
( Brand: Hitachi ), ( Manufacturer Part Number: 981-861 )
The Hitachi 981-861 Damper, model DH38YE, is a high-quality ventilation component designed to regulate airflow in various applications. This damper is part of Hitachi's extensive line of HVAC (Heating, Ventilation, and Air Conditioning) products, known for their reliability and durability.
The Hitachi 981-861 Damper is a linear actuator damper, which means it operates smoothly and precisely, opening and closing in a linear motion. It is designed to fit into a 3-inch (76.2 mm) round duct, making it suitable for a wide range of residential and commercial HVAC systems. The damper is constructed from corrosion-resistant materials, ensuring its longevity in harsh environments.
The damper features a DC motor, which is energy-efficient and quiet in operation. It is controlled by a 24VAC or 24VDC power source, providing flexibility in terms of power supply. The damper also comes with a limit switch, allowing for easy adjustment of the damper's open and closed positions.
The Hitachi 981-861 Damper, model DH38YE, is a versatile and reliable solution for managing airflow in your HVAC system. Its smooth operation, durability, and energy-efficiency make it a smart choice for any application that requires precise airflow control. With Hitachi's reputation for quality and reliability, you can trust this damper to perform effectively for years to come.
The Hitachi 981-861 DH38YE Damper is a product designed to regulate the airflow in a furnace or heater. Here are some pros and cons to consider before making a purchase:
Pros:1. Reliability: Hitachi is a well-known brand with a reputation for manufacturing durable and reliable products.
2. Easy Installation: The damper is designed to be easy to install, saving you time and potentially avoiding the need to hire a professional.
3. Energy Efficiency: By regulating airflow, the damper can help improve the efficiency of your heating system, potentially reducing your energy bills.
4. Versatility: The damper is compatible with a wide range of furnace and heater models, making it a versatile option for many homeowners.
Cons:1. Price: Compared to some other dampers on the market, the Hitachi 981-861 DH38YE Damper may be more expensive.
2. Limited Adjustability: Some users have reported that the damper's adjustability is limited, which may not suit everyone's needs.
3. Potential Noise: Some users have mentioned that the damper can be noisy when in operation, which may be a concern for those who value quiet operation.
Conclusion:The Hitachi 981-861 DH38YE Damper is a reliable and versatile product that can help improve the efficiency of your heating system. However, its higher price and potential noise may be drawbacks for some potential buyers. If you value reliability and energy efficiency and are willing to pay a premium, this damper could be a good option for you. On the other hand, if you're looking for a more budget-friendly option or one with more adjustability, you may want to consider other options on the market.
This part is made of flexible rubber, and used in the head machine to reduce mechanical vibration. The damper is used in Hitachi rotary hammers. This part is sold individually.
Hitachi damper for DH38YEnew as pictured. This is an oem part sourced directly from the manufacturer. Compatibility this part is compatible with the following machines: Hitachidh38ye rotary hammer, 2-mode, spline shankdh40fr shank hammerdh38ya 1/2 hammerer 38 hammer. Free shipping in the USA.
It is advisable when removing multiple parts to keep careful track of their order so they can be reassembled correctly.