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Armstrong furnace

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Home / Heating Appliances / Armstrong furnace refurbished & used for sale | For Sale USA
Armstrong air r604221 - air,

Armstrong air r604221 - air,

$26.48
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Rotom r06428d455 armstrong - r06428d455,

Rotom r06428d455 armstrong - r06428d455,

$333.75
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Rotom rfb250 armstrong - fb-rfb250,

Rotom rfb250 armstrong - fb-rfb250,

$265.31
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1012 968 tested - 1012-968,

1012 968 tested - 1012-968,

$94.99
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Lennox armstrong 100973 - lennox,

Lennox armstrong 100973 - lennox,

$35.90
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66404 furnace heater draft - 66404,

66404 furnace heater draft - 66404,

$241.11
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Ducane armstrong lennox - ducane,

Ducane armstrong lennox - ducane,

$9.99
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Furnace blower motor hp - furnace,

Furnace blower motor hp - furnace,

$132.99
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Lennox armstrong ducane - lennox,

Lennox armstrong ducane - lennox,

$52.50
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Pack two lennox armstrong - of,

Pack two lennox armstrong - of,

$11.90
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Intertherm nordyne miller - intertherm,

Intertherm nordyne miller - intertherm,

$8.10
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Armstrong lennox - armstrong,,

Armstrong lennox - armstrong,,

$129.00
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Flame sensor rod - flame,

Flame sensor rod - flame,

$7.60
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Fasco d9430 motor armstrong - d9430,

Fasco d9430 motor armstrong - d9430,

$274.05
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Oem lennox armstrong - armstrong, ducane

Oem lennox armstrong - armstrong, ducane

$195.49
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Fasco motors a155 - motors,

Fasco motors a155 - motors,

$234.97
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Furnace igniter for lennox - furnace,

Furnace igniter for lennox - furnace,

$20.96
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Packard 66404 furnace - packard,

Packard 66404 furnace - packard,

$179.99
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98m87 for lennox armstrong - 98m87,

98m87 for lennox armstrong - 98m87,

$12.17
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Furnace blower control - blower,

Furnace blower control - blower,

$26.92
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Oem lennox armstrong ducane - lennox,

Oem lennox armstrong ducane - lennox,

$167.95
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Lennox armstrong genteq - armstrong,

Lennox armstrong genteq - armstrong,

$180.00
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Furnace gas valve fits - fits, lennox

Furnace gas valve fits - fits, lennox

$99.99
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Armstrong furnace gas - furnace,

Armstrong furnace gas - furnace,

$10.35
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Oem lennox armstrong - lennox,

Oem lennox armstrong - lennox,

$152.95
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Furnace inducer motor fits - inducer,

Furnace inducer motor fits - inducer,

$128.95
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Furnace spark ignition - ignition, flame

Furnace spark ignition - ignition, flame

$13.25
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Furnace blower motor 3hp - furnace,

Furnace blower motor 3hp - furnace,

$148.95
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Fasco motors a155 - fasco,

Fasco motors a155 - fasco,

$225.87
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Fasco a163 armstrong - fasco, lennox

Fasco a163 armstrong - fasco, lennox

$197.80
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Armstrong 816999 041 - armstrong, 816999-041

Armstrong 816999 041 - armstrong, 816999-041

$199.99
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Fancat 60l21 furnace blower - fancat,

Fancat 60l21 furnace blower - fancat,

$86.89
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Lennox armstrong ducane 12j99 - ducane,

Lennox armstrong ducane 12j99 - ducane,

$89.00
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Exact replacement 18g89 - replacement,

Exact replacement 18g89 - replacement,

$11.84
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For lennox ducane armstrong - for,

For lennox ducane armstrong - for,

$14.36
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Furnace air pressure - pressure, switch

Furnace air pressure - pressure, switch

$41.88
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Climatek ecm furnace - climatek,

Climatek ecm furnace - climatek,

$594.99
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Climatek furnace blower - climatek,

Climatek furnace blower - climatek,

$189.95
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Oem lennox armstrong ducane - lennox,

Oem lennox armstrong ducane - lennox,

$382.50
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Fasco a209 speed 3400 - a209,

Fasco a209 speed 3400 - a209,

$189.00
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Climatek furnace blower motor - climatek,

Climatek furnace blower motor - climatek,

$164.95
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Lennox armstrong ducane - lennox,

Lennox armstrong ducane - lennox,

$55.00
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Oem lennox armstrong - lennox, ducane

Oem lennox armstrong - lennox, ducane

$25.99
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Lennox armstrong 1097 - lennox, 1097-402

Lennox armstrong 1097 - lennox, 1097-402

$135.00
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Lennox ducane armstrong - ducane,

Lennox ducane armstrong - ducane,

$69.95
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Pack four lennox - lennox, armstrong

Pack four lennox - lennox, armstrong

$14.90
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X13 furnace blower motor - x13,

X13 furnace blower motor - x13,

$348.99
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Furnace fan control - fan,

Furnace fan control - fan,

$206.95
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Limit switch l350f - limit, lennox

Limit switch l350f - limit, lennox

$10.99
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Robertshaw 604 furnace - robertshaw, 41-604

Robertshaw 604 furnace - robertshaw, 41-604

$34.82
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Furnace igniter for - furnace,

Furnace igniter for - furnace,

$19.21
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Oem lennox armstrong ducane - lennox,

Oem lennox armstrong ducane - lennox,

$427.95
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Climatek ecm furnace blower - climatek,

