HVAC & Refrigeration

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HVAC is the technology of indoor and vehicular environmental comfort. Its goal is to provide thermal comfort and acceptable indoor air quality. HVAC system design is a subdiscipline of mechanical engineering, based on the principles of thermodynamics, fluid mechanics, and heat transfer. Refrigeration is a process of moving heat from one location to another in controlled conditions.

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- - Filtrete™ 051111-09801 Washable Micro Allergen Reduction Filter, 1 in H x 16 in W x 25 in D, 11 MERV
    Filtrete™ 051111-09801 Washable Micro Allergen Reduction Filter, 1 in H x 16 in W x 25 in D, 1...
  - Brand: Filtrete™
  - Mfr#: 051111-09801
  - Item#: MMM 09801
  - CPN# :
  - UPC#: 051111098011
  - Min. Order Qty: :
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- - Airmaster® 05242 Blade Assembly, 3 Blades
    Airmaster® 05242 Blade Assembly, 3 Blades
  - Brand: Airmaster®
  - Mfr#: 05242
  - Item#: AMF 05242
  - CPN# :
  - UPC#: 783429052422
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- - Airmaster® 06885 WS Series Wall Collar, 20 in H x 20 in W x 12 in D, Galvanized Steel, Domestic
    Airmaster® 06885 WS Series Wall Collar, 20 in H x 20 in W x 12 in D, Galvanized Steel, Domestic
  - Brand: Airmaster®
  - Mfr#: 06885
  - Item#: AMF EC42DD
  - CPN# :
  - UPC#: 783429068850
  - Min. Order Qty: :
  - Qty. Interval: :
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- - Koch Filter® 102-041-001 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 18 in H x 12 in W x 1 in D, 8 MERV, 200 deg F, Domestic
    Koch Filter® 102-041-001 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 18 in ...
  - Brand: Koch Filter®
  - Mfr#: 102-041-001
  - Item#: MAI 102-041-001
  - CPN# :
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- - Koch Filter® 102-041-299 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 1 in D, 8 MERV, 200 deg F, Domestic
    Koch Filter® 102-041-299 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 1 in D...
  - Brand: Koch Filter®
  - Mfr#: 102-041-299
  - Item#: MAI 102-041-299-15X15X1
  - CPN# :
  - Min. Order Qty: :
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- - Koch Filter® 102-700-003 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 20 in H x 14 in W x 1 in D, 8 MERV, 200 deg F, Domestic
    Koch Filter® 102-700-003 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 20 in ...
  - Brand: Koch Filter®
  - Mfr#: 102-700-003
  - Item#: MAI 102-700-003
  - CPN# :
  - Min. Order Qty: :
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- Compare
- - Koch Filter® 102-700-008 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 20 in H x 20 in W x 1 in D, 8 MERV, 200 deg F, Domestic
    Koch Filter® 102-700-008 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 20 in ...
  - Brand: Koch Filter®
  - Mfr#: 102-700-008
  - Item#: MAI 102-700-008
  - CPN# :
  - Min. Order Qty: :
  - Qty. Interval: :
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- - Koch Filter® 102-700-009 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 25 in H x 20 in W x 1 in D, 8 MERV, 200 deg F, Domestic
    Koch Filter® 102-700-009 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 25 in ...
  - Brand: Koch Filter®
  - Mfr#: 102-700-009
  - Item#: MAI 102-700-009
  - CPN# :
  - Min. Order Qty: :
  - Qty. Interval: :
- Compare
- - Koch Filter® 102-700-016 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 20 in H x 16 in W x 2 in D, 8 MERV, 200 deg F, Domestic
    Koch Filter® 102-700-016 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 20 in ...
  - Brand: Koch Filter®
  - Mfr#: 102-700-016
  - Item#: MAI 102-700-016
  - CPN# :
  - Min. Order Qty: :
  - Qty. Interval: :
- Compare
- - Koch Filter® 102-700-017 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 25 in H x 16 in W x 2 in D, 8 MERV, 200 deg F, Domestic
    Koch Filter® 102-700-017 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 25 in ...
  - Brand: Koch Filter®
  - Mfr#: 102-700-017
  - Item#: MAI 102-700-017
  - CPN# :
  - Min. Order Qty: :
  - Qty. Interval: :
- Compare
- - Koch Filter® 102-700-019 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 20 in H x 20 in W x 2 in D, 8 MERV, 200 deg F, Domestic
    Koch Filter® 102-700-019 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 20 in ...
  - Brand: Koch Filter®
  - Mfr#: 102-700-019
  - Item#: MAI 102-700-019
  - CPN# :
  - Min. Order Qty: :
  - Qty. Interval: :
- Compare
- - Koch Filter® 102-700-021 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 25 in H x 20 in W x 2 in D, 8 MERV, 200 deg F, Domestic
    Koch Filter® 102-700-021 Multi-Pleat XL8™ SC Extended Surface Pleated Panel Filter, 25 in ...
  - Brand: Koch Filter®
  - Mfr#: 102-700-021
  - Item#: MAI 102-700-021
  - CPN# :
  - Min. Order Qty: :
  - Qty. Interval: :