M Series

Get Your 26%
Tax Credit​

Standard Features

  • Closed Loop Geothermal Heat Pump
  • Water-Free Copper Ground Loop
  • Multi-Functional Capabilities
    • Two Stage Forced Air DX Heating and Cooling
    • Hydronic Radiant Heat Circuit
  • Eco-Friendly R-410A Refrigerant
  • High-efficiency Copeland Scroll Compressor
  • Commercial Off-The-Shelf Parts
  • Line Set Lengths (Up to 100 Ft. from Manifold to Compressor)
  • Stainless Steel Double Wall Plate Heat Exchanger
  • Standardized Mechanical Refrigerant Controls
  • Compressor Protection Sensor
  • Smart Logic Controller
    • Hydronic Split Zoning
    • Air ​​Zoning Friendly
    • Dual Fuel Friendly Controller
    • Enhanced Compressor Protection
    • 2 Stage Controller

Performance

  • Accommodates ECM Fixed or ECM Variable Speed DX Air Handler
  • Utilizes a Simplified Refrigerant Control Circuit 
    • Greater Capacity
    • Greater Efficiency 
    • Maintains High Performance (Capacity & Efficiency)
  • Truly the Simplest DX Geothermal Design

Standard Upgrades

  • Earth Loop Protection System
  • Powder Coated Weather Resistant Steel cabinet
  • Quiet Performance 
    • Noise Reduction Muffler
    • Fully Insulated Cabinet
    • Soft Mount on Compressor

Capacities

  • 3 Ton
  • 4 Ton
  • 5 Ton

Optional Upgrades

  • Total Comfort Remote Monitoring & Diagnostic System​
  • Soft Start Device
  • Desuperheater: Supplemental Domestic Hot Water Module

Warranty

  • Geothermal Compressor Unit
    • 10 Year Parts Limited Warranty*
    • 2 Year Labor
    • * Warranty is subject to the terms and conditions list in the Warranty Certificate. To receive the 10 Year Parts Limited Warranty, registration must be completed within 60 days of installation.
  • Water Circuit​
    • 5 Yr. Parts​
    • 2 Yr. Labor
  • Unit Upgrades
    • 5 Yr. Parts​
    • 1 Yr. Labor
  • Optional Accessories
    • 5 Year Parts Limited Warranty​
    • 1 Year Labor