Climatek ecm furnace blower - climatek,

$594.99
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Gas furnace flame sensor - gas, rod

Gas furnace flame sensor - gas, rod

$13.95
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Lennox ducane armstrong 59w22 - ducane,

Lennox ducane armstrong 59w22 - ducane,

$29.99
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R40403 003 control board - r40403-003, for

R40403 003 control board - r40403-003, for

$31.73
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X13 furnace blower motor - motor, &

X13 furnace blower motor - motor, &

$386.95
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Gas furnace inshot burner - furnace,

Gas furnace inshot burner - furnace,

$19.24
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Oem lennox armstrong ducane - lennox,

Oem lennox armstrong ducane - lennox,

$152.95
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Furnace blower motor fits - furnace,

Furnace blower motor fits - furnace,

$148.95
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Pack lennox armstrong - 2,

Pack lennox armstrong - 2,

$12.95
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Furnace gas valve replaces - furnace,

Furnace gas valve replaces - furnace,

$199.95
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Lennox armstrong ducane flame - lennox,

Lennox armstrong ducane flame - lennox,

$8.10
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Lennox armstrong 100973 - armstrong, 100973-01

Lennox armstrong 100973 - armstrong, 100973-01

$34.99
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20282701b lennox armstrong - 20282701b,

20282701b lennox armstrong - 20282701b,

$22.00
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Furnace blower control - blower,

Furnace blower control - blower,

$45.97
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Oem lennox armstrong ducane - armstrong,

Oem lennox armstrong ducane - armstrong,

$62.89
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Climatek furnace fan - climatek,

Climatek furnace fan - climatek,

$42.95
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Armstrong furnace ecb47 15cb - armstrong,

Armstrong furnace ecb47 15cb - armstrong,

$489.52
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Armstrong furnace r613227 - furnace, r613227-01

Armstrong furnace r613227 - furnace, r613227-01

$75.00
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Upgraded furnace blower motor - upgraded,

Upgraded furnace blower motor - upgraded,

$222.59
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Exact replacement 52w29 for - replacement,

Exact replacement 52w29 for - replacement,

$13.14
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Furnace blower motor hp - 1/3,

Furnace blower motor hp - 1/3,

$148.90
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Oem lennox armstrong ducane - lennox,

Oem lennox armstrong ducane - lennox,

$64.45
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Oem lennox armstrong ducane - lennox,

Oem lennox armstrong ducane - lennox,

$39.95
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70w16 hot surface - 70w16,

70w16 hot surface - 70w16,

$12.59
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10053602 100536 furnace - 100536-02,

10053602 100536 furnace - 100536-02,

$31.70
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Honeywell furnace gas valve - honeywell,

Honeywell furnace gas valve - honeywell,

$278.95
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Vtg blue metal armstrong - vtg,

Vtg blue metal armstrong - vtg,

$24.95
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Armstrong furnace r36771b001 - armstrong,

Armstrong furnace r36771b001 - armstrong,

$29.95
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Armstrong furnace r102199 - armstrong,

Armstrong furnace r102199 - armstrong,

$34.13
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Climatek ecm furnace blower - climatek,

Climatek ecm furnace blower - climatek,

$594.99
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Climatek furnace blower motor - furnace,

Climatek furnace blower motor - furnace,

$189.95
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Lennox armstrong 1097 402 - armstrong, 1097-402

Lennox armstrong 1097 402 - armstrong, 1097-402

$149.85
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Armstrong furnace r41811 001 - armstrong, r41811-001

Armstrong furnace r41811 001 - armstrong, r41811-001

$16.72
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70w16 silicon nitride - nitride, hot

70w16 silicon nitride - nitride, hot

$12.39
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Icm ah4103 furnace control - icm,

Icm ah4103 furnace control - icm,

$29.99
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Furnace air pressure switch - furnace,

Furnace air pressure switch - furnace,

$26.89
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Armstrong 36453b001 furnace - 36453b001-s,

Armstrong 36453b001 furnace - 36453b001-s,

$15.00
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Furnace air pressure switch - air,

Furnace air pressure switch - air,

$34.09
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Oem lennox armstrong ducane - lennox,

Oem lennox armstrong ducane - lennox,

$167.95
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Used lennox armstrong ducane - lennox,

Used lennox armstrong ducane - lennox,

$64.99
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Lennox armstrong 1138 100 - armstrong, 1138-100

Lennox armstrong 1138 100 - armstrong, 1138-100

$55.00
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Furnace fan control circuit - control,

Furnace fan control circuit - control,

$206.95
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Oem lennox armstrong - armstrong, ducane

Oem lennox armstrong - armstrong, ducane

$135.00
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R06428d456 armstrong furnace - r06428d456,

R06428d456 armstrong furnace - r06428d456,

$420.96
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📊96 listings · from $7.6 · avg $128.44
⚠️ These listings were last updated more than 9 days ago. Search for fresh listings

Browse 96 armstrong furnace listings currently in our index. Prices range from $7.6 to $594.99, with an average of $128.44. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about armstrong furnace →

Try this: r22 freon | therasage infrared sauna | infrared sauna dome | saunatec infrared sauna | miller furnace | squirrel cage fan | evinrude motors | empire heaters | outdoor sauna | pellet stoves

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Everything you need to know about armstrong furnace

Whether you are looking for a brand-new or second-hand armstrong furnace, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $7.6, while premium listings can reach $594.99 — giving you a wide budget spread to work with. The average price of $128.44 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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