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Manuals, Brochures & Technical Literature

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Download product brochures, data sheets and installation manuals for Grant oil boilers and renewable technologies. Heating engineers can also download the Grant TechBox app to access manuals on the go. (The contents included in all of Grant UK's literature is accurate at the time of printing)

Oil Boiler
Installation Manuals & User Instructions
Vortex Burner Settings
Grant Vortex Burner Settings - UK - DOC 0140 - Rev 1-4 - November 2020 Download
Vortex Pro Range
Grant Vortex Outdoor Module (installer) - UK - DOC 0121 - Rev 2.0 - July 2022 Download
Grant Vortex Pro External Combi (installer) - UK - DOC 0123 - Rev 2-1 - February 2024 Download
Grant Vortex Pro Combi (installer) - UK - DOC 0122 - Rev 3.1 - February 2024 Download
Grant Vortex Pro and Pro System - (installer) - UK - DOC 0120 - Rev 3-1 - February 2024 Download
Grant Vortex Pro Utility and Pro Utility System (user) - UK - DOC 0157 - Rev 2-0 - July 2022 Download
Grant Vortex Outdoor Module (user) - UK - DOC 0158 - Rev 2-0 - July 2022 Download
Grant Vortex Combi (user) - UK - DOC 0159 - Rev 1-1 - October 2020 Download
Grant Vortex Outdoor Combi (user) - UK - DOC 0160 - Rev 1-1 - October 2020 Download
Vortex Eco Range
Grant Vortex Eco External and External System (installer) - UK - DOC 0125 - Rev 2.0 - July 2022 Download
Grant Vortex Eco Utility and Utility System (installer) - UK - DOC 0124 - Rev 2.1 - February 2024 Download
Grant Vortex Eco Wall Hung External and Wall Hung External System (installer) - UK - DOC 0127 - Rev 3.2 - February 2025 Download
Grant Vortex Eco Wall Hung External and Wall Hung External System (user) - UK - DOC 0164 - Rev 1-0 - January 2020 Download
Grant Vortex Eco Wall Hung and Wall Hung System (installer) - UK - DOC 0126 - Rev 3.1 - February 2025 Download
Grant Vortex Eco Wall Hung and Wall Hung System (user) - UK - DOC 0163 - Rev 1-0 - January 2020 Download
Grant Vortex Eco Utility and Utility System (user) - UK - DOC 0161 - Rev 1-0 - July 2020 Download
Grant Vortex Eco External and External System (user) - UK - DOC 0162 - Rev 1-0 - July 2020 Download
Vortex Boiler House Range
Grant Vortex Boilerhouse (installer) - UK - DOC 0128 - Rev 2.0 - July 2022 Download
Grant Vortex Boilerhouse (user) - UK - DOC 0165 - Rev 1.0 - January 2020 Download
Flue Systems
Grant Flexible Vertical Balanced Flue (Red System) installation instructions - UK - DOC 0033 - Rev 1-0 - Feb 2020 Download
Grant EZ-Fit White System High Level Balanced Flue - Installation Manual - UK - DOC 0032 - Rev 0.5 - March 2025 Download
Grant EZ-Fit White System Vertical Balanced Flue - Installation Manual Download
Grant EZ-Fit Orange System Flexi Conventional Flue - Installation Manual Download
Grant EZ-Fit Yellow System Low Level Plume Diverter Kit - Installation Manual Download
Grant EZ-Fit Yellow & Green System Low Level Balanced/External Flue - Installation Manual Download
BS 5410-1 Flue Position Clarification Download
Low Pressure Switch (retrofit) Kit (installer) - UK - DOC 0118 - Rev 1.0 - October 2017 Product code: MPCBS49X Download
Removal of Low Pressure Switch - Cap (installer) - UK - DOC 0119 - Rev 1.0 - October 2017 Product code: MPCBSCAP Download
Grant MTKIT installation and user instructions - DOC018 Rev05 - September 2005 Download
Brochure & Data Sheets
Grant Vortex Oil Range Brochure – November 2024 v2 Download
Grant Mag One DUO Data Sheet - October 2024 Download
Associated Documents
Vortex Range Consolidation Guide (July 2022) Download
Grant HVO conversion of Grant Vortex Boilers - DOC 0201 - Rev 1.1 - December 2024 Download
Air Source Heat Pumps
Installation Manuals & User Guides
Aerona³ Heat Pump Range
Grant Aerona³ heat pump (user) - UK - DOC 0112 - Rev 1.1 - January 2023 Download
Grant Aerona³ R32 Air Source Heat Pump - (installer) - UK - DOC 0136 - Rev 2.4 - February 2024 Download
Aerona 290 Heat Pump Range
Grant Aerona 290 Air Source Heat Pump (Installation Instructions) - UK - DOC 0204 - Rev 1.3 - October 2025 Download
Heat Meter Installation Instructions
Superstatic 440 Heat Meter (HPIDHEATMETER) Installation Instructions Download

