Direct Comfort™ online heating and cooling systems

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Our Products

Heating and cooling systems that you need, at the price you can afford.


  • Upflow/downflow applications
  • R-410A refrigerant
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* Complete warranty details available from your local dealer or at To receive the 10-Year Unit Replacement Limited Warranty, online registration must be completed within 60 days of installation. Online registration is not required in California or Quebec. The duration of warranty coverage in Texas and Florida differs in some cases.

Product Features+

  • Rust-resistant, thermoplastic drain pans
  • Legendary Direct Comfort® quality and durability
  • Grooved aluminum tubing and corrugated aluminum fin coil
  • AHRI certified; ETL listed

Technical Specifications

  • Model CAUF/CAUFA Series
  • Type Coil
  • Cooling Capacity BTU 30000
  • Energy Certified No
  • Liquid Line Connection Size 3/8 in
  • ComfortBridge™ Compatible No
  • Product Shipping Weight 20.000 lb
  • Tonnage 2 - 5 tons


  • Product Height (in.) 20 in
  • Product Width (in.) 13 in
  • Product Depth (in.) 20-1/4 in

Outstanding Limited Warranty Protection+

The refrigerant coil and all functional parts are covered by a 10-Year Parts Limited Warranty.

The Direct Comfort brand CAUF Indoor Coil is made for use with split-system air conditioning and heat pump systems.

Energy Consumption

Before purchasing this appliance, read important information about its estimated annual energy consumption, yearly operating cost, or energy efficiency rating that is available from your retailer.