Professionals Homeowners
Home » Products » Hydronic Heaters » Model HM and HME

Model HM and HME

Product Type: Medium In-Wall Hydronic Heater
Heat Output: 3,300 to 18,700 BTUH
Fan Motor: 120V
Airflow: 150 to 375 CFM
Motor Options: Two-Speed Standard or Progressive ECM
Control: Hi / Off / Lo Fan Switch Included
Optional Control: Aqua Stat Available
Certification: ETL Certified for USA and Canada
Warranty: 2 Year Limited Warranty

  • Introduction
  • Overview
  • Models
  • Specifications
  • Document Library

Overview

Medium-capacity fan-driven hydronic wall heater for quiet, room-by-room heating in residential and commercial spaces.

The HM / HME Series medium in-wall hydronic heater uses an existing building hot water source to provide quiet, responsive zone heating. Designed to fit between standard wall studs, it is ideal for bedrooms, offices, living areas, apartments, and similar spaces. HM models use a two-speed motor, while HME models feature an energy-saving ECM motor that progressively increases airflow as needed. Both versions include a copper tube coil, aluminum fins, tangential blower, and Hi / Off / Lo fan switch.

Ideal Spaces

  • Bedrooms and living areas
  • Offices and conference rooms
  • Apartments and condominiums
  • Hotels and dormitories
  • Light commercial spaces
  • Room-by-room zone heating

Features & Benefits

  • In-wall, fan-driven zone-controlled heat
  • 3,300 to 18,700 BTUH output range
  • HM two-speed motor models
  • HME progressive ECM motor models
  • Tangential blower for quiet operation
  • 1/2 in. copper tube coil
  • Permanently lubricated motor
  • Hi / Off / Lo fan switch included
  • Optional Aqua Stat available
  • Made in USA with U.S. and global materials