Use with the Heat Meter for 13kW and 17kW ASHPs and Hybrid

Superstatic 749 Heat Meter (HPIDHEATMETER2) Installation Instructions Download

Use with the Heat Meter for 6kW and 10kW ASHPs

Sontex Supercal 531 Integrator Unit Data Booklet Download

For use of controller unit for heat meters HPIDHEATMETER & HPIDHEATMETER2

Wiring Centre Instructions
Grant EP001 Wiring Centre (Installation Instructions & Technical Information) - UK - DOC 0176 – Rev 1.0 - January 2021 Download
Grant EP001X Wiring Centre (Installation Instructions & Technical Information) - UK - DOC 0188 – Rev 1.0 - March 2022 Download
LLH, External & Internal Volumisers
Grant Combined Volumiser/Low Loss Header Installation Instructions - DOC 0184 – Rev 1.1 - April 2023 Download
Grant External Volumiser (installer) - UK - DOC 0183 - Rev 1.1 - March 2023 Download
Grant Internal 50L Volumiser – Installer Instructions – DOC 0207 – Rev 1.1 – August 2025 Download
Grant Aerona Smart Controller – Current Manual
Grant Aerona Smart Controller - Installer and Operating Instructions - UK - DOC 0203 - Rev 2.2 - September 2025 Download
Grant Aerona Smart Controller – Historic Manuals
Grant Aerona Smart Controller - Installer and Operating Instructions - UK - DOC 0203 - Rev 2.1 – November 2024 Download
Grant Aerona Smart Controller – Installer and User Instructions – DOC 0203 - Revision 2.0 - October 2024 Download
Grant Aerona Smart Controller - Installer and User Instructions - UK - DOC 0203 - Rev 1.1 - May 2024 Download
Grant Aerona Smart Controller - Installer and User Instructions - UK - DOC 0203 - Rev 1.0 - FEB 2024 Download
DHW Programmer
Grant DHW Programmer (HPIDTM4) Installation Instructions Download
Brochures & Data Sheets
Grant Aerona Air Source Heat Pumps - April 2025 Download
Grant Aerona3 R32 ASHP Data Sheet - February 2022 Download
Grant Aerona 290 Data Sheet_October 24 V4 Download
Aerona Smart Controls Data Sheet - October 2024 Download
Handover Guide
Grant Aerona Heat Pump Handover Guide - October 2024 Download
Associated Documents
Grant Aerona Heat Pump Ordering Guide (December 2024) V5 Download
Grant UK Heat Pump Commissioning Form (Remote Controller with Aerona³) Download
Grant UK Heat Pump Commissioning Form (Smart Controller with Aerona³) Download
Grant UK Heat Pump Commissioning Form (Smart Controller with Aerona 290) Download
MCS 021 - Heat Emitter Guide for Domestic Heat Pumps - Issue 2.1 Download
Grant UK ASHP (HPID) MCS approval certificate Download
Grant UK ASHP R290 MCS approval certificate Download
Declaration of Conformity for Grant Combined Volumiser/Low-Loss Header (HPIDSYSLLHKIT) Download
Declaration of Conformity for Grant 30ltr External Volumiser (HPIDVOL30EXT) Download
Grant UK Heat Pump Fluid Safety Data Sheet (INHIB03) Download
Aerona³ Schematics – Remote Controller
System Schematics
Aerona³ Installation Pack A Control System Schematic (for UFH & radiators) HPCS-A002S Download
Aerona³ Installation Pack A Control System Schematic (for radiators) HPCS-A001S Download
Aerona³ Installation Pack A Control System Schematic (for UFH, single storey) HPCS-A003S Download
Aerona³ Installation Pack A Control System Schematic (for radiators, single storey) HPCS-A004S Download
Aerona³ Installation Pack A Control System Schematic (for UFH & radiators, cascade system) HPCS-A007S Download
Aerona³ Installation Pack B Control System Schematic (for UFH & radiators) HPCS-B001S Download
Aerona³ Installation Pack B Control System Schematic (for radiators) HPCS-B002S Download
Aerona³ Installation Pack B Control System Schematic (for UFH, cascade system) HPCS-B004S Download
Aerona³ Installation Pack C Control System Schematic (for UFH & radiators, W Plan) HPCS-C001S Download
Aerona³ Installation Pack C Control System Schematic (for UFH & radiators, W Plan, cascade system) HPCS-C004S Download
Aerona³ Installation Pack K Control System Schematic HPCS-K001S Download
Aerona³ Installation Pack L Control System Schematic HPCS-L001S Download
Aerona³ Installation Pack M Control System Schematic HPCS-M002S Download
Wiring Diagrams
Aerona³ Installation Pack A Wiring Diagram (for UFH & radiators) HPCS-A002E Download
Aerona³ Installation Pack A Wiring Diagram (for radiators) HPCS-A001E Download
Aerona³ Installation Pack A Wiring Diagram (for UFH, single storey) HPCS-A003E Download
