Indoor Air Coils

All-aluminum coil

An all-aluminum construction gives your coil more protection and resistance to rust and corrosion compared to a standard copper coil.

Made for RunTru

Our coils are designed for RunTru heat pump and cooling systems. Paired with a RunTru system, these coils will maximize performance, efficiency, and home comfort.

Quiet and reliable

Enjoy quiet comfort at home. A fully insulated, galvanized steel cabinet protects your indoor air coil and its insulation keeps coil operation quiet.

4MXC/5MXC Cased Coils

4MXC/5MXC Cased Coils

Enjoy comfort that lasts with a rust-resistant coil.

  • Multi-position
  • All-aluminum coil
  • Fully insulate galvanized steel cabinet
  • High-temp double drain pan
  • Factory-installed orifice (TXV on 4260 models)
  • Cooling and heat compatible
  • The 5MXC coils are compatible with new low Global Warming Potential (GWP) outdoor units that utilize R-454B refrigerant
4AXA Uncased Coil

4AXA Uncased Coil

Pick a coil designed to work perfectly with your RunTru system.

  • Multi-position
  • All-aluminum coil
  • Fully insulate galvanized steel cabinet
  • High-temp double drain pan
  • Factory-installed orifice (TXV on 4260 models)
  • Cooling and heat compatible

Tax Credits

Find ways to save to get an HVAC system that works for you.

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Warranty & Registration

Safeguard your new HVAC and extend its life with warranty and registration.

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Contact a local expert

Dealers can answer questions, find the right products for your home, and repair your system.

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