Mr. Heater MHVFR 20TB NG, 20T NG, 30TB NG, 30T NG, MHVFB 20TB NG, 20T NG, 30TB NG, 30T NG Unvented Natural Gas Room Heater Installation Instructions and Owner’s Manual

Below you will find brief information for Unvented Natural Gas Room Heater MHVFR 20TB NG, Unvented Natural Gas Room Heater MHVFR 20T NG, Unvented Natural Gas Room Heater MHVFR 30TB NG. This manual provides instructions for installation, operation, cleaning, and troubleshooting for the Mr. Heater Unvented Natural Gas Room Heater. The heater is intended for supplemental heating and is equipped with an electronic manual ignitor. The heater also includes an Oxygen Depletion Sensor (ODS) safety shut-off system and a thermostat control.

PDF Download
Document
Mr. Heater Unvented Natural Gas Room Heater MHVFR 20TB NG | Manualzz

Advertisement

Advertisement

Advertisement

Key features

  • Unvented Natural Gas
  • Electronic Manual Ignitor
  • Oxygen Depletion Sensor (ODS)
  • Thermostat Control
  • Supplemental Heating
  • Easy Installation

Frequently asked questions

This heater is designed for use with natural gas only.

Follow the lighting instructions in the manual. You will need to press the ignitor button and hold the control knob in for 30 seconds.

Refer to the clearance specifications on page 3 of the manual. You must maintain a minimum of 36 inches from the ceiling, 3 inches from the floor, and 36 inches from any flammable objects.

The ignitor uses one AA battery.

Turn off the heater and let it cool before cleaning. Use a vacuum cleaner or pressurized air to clean the exterior. To clean the burner and pilot assembly, use compressed air no greater than 30 psig. Follow the cleaning instructions in the manual.
Preparing document for printing…
0%