Advice Library

Search our Advice Library for help with your heating enquiry.

Contact
Checklists
Heating Types

HHIC Members

Our current members are:

Click here to find out more about our work and how to join

ACV logo

ACV UK Ltd
AC Wilgar

A.C. Wilgar
ADEY

Adey Professional Heating Solutions
ALPHA

Alpha Therm Ltd
ALTECNIC2

Altecnic Ltd
ANTON

Anton Industrial Services
ARISTON

Ariston Thermo UK Ltd
atag

Atag Heating Ltd
atmos

Atmos Heating Systems
baxi

Baxi
MEMODERN

Be Modern Group
BIASI1

Biasi UK Ltd
BOWBROS1

Bowbros Ltd
BPEC1

BPEC Services Ltd
BRITISHGAS1

British Gas
BUDERUS1

Buderus
BURLEY1

Burley Appliances Ltd
CALOR1

Calor Gas Ltd
CERES1

Ceres Power Ltd
CONNAUGHT

Connaught Compliance Gas Services Ltd
CROSSLEE

Crosslee plc
DAIKIN1

Daikin Airconditioning UK Ltd
DELTA1

Delta Energy & Environment
DIMPLEX1

Dimplex UK Ltd
DOMESTIC

Domestic & General Group plc
DWTA

Domestic Water Treatment Association (DWTA)
EON

E ON UK
EAGA1

Eaga PLC
EHC

Electric Heating Company
ENCORE

Encore Personnel
GENLEX

Energetix Genlec Ltd
ENERTEK

Enertek International Ltd
FABDEC

Fabdec
FERNOX

Fernox
FERROLI

Ferroli Limited
FIRELINE

Fireline
FONDITAL

Fondital
GCS

Gas Contract Services Ltd
GASTEC

GASTEC at CRE Ltd
GAZCO

GAZCO Ltd
GDHA

Glen Dimplex Home Appliances
GLOWORM

Glow-worm
GRAHAM

Graham Group plc
GRANT1

Grant Engineering (UK) Ltd
GRUNDFOS

Grundfos Pumps A/S
gdb logo

Glenn Dimplex Boilers Limited
HARVEY

Harvey Water Softeners
HEATRAE

Heatrae Sadia
HEATLINE

Heatline
HETAS

HETAS Ltd
honeywell

Honeywell
hwa

Hot Water Association
hothouse

Hothouse Technologies Ltd
hrm

HRM Boilers
ics

ICS Heat Pumps
ideal

Ideal Boilers Ltd
iechp

IE-CHP (UK Eire) Ltd
intergas

Intergas Heating Ltd
ITHO

ITHO
JDS

JDS Consulting Associates  Ltd
johnsonstarley

Johnson & Starley Limited
kamco

Kamco Ltd
kane1

Kane International Ltd
katell

Katell
keston

Keston
lettergold23

Lettergold Water Treatment Solutions LLP
logic1

Logic Certification
main1

Main
matchless

Matchless Fires
ml

Morgan Lambert Ltd
myson

Myson Radiators
napit

NAPIT
nibe

NIBE Energy Systems
npower

npower Home Team
oftec

OFTEC
paragon1

Paragon
pektron

Pektron plc
plumbase

Plumbase
potterton

Potterton
PTS

PTS Plumbing & Heating Supplies
pulsar

Pulsar Direct
pump house

Pump House Pumps Ltd
radiant

Radiant Bruciatori Spa
rangemaster

Rangemaster
Ravenheat Logo

Ravenheat Manufacturing Ltd
remeha

Remeha
rig

RIG Energy
rw

Robinson Willey Ltd
sentnel

Sentinel Performance Solutions Ltd
sime

Sime Ltd
sit

SIT Controls Ltd
sta

Solar Trade Association
tacma

TACMA
termet

Termet UK
tedcon

Teddington Controls
thermoserv

Thermoserv Ltd
uklpg

UKLPG
vailant

Vaillant UK Ltd
valor

Valor
viessmann

Viessmann Ltd
vokera

Vokera Limited
widney

Widney Leisure Ltd
wolseley

Wolseley Centres Ltd
wonderfire

Wonderfire
worcester

Worcester Bosch