How ready are UK buildings for heat pumps? A new study analysing the performance of existing boilers challenges assumptions about the need for radiator upgrades and fabric improvements when switching from gas, says Tim Dwyer
Tag: heat pumps
Beware double standards: pressurisation design and expansion vessel sizing
There are two standards for pressurisation design and expansion vessel sizing, which is causing confusion that threatens performance, says Spirotech’s Steve Simmonds
British Land’s heat pump retrofit at York House
The adoption of energy management standards has been key to enabling British Land to target net zero carbon by 2030 and begin the energy transition to heat pumps across its multibillion-pound estate. Alex Smith reports
Making space: retrofit of Brutalist office Space House
Constrained by the rigid concrete frame of the Grade II-listed Space House, Atelier Ten had to work creatively to accommodate low carbon MEP systems in the iconic office’s recent refurbishment. Andy Pearson looks at the solutions
A guide to trustworthy heat pump design
A new Passivhaus Trust guide to air-to-water heat pumps aims to highlight some of the complex aspects of design that are sometimes missed by experienced engineers, says Warm’s Sally Godber
Kilowatts to Kernow: Decarbonising Cornish housing
In developing a decarbonisation strategy for housing in Cornwall, Etude is recommending a heat pump-first approach for the majority of properties, as Chris Worboys, Naomi Grint and Kate Millen explain
From gas to green: heat pump installation at Greenpeace
By swapping a boiler for an air source heat pump at its North London HQ, Greenpeace UK is leading by example in saying no to gas. Andy Pearson reports on the challenges of converting the 1920s premises
Out of site: modular heat pump solutions
With site accommodation contributing significantly to construction projects’ carbon footprints, engineers on a £227m residential scheme at Wembley Park have come up with a modular heat pump solution that cut operation carbon by 14 tonnes in six months, as Solaris Energy’s Daniel Large explains to Andy Pearson
Plantroom pioneer: CIBSE Engineer of the Year Phil Draper
Phil Draper has been pioneering heat pump retrofits in commercial buildings since 2012 and has now been recognised as CIBSE’s Engineer of the Year. Andy Pearson finds out what the industry can learn from his innovative and collaborative approach
The bigger picture: non-domestic heat pump retrofits
Retrofitting heat pumps in non-domestic buildings will be key if the UK is to meet its net zero targets. To help building owners assess the best solutions, a UK-led International Energy Agency project is developing a tool based on potential cost and carbon savings. Roger Hitchin reports