The following spare parts are available for the DM Duct Module (2018 - Current) product range:
Burners
| Part name | Also known as |
| 1022961 - 40mm X Baffle (Natural Gas only) | |
| 1022962 - 50mm X Baffle (Natural Gas only) | |
| 28-50-038 - Green Neon Lamp | |
| 33-64-158 - Inshot Burner | |
| 33-64-160 - Inshot Burner |
Controls
| Part name | Also known as |
| 28-15-027 - High Fire Relay and Fan Run-On | |
| 29-01-173 - Auto Ignition Controller - NO LONGER AVAILABLE | Auto Ignition control box - NO LONGER AVAILABLE, Auto Ignition ignition controller - NO LONGER AVAILABLE, Auto Ignition electronic controller - NO LONGER AVAILABLE, Auto Ignition auto ignition controller - NO LONGER AVAILABLE, Auto Ignition main burner relay - NO LONGER AVAILABLE, Auto control box - NO LONGER AVAILABLE, Auto controller - NO LONGER AVAILABLE, Auto electronic controller - NO LONGER AVAILABLE, Auto auto ignition controller - NO LONGER AVAILABLE, Auto main burner relay - NO LONGER AVAILABLE, control box - NO LONGER AVAILABLE, controller - NO LONGER AVAILABLE, ignition controller - NO LONGER AVAILABLE, electronic controller - NO LONGER AVAILABLE, main burner relay - NO LONGER AVAILABLE |
Electrical Components
| Part name | Also known as |
| 28-07-084 - AVAILABLE MCB |
Fans & Motors Flue/Venter
| Part name | Also known as |
| 28-09-084 - Flue Fan Assembly | combustion fan Assembly, combustion fan assembly Assembly, flue venter assembly Assembly, venter motor Assembly, premix burner combustion fan Assembly |
| 28-09-089 - Flue Venter |
Gas Valves
| Part name | Also known as |
| 03-24976-01 - Valve O Ring | |
| 03-25141-M - Gas Valve Modulating (VK4105A) | solenoid valve Modulating (VK4105A) |
| 03-35145 - Modulating Gas Valve and Head | Modulating solenoid valve and Head |
| 28-30-180 - Gas Valve On/Off | solenoid valve On/Off |
| 28-30-181 - Gas Valve On/Off | solenoid valve On/Off |
| 28-30-187 - Gas Valve Hi/Lo | solenoid valve Hi/Lo |
| 28-30-188 - Gas Valve Hi/Lo | solenoid valve Hi/Lo |
| 33-64-226 - Valve Black Rubber Gasket | |
| 33-64-227 - Valve Gasket |
Other Heater Components
| Part name | Also known as |
| 03-24959-03 - Limit Control Lc3 C/W Capillary 110 Degree C | |
| 03-25167 - Fan Control Relay | |
| 03-25331 - Auto Ignition Controller Honeywell S4563C DM72 USE 29-01-183 | Auto Ignition control box Honeywell S4563C DM72 USE 29-01-183, Auto Ignition ignition controller Honeywell S4563C DM72 USE 29-01-183, Auto Ignition electronic controller Honeywell S4563C DM72 USE 29-01-183, Auto Ignition auto ignition controller Honeywell S4563C DM72 USE 29-01-183, Auto Ignition main burner relay Honeywell S4563C DM72 USE 29-01-183, Auto control box Honeywell S4563C DM72 USE 29-01-183, Auto controller Honeywell S4563C DM72 USE 29-01-183, Auto electronic controller Honeywell S4563C DM72 USE 29-01-183, Auto auto ignition controller Honeywell S4563C DM72 USE 29-01-183, Auto main burner relay Honeywell S4563C DM72 USE 29-01-183, control box Honeywell S4563C DM72 USE 29-01-183, controller Honeywell S4563C DM72 USE 29-01-183, ignition controller Honeywell S4563C DM72 USE 29-01-183, electronic controller Honeywell S4563C DM72 USE 29-01-183, main burner relay Honeywell S4563C DM72 USE 29-01-183 |
| 03-60621-68 - Pressure Switch - Natural Gas | vacuum switch - Natural Gas, aps / air pressure switch - Natural Gas |
| 201676 - Huba Pressure Switch | Huba vacuum switch, Huba aps / air pressure switch |
| 201932 - Pressure Switch - Propane | vacuum switch - Propane, aps / air pressure switch - Propane |
| 28-25-035 - Relay Base | |
| 28-25-039 - 230V Re-Set Relay | |
| 28-30-198 - GM44 Modulating Control Board | |
| 28-50-030 - Red Overheat Neon Indicator | |
| 30-61511-330-01 - GM44 Modulating Control Board | |
| 33-64-144 - 2.20mm Nat Gas Jet | |
| 33-64-145 - 3.40mm Nat Gas Jet | |
| 33-64-193 - Electrode | |
| 33-64-194 - Ionisation Probe | |
| 33-67-971 - 1.40mm LPG Jet |