RunTru 18 SEER Single-Zone Ductless System Energy Star

Item No. M4THS18/M4MHW18
If you’re focused on saving on your utility bills, RunTru’s 18 SEER single-zone ductless system will get the job done: quiet cooling and heating that’s efficient enough to meet Energy Star requirements.
  • Available for installations in all regions
  • Quiet operations (29-48 db)
  • Handheld remote control included
  • Meets Energy Star® requirements
  • 9000, 12000, 18000, 24000 BTUH models available

Overview

Ductless System
  • Available for installations in all regions (18 SEER)
  • 9000, 12000, 18000, 24000 BTUH models available
  • Quiet operation (29-48 dB)
  • Handheld remote control included
  • Inverter driven (Variable Speed Compressor) for efficiency and consistent comfort
  • Includes base pan heaters to protect the condenser against ice
  • Blue Fin Coastal coating for durability and protection against the elements
  • Meets Energy Star® requirements

Product Specs

18 SEER Single-Zone Outdoor Energy Star Rated Heat Pump

Outdoor Indoor SEER HSPF EER Cooling Capacity (BTUH) Heating Capacity (BTUH) Voltage Gas Line Liquid Line Max Overcurrent Protection
M4THS1809A11N M4MHW1809A1N0 18 10.5 14.0 9000 11000 208?230/60/1 3/8" 1/4" 15
M4THS1812A11N M4MHW1812A1N0 18 11.0 12.5 12000 13000 208?230/60/1 1/2" 1/4" 15
M4THS1818A11N M4MHW1818A1N0 18 10.7 12.5 18000 19800 208?230/60/1 5/8" 1/4" 25
M4THS1824A11N M4MHW1824A1N0 18 10.2 12.5 22000 23000 208?230/60/1 5/8" 1/4" 30

SEER, or Seasonal Energy Efficiency Ratio, measures how efficiently a unit can cool your home in the summer. The higher the SEER number, the less energy you'll use.

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RunTru Installation

Installed by a Preferred RunTru Dealer
  • Systems are installed by trained service technicians who know your equipment best.
  • Trained service technicians will also ensure that the installation confirms to local, state and national building codes.
Peace of Mind
  • Prior to installation, your RunTru service technician will perform a thorough evaluation of your home to ensure the perfect system fit.
  • After installation, your service technician will walk you through the features and functions of your new system, and answer any questions you might have.

Warranty Information

Relax. RunTru is backed by a Warranty you can trust.
  • RunTru offers coverage and peace of mind where it counts- with the hardest-working components of the system covered for the long haul.
Limited Parts Warranty
  • Equipment: Base Limited Warranty Period: 5 years Functional parts
  • If you do not register your RunTru system, it will be covered by our Base Limited Parts Warranty.
Registered Limited Parts Warranty
  • Equipment: Registered Limited Warranty Period: Functional Parts - 10 years; Heat Exchanger - 20 years
  • Cased Coils: 10 year Functional Parts Warranty, no registration required
  • Registered Limited Warranty terms are applicable if the products are registered within 60 days of installation.