M Series

Get Your 26%
Tax Credit​

Standard Features

  • Refrigerant Based (Water-Free) Geothermal Heat Pump System
  • Multi-Functional System
    • Two Stage Forced Air DX Heating and Cooling
    • 100% Domestic Hot Water
  • Smart Logic Controller​​
    • Air ​​Zoning Friendly 
    • Dual Fuel Friendly Controller 
    • Enhanced Compressor Protection 
    • 2 Stage Controller 
  • Standardized Mechanical Refrigerant Controls
  • High-efficiency Copeland Scroll compressor
  • Commercial Off-The-Shelf parts
  • Closed Loop Geothermal Heat Pump
  • Compressor Protection Sensor​
  • Water-Free Copper Ground Loop​
  • Line Set Lengths (Up to 100 Ft. from Manifold to Compressor)
  • Stainless Steel Double Wall Plate Heat Exchanger

Performance

  • Accommodates ECM Fixed or ECM Variable Speed DX Air Handler
  • Utilizes Simplified Refrigerant Control Circuit 
    • Greater Capacity
    • Greater Efficiency 
    • Maintains High Performance (Capacity & Efficiency)
  • Environmentally Friendly R-410A Refrigerant​
  • Truly the Simplest DX Geothermal Design

Standard Upgrades

  • Earth Loop Protection System for 100% Clay Soil Applications
  • ​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
  • Not available with Desuperheater
  • Earth Loop Protection System for Rock, Gravel, Sand, etc. Applications

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