QMark Horizontal/Downflow Electric Commercial Heater

This QMark Horizontal Heater offers heavy-duty heating for long-term use in commercial or outdoor spaces. Wired for 240- or 208-volts, it allows you to direct heat exactly where you need it, and adjustable louvers allow for versatile applications.

Adjustable and Direct Heat

Add heat in many ways with the QMark Downflow Heater:

• Mount vertically or horizontally on walls or ceilings.
• Adjust louvers to direct heat where you need it.
• Adjustable thermostat heats from 45 to 90 degrees F.
• The compact design allows you to place it just about anywhere (14″ L x 12-1/2″ H x 11-1/4″ D).

Additional QMark Commercial Heater Features

• Copper-brazed steel fins offer uniform heating and longevity.
• Automatic fan delay eliminates cold drafts on start-up.
• The temperature limit cut-off automatically turns off operation if overheating occurs.

Two Heating Power Options

Choose which QMark heater best fits your space (based on size and amount of heat needed). Both heaters can be wired with 208- or 240-volts.

• MWUH5004: Factory-wired as a 5,000-watt heater. It can be adjusted to use as little as 2,500 watts. This 208/240-volt heater offers 270 CFM of heating power.
• MWUH7504: Factory-wired as a 7,500-watt heater. This 208/240-volt heater can be adjusted to use as little as 3,750 watts.

Summary

Count on the QMark Horizontal Heater for reliable and long-term heat in factories, garages, warehouses, workshops, and service stations.