Collection: McDonnell-Miller

Cold Air Central is proudly selling McDonnell-Miller Brand for all your HVAC needs.
9 products
  • Stainless Steel Paddle Kit includes a 1 in. - FS4-15SS
    Vendor
    McDonnell-Miller
    Regular price
    $28.98
    Sale price
    $28.98
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  • Head Mechanism with Snap Switch & Gasket - 150S-HD
    Vendor
    McDonnell-Miller
    Regular price
    $795.11
    Sale price
    $795.11
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  • 1-1/4 in. Flow Switch - FS7-4
    Vendor
    McDonnell-Miller
    Regular price
    $534.97
    Sale price
    $534.97
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    per 
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  • 1-1/4 in. Flow Switch w/ NEMA 7 & 9 enclosure - FS7-4E
    Vendor
    McDonnell-Miller
    Regular price
    $692.74
    Sale price
    $692.74
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    per 
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  • 1-1/4 in. Flow Switch w/ NEMA 4X enclosure - FS7-4W
    Vendor
    McDonnell-Miller
    Regular price
    $583.19
    Sale price
    $583.19
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  • 1 In. NPT - FS4-3
    Vendor
    McDonnell-Miller
    Regular price
    $209.99
    Sale price
    $209.99
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  • 1 In. NPT - FS8-W
    Vendor
    McDonnell-Miller
    Regular price
    $320.60
    Sale price
    $320.60
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  • Combination low water cut-off/pump controller - 150S
    Vendor
    McDonnell-Miller
    Regular price
    $801.12
    Sale price
    $801.12
    Regular price
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  • Float Type - 150S-M
    Vendor
    McDonnell-Miller
    Regular price
    $801.12
    Sale price
    $801.12
    Regular price
    Unit price
    per 
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