Aerona³ Installation Pack A Wiring Diagram (for UFH, Wireless system UH8 RF V2) HPCS-A003E-UH8RFV2 Download
Aerona³ Installation Pack A Wiring Diagram (for radiators, single storey) HPCS-A004E Download
Aerona³ Installation Pack A Wiring Diagram (for UFH, single storey, no DHW) HPCS-A005E Download
Aerona³ Installation Pack A Wiring Diagram (for UFH & radiators, cascade system) HPCS-A007E Download
Aerona³ Installation Pack B Wiring Diagram (for UFH & radiators) HPCS-B001E Download
Aerona³ Installation Pack B Wiring Diagram (for radiators) HPCS-B002E Download
Aerona³ Installation Pack B Wiring Diagram (for UFH, cascade system) HPCS-B004E Download
Aerona³ Installation Pack C Wiring Diagram (for UFH & radiators, W Plan) HPCS-C001E Download
Aerona³ Installation Pack C Wiring Diagram (for UFH & radiators, W Plan, cascade system) HPCS-C004E Download
Aerona³ Installation Pack K Wiring Diagram HPCS-K001E Download
Aerona³ Installation Pack L Wiring Diagram HPCS-L001E Download
Aerona³ Installation Pack M Wiring Diagram HPCS-M002E Download
Aerona³ Schematics – Smart Controller
System Schematics
Aerona³ Installation Pack P Control System Schematic (for radiators & UFH) HPCS-P001SR32 Download
Aerona³ Installation Pack P Control System Schematic (for radiators, UFH & UH8) HPCS-P002SR32 Download
Aerona³ Installation Pack Q Control System Schematic (for radiators & UFH) HPCS-Q001SR32 Download
Aerona³ Installation Pack R Control System Schematic (for radiators & UFH) HPCS-R001SR32 Download
Aerona³ Installation Pack P Control System Schematic (for radiators & UFH with LLH) HPCS-P003SR32 Download
Aerona³ Installation Pack P Control System Schematic(for radiators & UFH with LLH & UH8) HPCS-P004SR32 Download
Aerona³ Installation Pack P Control System Schematic (for radiators & radiators) HPCS-P005SR32 Download
Aerona³ Installation Pack P Control System Schematic (for radiators & radiators with LLH) HPCS-P007SR32 Download
Aerona³ Installation Pack Q Control System Schematic (for Open Loop UFH & Open Loop UFH with Motorised Mixing Valve) HPCS-Q002SR32 Download
Aerona³ Installation Pack R Control System Schematic (Open Loop radiators & UFH with UH8) HPCS-R002SR32 Download
Aerona³ Installation Pack R Control System Schematic (for UFH & radiators with LLH) HPCS-R003SR32 Download
Aerona³ Installation Pack R Control System Schematic (for UFH & radiators with LLH & UH8) HPCS-R004SR32 Download
Aerona³ Installation Pack R Control System Schematic (for Open Loop radiators & Open Loop radiators) HPCS-R005SR32 Download
Aerona³ Installation Pack R Control System Schematic (for Open Loop radiators & Open Loop radiators with LLH) HPCS-R007SR32 Download
Wiring Diagrams
Aerona³ Installation Pack Q Wiring Diagram (for radiators & UFH) HPCS-Q001ER32 Download
Aerona³ Installation Pack R Wiring Diagram (for radiators & UFH) HPCS-R001ER32 Download
Aerona³ Installation Pack P Wiring Diagram (for radiators, UFH & UH8) HPCS-P002ER32 Download
Aerona³ Installation Pack P Wiring Diagram (for radiators & UFH) HPCS-P001ER32 Download
Aerona³ Installation Pack P Wiring Diagram (for radiators & UFH with LLH) HPCS-P003ER32 Download
Aerona³ Installation Pack P Wiring Diagram (for radiators & UFH with LLH & UH8) HPCS-P004ER32 Download
Aerona³ Installation Pack P Wiring Diagram (for radiators & radiators with LLH) HPCS-P007ER32 Download
Aerona³ Installation Pack P Wiring Diagram (for radiators & radiators) HPCS-P005ER32 Download
Aerona³ Installation Pack Q Wiring Diagram (for Open Loop UFH & Open Loop UFH with Motorised Mixing Valve) HPCS-Q002ER32 Download
Aerona³ Installation Pack R Wiring Diagram (Open Loop radiators & UFH with UH8) HPCS-R002ER32 Download
Aerona³ Installation Pack R Wiring Diagram (for UFH & radiators with LLH) HPCS-R003ER32 Download
Aerona³ Installation Pack R Wiring Diagram (for UFH & radiators with LLH & UH8) HPCS-R004ER32 Download
Aerona³ Installation Pack R Wiring Diagram (for Open Loop radiators & Open Loop radiators) HPCS-R005ER32 Download
Aerona³ Installation Pack R Wiring Diagram (for Open Loop radiators & Open Loop radiators with LLH) HPCS-R007ER32 Download
Hybrid
Data sheets
EvoLink Data Sheet - January 2024 Download
Installation Manual & User Guide
VortexAir Hybrid
Grant VortexAir Hybrid (Installer) - DOC 0110 - Rev 2-1 - February 2025 Download

