GTI ENGINEERING, INC.

                                                       P.O. BOX 5486 Katy, TX 77491    PH.: 281-398-0004   FAX: 281-398-0007

RM300 Parts                                        RM400 Parts

Part No.                 Description                                                              Part No.                 Description 

20547        1.5HP, 208-230/460/3/60/HzTEFC/NEMA                                               20548           2HP, 208-230/460/3/60/HzTEFC/NEMA

20371        1.5HP,460/3/60Hz/Auto/TEFC/NEMA                                                     20392           2HP,460/3/60Hz/Auto/TEFC/NEMA

21476        1.5HP, 575/3/60Hz/TEFC/NEMA                                                           21477           2HP, 575/3/60Hz/TEFC/NEMA

20524        1.5kW, 220-240/380-415/3/50Hz/IEC/CE                                                20524           1.5kW, 220-240/380-415/3/50Hz/IEC/CE

200756      Air Filter Assy.- 50 & 60Hz                                                                   200756         Air Filter Assy.- 50 & 60Hz

11128        Air filter element - 50 & 60Hz                                                                11128          Air filter element - 50 & 60Hz

202731      Air Filter Assy.- Auto                                                                           202731         Air Filter Assy.- Auto

10857        Air filter element - Auto                                                                        10857           Air filter element - Auto

15407        Air Filter Silencer,                                                                                15407          Air Filter Silencer,

101125      Filter/silencer mounting adapter - 60Hz                                                   101125         Filter/silencer mounting adapter - 60Hz

101126      Filter/silencer mounting adapter - 50Hz                                                   101126         Filter/silencer mounting adapter - 50Hz

202085      Silencer mounting hardware kit                                                              202085          Silencer mounting hardware kit

20508        Air filter/silencer element (2 required)                                                     20508           Air filter/silencer element (2 required)

22509        Replacement blower rotor - 60Hz(aluminum cast) 5A                                22509           Replacement blower rotor - 60Hz(aluminum cast) 5B

101138      Replacement blower rotor - 50Hz(radial blade) 5B                                    101138          Replacement blower rotor - 50Hz(radial blade) 5B

100041      Air inlet block, 4" NPT (Remote blower)                                                  100041          Air inlet block, 4" NPT (Remote blower)

100041-1   Air inlet block, 4" BSP (Remote blower)                                                  100041-1       Air inlet block, 4" BSP (Remote blower)

100040      Air inlet block, welded, 4" NPT                                                              100040          Air inlet block, welded, 4" NPT

Ratio Regulator, 1-1/2" NPT                                                                                     Ratio Regulator, 2" NPT

Ratio Regulator,1-1/2" BSP                                                                                      Ratio Regulator,2" BSP

100049-3   Spark rod for 350mm combustor tube                                                    100049-3       Spark rod for 350mm combustor tube

100049-11 Spark rod for 426mm combustor tube                                                    100049-11      Spark rod for 426mm combustor tube

100050-3   Flame rod for 350mm combustor tube                                                   100050-3       Flame rod for 350mm combustor tube

100050-11 Flame rod for 426mm combustor tube                                                   100050-11      Flame rod for 426mm combustor tube

101018      350mm alloy combustor tube                                                               101018          350mm alloy combustor tube

101018-1   426mm alloy combustor tube                                                               101018-1        426mm alloy combustor tube

100013      350mm block and holder                                                                     100013           350mm block and holder

10027        Burner mounting gasket                                                                      10027            Burner mounting gasket 

14188-30   Orifice plate for natural gas, Ø 27.0mm                                                 14188-31       Orifice plate for natural gas, Ø 36.0mm

14188-19   Orifice plate for propane, Ø 22.5mm                                                     14188-20        Orifice plate for propane, Ø 30.0mm

14188-9     Orifice plate for butane, Ø 22.0mm                                                      14188-23        Orifice plate for butane, Ø 25.0mm

101019      Nozzle for natural gas                                                                         101021           Nozzle for natural gas

101020      Nozzle for propane, & butane                                                               100092           Nozzle for propane, & butane

100184-1   Hi or low limit switch kit NEMA 4(incl. microswitch)                                 100184-1         Hi or low limit switch kit NEMA 4(incl. microswitch)

100184-2   Hi and low limit switch kit NEMA 4(incl. microswitch)                               100184-2         Hi and low limit switch kit NEMA 4(incl. microswitch)

100269      B.C., Actuator mtg kit, upright, flexible coupling                                     100269           B.C., Actuator mtg kit, upright, flexible coupling

100268      H.W., Actuator mtg kit, upright, flexible coupling                                    100268           H.W., Actuator mtg kit, upright, flexible coupling

100267      B.C., Actuator mtg kit, inverted, flexible coupling                                   100267          B.C., Actuator mtg kit, inverted, flexible coupling

100266      H.W., Actuator mtg kit, inverted, flexible coupling                                  100266           H.W., Actuator mtg kit, inverted, flexible coupling

100317      Eclipse Rotary actuator mtg kit(cplg, brkt.,& fastners)                            100317           Eclipse Rotary actuator mtg kit(cplg, brkt.,& fastners)

21858        B.C. Actuator brkt only, upright                                                           21858             B.C. Actuator brkt only, upright

21857        H.W. Actuator brkt only, upright                                                          21857             H.W. Actuator brkt only, upright

21850        B.C. Actuator brkt only, inverted                                                         21850             B.C. Actuator brkt only, inverted

21849        H.W. Actuator brkt only, inverted                                                        21849             H.W. Actuator brkt only, inverted

21027        Eclipse Rotary actuator mtg brkt.                                                        21027             Eclipse Rotary actuator mtg brkt.

101018-2   350mm inconel combustor tube

101018-3   426mm inconel combustor tube

101018-2   350mm inconel combustor tube

101018-3   426mm inconel combustor tube  

             Part No.       Parts common to all RM models

                14494        Air pressure switch, SMD8024204089, 0.17"- 6"

16928-2     Air pressure switch, JD2-B, 0.07" - 1.7"         

16928-3     Air pressure switch, JD2-P, .1" - 10"             

20475        Air pressure switch, AA-A2-4-5, 2" - 20"

14641        Air pressure switch, AA-A2-6-2, 0.16" - 1.2"

100074      Mtg kit for SMD air pressure switch (Brkt., & fastners)

100075      Mtg kit for JD-2 air pressure switch (Brkt., & fastners)

101146      Mtg kit for Dungs air pressure switches

21877        Microswitch, NEMA4, High or low

15273-4     Actuator, H.W., M7284C-1000

15616-4     Actuator, EMP-423-4

15616-6     Actuator, EMP-424-4

12200        Actuator, H.W., M7284A-1004