www.desatech.com119421-01A 27PARTS LISTThis list contains replaceable parts used in your heater. When ordering parts, follow the instructionslisted under Replacement Parts on page 24 of this manual.KEYNO. PART NO. DESCRIpTION QTY.1 119420-01 Front Log (#1) • • 12 119420-02 Middle Log (#2) • • 1 119420-0 Back Log (#) • • 14 119420-06 Right Crossover Log (#4) • • 15 119420-05 Middle Crossover Log (#5) • • 16 119420-04 Left Back Crossover Log (#6) • • 17 102844-02 Lower Bracket • • 18 098867-10 Gas Regulator (LP) • 1098867-14 Gas Regulator (NG) • 19 102798-01 Inlet Tube • • 110 102779-04 Outlet Burner Tube (LP) • 1102779-0 Outlet Burner Tube (NG) • 111 099056-19 Burner Orifice Injector (LP) • 1099056-26 Burner Orifice Injector (NG) • 112 111124-01 Burner Retainer Spring • • 11 102980-01 Burner • • 114 102568-08 Control Valve (LP) • 1102568-07 Control Valve (NG) • 115 098508-01 Valve Retainer Nut • • 116 09854-01 Control Knob • • 117 102445-01 Piezo Ignitor • • 118 09987-08 Pilot Tube • • 119 098271-10 Ignitor Cable • • 120 104286-01 ODS Pilot (LP) • 1104285-01 ODS Pilot (NG) • 121 M11084-8 Hex Screw, #8-18 x 0.8 • • 822 098276-01 Hex Head Plug, 1/8 NPT • • 12 098249-01 Nut, M5 • • 224 ** Painted Base Assembly • • 1pARTS AVAILABLE — NOT SHOWN10056-01 Warning Plate • • 1101055-02 Lighting Instructions Plate • • 1100565-01 Warning Plate Fastener • • 110069-01 Caution Decal • • 1101449-04 Control Position Decal • • 110117-02 Hardware Kit • • 1GA6060 Lava Rock • • 1** Not a field replaceable part.HDVF3018PHDVF3018N