Q-Mark HBB500 Electric Hydronic Baseboard Heater
With Automatic Temperature Shutoff and Individual Room Control
Read all 5 reviews Write a review HBB500 Q-Mark Hydronic Baseboard Heater
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Price Break: . . -$59.05
OUR PRICE: . . . . $139.95
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Description
Sit back and relax in the warmth of the Q-Mark HBB500 Electric Hydronic Baseboard Heater. This worry free baseboard heater is perfect for households with children and pets. This heater has a sheathed electric heating element that is completely immersed in heat-transfer liquid and sealed in a heater-length copper tube. The volume of heat storage fluid is increased by the large diameter reservoir which prolongs the thermal constant of the entire heater. The hydronic element's retention qualities keep the heat radiating after the thermostat turns off.
You can mount the Q-Mark HBB500 baseboard heater anywhere including any wall or any floor. It is only three inches thick and has low operating temperatures so carpet can be installed up to and around the baseboard. The insertion of foreign objects is discouraged by the heavy duty welded steel louvered grilles. These grilles also direct heat outward into the room. High-strength Lexan composes the designer style junction boxes so that scratches and wear marks are resisted. It also has a built-in cut-off that shuts the heater down if any overheating occurs.

Specifications
- Model: Q-Mark HBB500
- Product Type: Electric Hydronic Baseboard Heater
- Product Length: 28 Inches
- Product Color: Navajo White Enamel Finish
- Volts: 120
- Watts: 500
- Amps: 4.2
- Unit is Hardwired
- Combined Boiler and Reservoir
- Automatic Temperature Shutoff
- Individual Room Control
- Maximum Heat Retention
- Large Wiring Compartment
- UL Listed
- Low Unit Surface Temperatures
- Natural Convection
- Large Heating Fins
- Contemporary Styling
- Mounts flush to Wall and Flat on Flooring
- 10 Year Warranty
Benefits
- The whole unit mounts flush to any wall and flat on any floor.
- The hydronic element's retention qualities cause gentle heat to keep radiating even after the thermostat turns off.
- Carpet can be installed up to and around the baseboard.
Real Customer Testimonials
Name: R. Miller
Date: 12/14/2009
Location: Greencastle, PA
Item: Q-Mark HBB500 120V Electric Hydronic Baseboard Heater
Overall Rating:
Date: 12/14/2009
Location: Greencastle, PA
Item: Q-Mark HBB500 120V Electric Hydronic Baseboard Heater
Overall Rating:

Improved heating vs standard baseboards. I am trying a couple of these. If they work better and more economically I will gradually replace all the electric baseboards in my house with this type.
Name: KRHC
Date: 03/03/2010
Location: Heathsville, VA
Item: Q-Mark HBB500 120V Electric Hydronic Baseboard Heater
Overall Rating:
Date: 03/03/2010
Location: Heathsville, VA
Item: Q-Mark HBB500 120V Electric Hydronic Baseboard Heater
Overall Rating:

Two heaters and thermostats were purchased for installation in 2 small bath rooms in a hunt club. The club is heated by a wood stove so the heaters are for freeze protection during the "off" hunting season. The heaters are ideal as the thermostats do not have an off setting and the lowest setting is 40 degree F. The units are well construction, were easy to install, cannot be accidentally turned off and they do not pose any fire hazard. I expect them to provide many years of freeze protection.
Name: V Frittitta
Date: 06/02/2008
Location: Stanten Island, NY
Item: Q-Mark HBB500 120V Electric Hydronic Baseboard Heater
Overall Rating:
Date: 06/02/2008
Location: Stanten Island, NY
Item: Q-Mark HBB500 120V Electric Hydronic Baseboard Heater
Overall Rating:

We recently Ordered the HBB500 baseboard, and Honeywell 498 thermostat. We could not be happier with the performance of the items. This line of electric baseboard heater is by FAR the finest I have ever used.
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