Ductwork | Heat Controller HDG42, HDG48, HDG60, HDG30, HDG24, HDG36

HDG Series Air Handler

INSTALLATION INSTRUCTIONS

Heat Controller, Inc.

7.0 DUCTWORK

Field ductwork must comply with the National Fire Protection Association NFPA 90A, NFPA 90B and any applicable local ordinance.

Warning

Do not, under any circumstances, connect return ductwork to any other heat producing device such as fireplace insert, stove, etc. Unauthorized use of such devices may result in fire, carbon monoxide poisoning, explosion, personal injury or property damage.

Sheet metal ductwork run in unconditioned spaces must be insulated and covered with a vapor barrier. Fi- brous ductwork may be used if constructed and installed in accordance with SMACNA Construction Stan- dard on Fibrous Glass Ducts. Ductwork must comply with National Fire Protection Association as tested by U/L Standard 181 for Class I Air Ducts. Check local codes for requirements on ductwork and insulation.

•Duct system must be designed within the range of external static pressure the unit is designed to operate against. It is important that the system airflow be adequate. Make sure supply and return ductwork, grills, special filters, accessories, etc. are accounted for in total resistance. See airflow performance tables in this manual.

•Design the duct system in accordance with “ACCA” Manual “D” Design for Residential Winter and Summer Air Conditioning and Equipment Selection. Latest editions are available from: “ACCA” Air Conditioning Contractors of America, 1513 16th Street, N.W., Washington, D.C. 20036. If duct system incorporates flexible air duct, be sure pressure drop Information (straight length plus all turns) shown in “ACCA” Manual “D” is accounted for in system.

•Supply plenum is attached to the 3/4” duct flanges supplied with the unit. Attach flanges around the blower outlet.

IMPORTANT: If an elbow is included in the plenum close to the unit, it must not be smaller than the dimensions of the supply duct flange on the unit.

•IMPORTANT: The front flange on the return duct if connected to the blower casing must not be screwed into the area where the power wiring is located. Drills or sharp screw points can damage insulation on wires located inside unit.

•Secure the supply and return ductwork to the unit flanges, using proper fasteners for the type of duct used and tape the duct-to-unit joint as required to prevent air leaks.

HDG, HDG36, HDG42, HDG24, HDG30 specifications

The Heat Controller series, including models HDG30, HDG48, HDG36, HDG60, and HDG42, offers advanced climate control solutions designed for both residential and commercial applications. These units are engineered to provide optimal heating performance, ensuring comfort in various settings.

One of the standout features of the Heat Controller series is its energy efficiency. Each model boasts an impressive Seasonal Energy Efficiency Ratio (SEER), which allows users to enjoy effective heating while keeping energy costs low. These systems are designed with modern inverter technology that adjusts heating output based on real-time demands, ensuring comfort without overspending on utilities.

In terms of aesthetics and design, the Heat Controller units feature a sleek, contemporary look that can seamlessly blend with any interior decor. Their compact form factor allows for flexible installation options, whether mounted on a wall or installed as a ceiling cassette.

The HDG series incorporates a multi-stage filtration system that significantly improves indoor air quality by trapping dust, allergens, and other pollutants. This focus on health is particularly important for families with allergies or respiratory issues, making these units a great choice for health-conscious consumers.

Another key characteristic is the user-friendly interface, which includes intuitive controls and programmable settings. This allows users to customize their heating preferences based on their schedules, ensuring that spaces are warm and welcoming upon arrival. Additionally, many models offer smart home compatibility, providing remote access and control via mobile devices.

Durability is also a critical aspect of the Heat Controller line, with each unit constructed from high-quality materials designed to withstand various environmental conditions. The models are rigorously tested for reliability, ensuring long-term performance and peace of mind for users.

With a range of capacities, including the HDG30's compact size and the robust HDG60 designed for larger spaces, this series is versatile enough to meet diverse heating requirements. The innovative technology and thoughtful design behind the Heat Controller units make them a smart choice for anyone looking to enhance their heating solution while maintaining efficiency and style. Overall, the HDG series exemplifies modern heating technology with its combination of performance, efficiency, and user-friendly features.