These instructions are to be used in conjunction with the Aerona³ Manual.

Grant EvoLink Hybrid System Hub
Grant EvoLink Hybrid System Hub - (installer) - UK - DOC 0200 - Rev 1.2 - February 2024 Download
Heat Meter Installation Instructions
Superstatic 440 Heat Meter (HPIDHEATMETER) Installation Instructions Download

Use with the Heat Meter for 13kW and 17kW ASHPs and Hybrid

Sontex Supercal 531 Integrator Unit Data Booklet Download

For use of controller unit for heat meters HPIDHEATMETER & HPIDHEATMETER2

EvoLink Schematics
Hydraulic Schematics
EvoLink Control System Hydraulic Schematic (for S-Plan, radiators, non-Combi boiler, LLH) EVOCS-001S, Rev 0.7 Download
EvoLink Control System Hydraulic Schematic (for S-Plan, radiators, Combi boiler, LLH) EVOCS-002S, Rev 0.6 Download
EvoLink Control System Hydraulic Schematic (for S-Plan, radiators, non-Combi boiler, internal volumiser) EVOCS-003S, Rev 0.6 Download
EvoLink Control System Hydraulic Schematic (for S-Plan, radiators, Combi boiler, internal volumiser) EVOCS-004S, Rev 0.6 Download
EvoLink Control System Hydraulic Schematic (for S-Plan, radiators, non-Combi boiler, external volumiser) EVOCS-005S, Rev 0.6 Download
EvoLink Control System Hydraulic Schematic (for S-Plan, radiators, Combi boiler, external volumiser) EVOCS-006S, Rev 0.6 Download
Wiring Diagrams
EvoLink Control System Wiring Diagram (for S-Plan, radiators, non-Combi boiler, LLH) EVOCS-001E, Rev 4.0 Download
EvoLink Control System Wiring Diagram (for S-Plan, radiators, Combi boiler, LLH) EVOCS-002E, Rev 3.8 Download
EvoLink Control System Wiring Diagram (for S-Plan, radiators, non-Combi boiler, internal volumiser) EVOCS-003E, Rev 0.4 Download
EvoLink Control System Wiring Diagram (for S-Plan, radiators, Combi boiler, internal volumiser) EVOCS-004E, Rev 2.4 Download
EvoLink Control System Wiring Diagram (for S-Plan, radiators, non-Combi boiler, external volumiser) EVOCS-005E, Rev 0.2 Download
EvoLink Control System Wiring Diagram (for S-Plan, radiators, Combi boiler, external volumiser) EVOCS-006E, Rev 0.3 Download
Solar Thermal
Installation Manuals & User Guides
Solar Thermal System
Grant Solar thermal (installer and user) - UK - DOC 0073 - Rev 1.2 - June 2024 Download
Grant Solar Pump Station (installation instructions) - DOC 0096 - Rev 1.1 (March 2024) Download
Grant CombiSOL Control- (installation Instructions) - DOC 0076 - Rev 1.0 - January 2024 Download
Grant WinterSOL Control (installation instructions) January 2024 Download
Solar Controller
Grant GSD3 Solar Controller (GS222020) manual - DOC95 Rev00 - October 2011 Download
Grant GSX1 Solar Controller (GS222765) manual addendum - DOC97ADD Rev00 Download
Grant GSX1 Solar Controller (GS222765) manual - DOC97 Rev00 - November 2013 Download
Grant GSD1 Solar Controller (GS222763) manual - DOC94 Rev01 - November 2012 Download
Grant UK SD3X Solar Controller (east/west systems) - DOC 0107 - Rev 1.0 - November 2015 Download
Data Sheets
Solar Thermal Data Sheet - July 21 Download
Grant Solar Fluid data sheet Download
