hydraulics, Controls and Records
A professional service plan should follow the selected equipment’s manual and the installation design. This guide addresses service scope for installers and…
Commercial Cascade Heat Pumps: Capacity, Redundancy and Controls
A cascade coordinates multiple heat-pump modules to meet a building’s load. Its benefits depend on the design and controller, not merely the number of units. This…
Cold Climate Air Source Heat Pumps: How to Keep High Efficiency Below Freezing
A practical guide to cold climate air source heat pumps, covering low-temperature capacity, defrost strategy, R290 high flow temperatures, sizing, buffers, and…
Heat Pumps and Underfloor Heating: Design Rules for Maximum Seasonal Efficiency
Learn how underfloor heating helps heat pumps reach high SCOP, including flow temperatures, pipe spacing, screed response, zoning, weather compensation, and…
Heat Pump Domestic Hot Water: Cylinder Sizing, Legionella Cycles and Energy Savings
Cylinder selection depends on the usable stored volume, simultaneous draw-off, recovery time and coil performance at the proposed heat-pump temperatures. A…