M1S, M1B Furnace Diagram
+2

M1S,B SERIES

Home/Store/MH CATALOG/HEATING & COOLING/MILLER / NORDYNE / INTERTHERM ILLUSTRATIONS
SKU M1SB
$0.00
M1SA66, M1SB86, M1SC66, M1SC86, M1BA66, M1BB86, M1BC66, M1BC86
Available Components
Customer reviews
Reviews only from verified customers
No reviews yet. You can buy this product and be the first to leave a review.
M1S,B SERIES
Home/Store/MH CATALOG/HEATING & COOLING/MILLER / NORDYNE / INTERTHERM ILLUSTRATIONS
Product Details

Direct Vent, Forced Air Gas & Oil Furnace

# DESCRIPTION M1SA
66
M1SB
86
M1SC M1BA
66
M1BB
86
M1BC PART # PRICE
66 86 66 86
1 Louvered Door - (White) 903407 903407 903407 903407 903407 903407 903407 903407 233050 $180.98
2 Door - Coil (White) 903094 903094 903094 903094 903094 903094 903094 903094 239844 $91.28
3 Pawl Latch 632330 632330 632330 632330 632330 632330 632330 632330 233052 $20.42
4 Fastener - Pawl Latch 606243 606243 606243 606243 606243 606243 606243 606243 -
5 Strike - Door 668905 668905 668905 668905 668905 668905 668905 668905 231281 $ 5.84
6 Latch - Door 668420 668420 668420 668420 668420 668420 668420 668420 231280 $ 6.53
7 Filter - Air 669064 669064 669064 669064 669064 669064 669064 669064 P-2028 $ 8.33
8 Retainer Wire - Filter 669065 669065 669065 669065 669065 669065 669065 669065 233055 $21.92
9 Control Box 264800 264800 264800 264800 264800 264800 264800 264800 -
10 Cover - Control Box 264790 264790 264790 264790 264790 264790 264790 264790 -
11 Switch - On/Off 632337 632337 632337 632337 632337 632337 632337 632337 233056 $ 7.33
13 Transformer 621807 621807 621807 621807 621807 621807 621807 621807 233058 $36.24
14 Air Pipe 386542 386542 386542 386542 386542 386542 386542 386542 -
17 Shelf Divider 355050 355050 355050 355050 355050 355050 355050 355050 -
20 Shelf Divider 385280 385280 385280 385280 385280 385280 385280 385280 -
23 Gasket Kit 730054 730054 730054 730054 730054 730054 730054 730054 -
24 Limit Auxillary 626472 626472 626472 626472 626472 626472 626472 626472 233060 $12.38
26 Limit - Air Temp 626469 626469 626469 626469 - - - - 233065 $13.98
Limit - Air Temp - - - - 626470 626470 626470 626470 233063 $13.89
27 Switch - Fan Control 626468 626468 626468 626468 626468 626468 626468 626468 233094 $17.62
29 Heat Exchanger
Heat Exchanger
903421
-
-
903422
903421
-
-
903422
903421
-
-
903422
903421
-
-
903422
-
233096

$1135.86
30 Blower Deck 495380 495380 495380 495380 495380 495380 495380 495380 -
31 Air Casing 265020 265020 265020 265020 265020 265020 265020 265020 -
32 Partition - Upper 387220 387220 387220 387220 387220 387220 387220 387220 -
33 Right Close-off Plate 355490 355490 355490 355490 355490 355490 355490 355490 -
34 Left Close-off Plate 355480 355480 355480 355480 355480 355480 355480 355480 -
35 Blower Assembly 903410 903773 903413 903413 903410 903773 903413 903413 -
36 Capacitor - 621435 621435 621435 - 621435 621435 621435 102120 $ 5.12
37 Capacitor Strap - 606228 606228 606228 - 606228 606228 606228 -
38 Blower Motor 901873 - - - 901873 - - - 239602 $287.20
Blower Motor - 903774 - - - 903774 - - 233103 $278.75
Blower Motor - - 903433 903433 - - 903433 903433 233071 $429.07
39 Blower Wheel 667294 - - - 667294 - - - 233073 $95.73
Blower Wheel - 667037 - - - 667037 - - 231026 $101.92
Blower Wheel - - 667258 667258 - - 667258 667258 230257 $107.01
51 Relay - Blower 620537 620537 620537 620537 620537 620537 620537 620537 231348 $26.19
53 Hose - Flexible 663734 663734 663734 663734 663734 663734 663734 663734 -
54 Clamp - Hose (2) 606208 606208 606208 606208 606208 606208 606208 606208 -
55 Combustion Chamber 903423 903423 903423 903423 903423 903423 903423 903423 233131 $274.37
56 Plate - Burner 383690 383690 383690 383690 383690 383690 383690 383690 -
57 Ring - Chamber 383600 383600 383600 383600 383600 383600 383600 383600 233135 $16.05
58 Coupling - Reducer 669063 669063 669063 669063 669063 669063 669063 669063 -
59 Bracket - Chamber 383720 383720 383720 383720 383720 383720 383720 383720 -
60 Sheild - Insulation 264541 264541 264541 264541 264541 264541 264541 264541 -
61 Burner - (Conversion)
Burner - (Conversion)
903945
-
903946
-
-
903426
903427
-
903427
-
903427
-
-
903426
903427
-
-
231194

$1603.90
66 Fuse - 3A (not shown) 632261 632261 632261 632261 632261 632261 632261 632261 233102 $10.21
Show More
  • My Account
  • Track Orders
  • Shopping Cart
Display prices in:USD
Skip to main content
1-248-887-3187
Mobile Home Depot
Menu
Store
About
Contact Us
Policies
FAQ
1-248-887-3187

@Copyright 2025 - Mobile Home Depot, Inc. - All Rights Reserved

Report abuse
Made with Ecwid by Lightspeed