Search results for “heat pump”

Size a home battery to your daily solar surplus, not your total consumption. This guide explains why, walks through a worked example, and covers when to size up for an EV, a heat pump, or time-of-use tariff arbitrage.

Vaillant is a 150-year-old German family-owned heating brand whose aroTHERM range is a fixture on UK best-heat-pump lists. This review covers the current aroTHERM plus and aroTHERM pro lines, realistic installed pricing before and after the £7,500 Boiler Upgrade Scheme grant, warranty tiers, SCOP and noise figures, and how it stacks up against Mitsubishi's Ecodan.

The Boiler Upgrade Scheme (BUS) grant amounts and rules change most years, and 2026 is no exception. This overview covers every current grant tier — air source, ground source, biomass and air-to-air heat pumps, plus the still-pending heat battery category — the 2026 off-gas-grid uplift, who actually qualifies, and exactly how the installer-led application process works.

A new category of UK heating product has arrived: the battery-enabled electric combi boiler. It promises gas-boiler performance without a heat pump's outdoor unit or a tank's footprint, and it can charge straight from your solar panels. Here's what a battery combi boiler actually is, how Luthmore's system performs, what it costs, and whether it's worth considering ahead of a heat pump.

Daikin is the world's largest air-conditioning and heat pump manufacturer, and its Altherma 3 range is one of the most widely fitted heat pumps in the UK. This review covers the current monobloc and split model lines, realistic installed pricing before and after the £7,500 Boiler Upgrade Scheme grant, warranty tiers, noise levels, and how Daikin stacks up against Mitsubishi Ecodan and Vaillant aroTHERM.

Choosing the best air source heat pump for your UK home in 2026 means weighing SCOP efficiency ratings, noise levels, low-temperature performance, and total installed cost after the £7,500 Boiler Upgrade Scheme grant. This guide ranks the top models — Vaillant aroTHERM+, Daikin Altherma 3, Mitsubishi Ecodan, Samsung EHS, and Octopus Cosy — so you can make a confident, evidence-based choice.

Worried that your home isn't suitable for a full heat pump? A hybrid heat pump pairs a heat pump with your existing boiler to cut gas use gradually — without ripping out radiators, replacing pipes, or insulating first. Here's what's available in the UK in 2026, what it costs, and whether it makes sense for your home.

R290 (propane) is replacing R32 as the dominant heat pump refrigerant, driven by EU F-Gas regulations tightening from 2027. Samsung, Vaillant and Mitsubishi Heavy Industries have all launched R290 heat pumps in the UK or Europe — here is what that means for anyone buying a heat pump in 2026 and why future-proofing matters.

Air-to-air heat pumps became newly eligible for the Boiler Upgrade Scheme in 2025, receiving a £2,500 grant in England and Wales. This guide explains how the grant works, what air-to-air systems can and cannot do, who qualifies, and how an MCS-certified installer redeems the voucher on your behalf.

The rules around heat pump planning permission changed in May 2025: the one-metre boundary setback was scrapped, making it easier to install air source heat pumps under permitted development rights. This guide covers what changed, what still applies, and the edge cases — listed buildings, conservation areas, noise limits — where a planning application may still be needed.

Replacing a gas boiler with an air source heat pump is one of the biggest home decisions a UK homeowner faces in 2026. This guide compares installation costs, running bills at current tariff rates, maintenance, lifespan, carbon footprint, and the real policy position on the boiler ban — so you can make a confident, evidence-based choice.

The Energy Company Obligation 4 (ECO4) is the UK's largest active home energy efficiency programme, funding insulation, heating upgrades and solar panels for low-income and vulnerable households — at no cost to those who qualify. It runs until 31 December 2026. This guide explains the qualifying benefits, the EPC band requirement, ECO4 Flex, what measures are covered, and how to apply.