Associated Documents
Grant UK Solar Thermal Commissioning form Download
Solar Thermal Keymark approval certificate Download
Summary of EN 12975 test results annex to Solar KEYMARK certificate Download
MCS approval certificate - Grant Solar Roof Mounting Kit Download
Grant UK Solar RTU Fluid Safety Data Sheet Download
Cylinders
Installation Manuals & User Guides
Grant QR Range Indirect Heat Pump Cylinder (Installer and User instructions) - DOC 0179 – Rev 1.3 (January 2023) Download
Grant QR Range Pre-Plumbed Indirect Heat Pump Cylinder (Installer and User instructions) - DOC 0180 – Rev 1.2 (January 2023) Download
Grant QR Range Integrated Indirect Heat Pump Cylinder (Installer and User instructions) - DOC 0181 – Rev 1.1 (January 2023) Download
Grant QR Smart Pre-Plumbed Cylinders (Installation Servicing and Operating Instructions) – DOC 0205 – Rev 1.0 (November 2024) Download
Grant QR2 Range Indirect Heat Pump Cylinder (Installation, Servicing and User Instructions) – DOC 0216 – Rev 1.0 (September 2025) Download
Grant QR2 Range Pre-Plumbed Indirect Heat Pump Cylinder (Installation, Servicing and User Instructions) – DOC 0218 – Rev 1.0 (September 2025) Download
Grant QR2 Smart Range Pre-Plumbed Indirect Heat Pump Cylinder (Installation, Servicing and Operating Instructions) – DOC 0217 – Rev 1.0 (September 2025) Download
Data Sheets
Grant QR Cylinders Data Sheets - September 2021 Download
Associated Documents
Grant Cylinder Benchmark Book Download
Underfloor Heating
Installation Manuals & User Guides
Grant Uflex UFH Installation Guide - REV0619 Download
Grant Uflex Edge Installation & User Guide Download
Grant Uflex Neostat V2 Installation & User Guide Download
Grant Uflex UH8 Wiring Centre Installation Guide Download
NeoAir V2-M Installation & User Guide Download
Grant Uflex Manifold - Installation instructions - DOC 0212 - Rev 1.0 – August 2025 Download
Grant Uflex Pump & Mixing Set – Installation instruction - DOC 0213 - Rev 1.0 – August 2025 Download
Brochure & Data Sheets
Uflex NeoAir V2 Data Sheet - July 2022 Download
Aluminium Radiators
Installation Manual & User Guides
Grant Afinia Aluminium Radiators (Installation Instructions) – UK – DOC 0155 – Rev 1.5 – December 2024 Download
Data Sheets
Grant Afinia Aluminium Radiators Data Sheet - September 2019 Download
Other
Renewable Package Solutions
Brochure
Grant Renewable Package Solutions Brochure - March 2025 Download
Product Guides & Price Lists
Brochure
Grant UK Product Guide - 2025 Issue One Download
Price Lists
Grant Spares Price List 1st September 2024 (Issue 3) Download
Grant Renewable Product Price List - 1st August 2025 (Issue Two) Download
Grant UK Spares Catalogue – 1st October 2025 Download
Mag One Magnetic Filter
Data Sheet
Grant Mag One DUO Data Sheet - October 2024 Download
Installation Manual
Grant Mag One Duo - Universal Magnetic Central Heating Filter (Installation Instructions) - DOC 0098 – Rev 2.3 - December 2024 Download

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