Room Storage Heaters for Thermal Storage

MasterFormat Division 23 71 13.13: Room Storage Heaters for Thermal Storage

MasterFormat Division 23 71 13.13 specifically addresses "Room Storage Heaters for Thermal Storage." But what does that actually mean, and how do these systems work within the broader context of building construction and HVAC systems? This article will delve into the details of room storage heaters, exploring their functionality, applications, installation best practices, and leading manufacturers.

What is a Room Storage Heater for Thermal Storage?

A room storage heater for thermal storage is an electric heating appliance that utilizes the principle of heat storage to provide space heating. Unlike traditional convection heaters that immediately release heat, storage heaters charge during periods of lower electricity demand (often overnight) and release the stored heat throughout the day.

How Does a Room Storage Heater for Thermal Storage Work?

Inside a typical storage heater, you'll find:

• Heating Element: An electrical resistance element heats up when electricity flows through it.
• Storage Medium: Dense materials like ceramic bricks, concrete blocks, or magnetite are used to absorb and retain the heat generated by the heating element.
• Insulation: High-quality insulation surrounds the storage medium to minimize heat loss and maximize heat retention.
• Control System: Storage heaters have controls (often thermostats and timers) that allow users to regulate the charge time and heat output.

During off-peak hours, the heating element charges the storage medium. The stored heat is then released gradually into the room throughout the day, even when the heating element is not actively drawing power.

Where are Room Storage Heaters Commonly Used?

Room storage heaters are particularly well-suited for specific applications and regions where they offer cost and efficiency advantages:

• Locations with Time-of-Use Electricity Tariffs: In areas where electricity rates vary significantly throughout the day, using off-peak electricity to charge storage heaters can result in significant cost savings.
• Well-Insulated Spaces: Storage heaters work best in buildings with good insulation, as this minimizes heat loss and allows the stored heat to effectively warm the space.
• Supplemental or Zone Heating: Storage heaters can be an efficient way to provide supplemental heating to individual rooms or to create heating zones within a larger building.

What are Installation Best Practices for Room Storage Heaters?

Proper installation is crucial for the performance, safety, and longevity of room storage heaters. Key installation considerations include:

• Location: Position the heater strategically within the room for optimal heat distribution. Avoid placing it behind furniture or curtains that could obstruct airflow.
• Electrical Connections: Ensure the heater is connected to a dedicated circuit with the appropriate amperage, as specified by the manufacturer.
• Clearance: Maintain the manufacturer-recommended clearances around the heater to prevent overheating and fire hazards.
• Ventilation: Adequate ventilation is essential, especially for storage heaters in smaller rooms, to maintain good air quality.

What are the Top Manufacturers of Room Storage Heaters?

While the availability of specific brands can vary by region, some leading manufacturers and providers of room storage heating solutions include:

• Dimplex
• Stiebel Eltron
• Glen Dimplex
• Heatstore

Conclusion

Room storage heaters, as defined in MasterFormat Division 23 71 13.13, offer an energy-efficient approach to space heating, especially in regions with time-of-use electricity tariffs. Understanding their operation, ideal applications, and proper installation practices is essential for maximizing their benefits and ensuring safety. When considering heating solutions for your next project, consult with qualified HVAC professionals and review product specifications from reputable manufacturers to determine if a room storage heater aligns with your needs and building design.