GTI ENGINEERING, INC.

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

RM050 Parts                                 RM075 Parts

 Part No.                 Description                                              Part No.                 Description                                         

21631        0.25HP, 115/1/60/Hz                                                      11579              0.33HP, 115/208-230/1/60Hz TEFC/NEMA

21727        0.25HP,208-230/1/60Hz                                                 12109              0.33HP, 208-230/460/3/60Hz TEFC/NEMA

21472        0.25HP, 208-230/460/3/60/HzTENV/NEMA                    12570              0.33HP, 575/3/60Hz/TEFC/NEMA

21495        0.25HP, 575/3/60Hz/TENV/NEMA                                  20527              0.33HP, 230/460/3/60Hz/Auto/TEFC/NEMA

20554        0.18kW, 230/1/50Hz/IEC/CE                                           20555              0.25kW, 230/1/50Hz/IEC/CE

20518        0.18kW, 220-240/380-415/3/50Hz/IEC/CE                       20519              0.25kW, 220-240/380-415/3/50Hz/IEC/CE

200758      Air Filter Assy., 25FAJ-S,4"                                              21058              0.25kW, 230/1/50Hz/IEC/CE

11132        Air filter element (foam)                                                  100035            Air Filter Assy.- 60Hz

15405        Air Filter Silencer, CS-4                                                  11846              Air filter element -60Hz

101119       Filter/silencer mounting adapter -60Hz                          200757            Air Filter Assy.- 50Hz

101120       Filter/silencer mounting adapter -50Hz                          11132              Air filter element -50Hz

202084      Silencer mounting hardware kit                                      22250               Replacement blower rotor -60Hz(forward curve) 3J

20507        Air filter/silencer element                                               22406               Replacement blower rotor -50Hz(forward curve) 3J

100118      Replacement blower rotor -60Hz(radial blade)               2B 7108-2         Air inlet block, 2.5" NPT (Remote blower)

101132      Replacement blower rotor -50Hz(radial blade)               2B 7108-3         Air inlet block, 2.5" BSP (Remote blower)

3973-5       Air inlet block, 2" NPT (Remote blower)                         15939                Ratio Regulator,1" NPT

3973-7       Air inlet block, 2" BSP (Remote blower)                         19999                Ratio Regulator, 1" BSP

19997        Ratio Regulator, 3/4" NPT                                              20595               Ratio Regulator, 1"NPT high turndown,left

19998        Ratio Regulator, 3/4" BSP                                              20600               Ratio Regulator, 1"BSP high turndown,left

20594        Ratio Regulator, 3/4"NPT high turndown,left                 100049-1           Spark rod for 254mm combustor tube

20599        Ratio Regulator, 3/4"BSP high turndown,left                 100049-2           Spark rod for 330mm combustor tube

100049-1   Spark rod for 240mm combustor tube                             100049-3           Spark rod for 405mm combustor tube

100049-2   Spark rod for 315mm combustor tube                             100050-1            Flame rod for 254mm combustor tube

100049-3   Spark rod for 390mm combustor tube                             100050-2            Flame rod for 330mm combustor tube

100050-1   Flame rod for 240mm combustor tube                            100050-3            Flame rod for 405mm combustor tube

100050-2   Flame rod for 315mm combustor tube                            20400-4              254mm alloy combustor tube

100050-3   Flame rod for 390mm combustor tube                            20400                  330mm alloy combustor tube

14887-6     240mm alloy combustor tube                                         20400-1               405mm alloy combustor tube

14887-7     315mm alloy combustor tube                                         20463                   330mm silicon carbide combustor tube

14887-8     390mm alloy combustor tube                                         20422                   Burner mounting gasket

20474        240mm silicon carbide combustor tube                          101160                 Adapter plate for RM v1.0 to v3.0

17054        Burner mounting gasket                                                  101159                 Adapter plate for Maxxon 408OP to RM3.0

101156      Adapter plate for RM v1.0 to v3.0                                   14934-21              Orifice plate for natural gas, Ø 22.0mm

101157      Adapter plate for Maxxon 405OP to RM3.0                    14934-9                Orifice plate for propane, Ø 14.0mm

14191-2     Orifice plate for natural gas, Ø 12.7mm                          14934-15              Orifice plate for butane, Ø 12.7mm

14191-8     Orifice plate for propane, Ø 9.1mm                                111448                 Nozzle for natural gas

14191-17   Orifice plate for butane, Ø 8.4mm                                  111449                 Nozzle for propane or butane

101003      Nozzle for natural gas, propane, & butane                      100182-1              Hi or low limit switch kit NEMA 4(incl. microswitch)

100181-1   Hi or low limit switch kit NEMA 4(incl. microswitch)         100182-2              Hi and low limit switch kit NEMA 4(incl. microswitch)

100181-2   Hi and low limit switch kit NEMA 4(incl. microswitch)      100261                 B.C., Actuator mtg kit, upright, flexible coupling

100257      B.C., Actuator mtg kit, upright, flexible coupling             100260                 H.W., Actuator mtg kit, upright, flexible coupling

100256      H.W., Actuator mtg kit, upright, flexible coupling             100259                B.C., Actuator mtg kit, inverted, flexible coupling

100255      B.C., Actuator mtg kit, inverted, flexible coupling            100258                H.W., Actuator mtg kit, inverted, flexible coupling

100254      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)        21854                  B.C. Actuator brkt only, upright

21896        B.C. Actuator brkt only, upright                                         21853                  H.W. Actuator brkt only, upright

21842        H.W. Actuator brkt only, upright                                         21845                 B.C. Actuator brkt only, inverted

21846        B.C. Actuator brkt only, inverted                                        21844                 H.W. Actuator brkt only, inverted

21843        H.W. Actuator brkt only, inverted                                        21024                 Eclipse Rotary actuator mtg brkt.

21024        Eclipse Rotary actuator mtg brkt.  

             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