昭和鉄工 List of Products and Services

"Care Fresh" is a vertical rooftop outdoor air processing unit that has become even more energy-efficient with the standard inclusion of a heat pump and high-performance plug fan. It features a large airflow lineup that can accommodate facilities requiring significant ventilation and exhaust. Since the outdoor air processing uses a heat pump, it achieves both comfort and energy efficiency. In addition to promoting ventilation and maintaining positive indoor pressure by introducing large volumes of outdoor air, it also offers a variety of options to meet needs, such as reheaters to prevent excessive cooling. [Features] - Promotes ventilation and maintains positive indoor pressure by introducing large volumes of outdoor air - Eliminates humidity shortages during heating with a large-capacity humidifier - Industry-leading compact and integrated design - A variety of options to meet needs, including reheaters to prevent excessive cooling - Particularly effective for facilities with high local exhaust volumes *For more details, please refer to the PDF materials or feel free to contact us.

• Ventilation and smoke exhaust equipment

"Frenbee" is a steel protective fence that consistently absorbs stress, incorporating the experience and technology cultivated over many years in ductile cast iron. It features a new structure that is dedicated to achieving ideal buckling deformation. While being lightweight, it excels in "strength" and "safety," and its unique flexibility in steel provides high suitability for repairs and renovations. The simple and functional design also enhances the beauty of bridges, making it one of its attractions. [Features] ■ High safety achieved through a new structure - Pursuit of ideal buckling deformation for shock absorption ■ Height settings can be adjusted according to site conditions - In 10mm increments, with no special pricing for custom adjustments ■ Base forms can be selected according to site conditions *For more details, please refer to the PDF document or feel free to contact us.

• Protective fence

The "Commercial Eco-Cute" is a hot water supply system that employs a large-capacity dual tank consisting of a main tank and an insulated sub-tank. It is a hygienic, space-saving, and easy-to-install sealed package storage unit. Instead of combustion, it uses heat from the atmosphere to heat water, making it an energy-efficient product. It utilizes environmentally friendly natural refrigerant CO2, which enhances its environmental performance, including energy savings. 【Features】 ■ Large-capacity main tank - A sealed tank with a maximum capacity of 15,000 liters - Adopts a unique structure that maximizes the efficiency of the heat pump ■ Equipped with an insulated sub-tank - Maintains the water temperature in the main tank and reduces unnecessary heating *For more details, please refer to the PDF document or feel free to contact us.

• Unit Products

The "Tough Saver" is a gas water heating system that adopts an all-in-one unit equipped with components such as a "hot water circulation pump" and "system controller," eliminating the need for complex assembly work on-site and allowing for easy construction of an instant hot water circulation system. Since everything is packaged together, installation is straightforward, which helps reduce initial costs. In addition to achieving space-saving by compactly packaging an easy-to-use water heater, it offers a lineup of nine models, allowing for appropriate selection based on hot water demand. 【Features】 ■ High Efficiency 1: Equipped with an energy-saving operation control system - 70% reduction in heat loss - 20% reduction in hot water heating energy ■ High Efficiency 2: Approximately 95% high-efficiency combustion with a latent heat recovery gas water heater ■ High Efficiency 3: Adoption of a high-efficiency storage tank that creates a temperature boundary layer *For more details, please refer to the PDF materials or feel free to contact us.

• Unit Products
• Water heater Cooker IH
• Heat and Drying Treatment Systems

"Etna" is a non-pressurized round-type hot water heater that significantly reduces installation space in addition to efficiency and environmental performance. It features a new front style with a newly developed multifunction controller built-in. The gas-fired type achieves low NOx and low noise through a newly developed metal unit burner. All sizes adopt either three-position control or proportional control, improving efficiency at partial loads. Additionally, being non-pressurized means there is no need for qualifications or inspections, allowing anyone to operate it easily and safely. 【Features】 - New round can body design that significantly reduces installation space - Adoption of three-position control or proportional control in all sizes improves efficiency at partial loads - Non-pressurized design allows for temperature control of hot water via INV (optional) - Burner cover that achieves low noise (oil-fired option) - No need for qualifications or inspections, allowing anyone to operate it easily and safely *For more details, please refer to the PDF document or feel free to contact us.

• Unit Products
• Heat and Drying Treatment Systems

"Ricos" is a latent heat recovery heater from Showa Iron Works, boasting an industry-leading efficiency of 105%. Equipped with a new metal knit burner, it achieves even lower NOx and noise levels. In addition to a wide range of models with outputs from 465 to 1,136 kW, we offer various options to meet our customers' needs. We invite you to consider our product, which has become increasingly eco-friendly and economical. 【Features】 ■ Ultra-high efficiency 105% ■ Low NOx below 30 ppm ■ Low noise 60 dB ■ A wide lineup of models with outputs from 465 to 1,136 kW ■ Options: outdoor type / 3-4 circuits / remote control for long-distance use / LPG burner *For more details, please refer to the PDF document or feel free to contact us.

• Heat exchanger
• Heat and Drying Treatment Systems

We would like to introduce the 'Industrial Thin Electric Heater Products' handled by Showa Tekko. We offer a variety of products, including the "Ultra-Thin Surface Heater," characterized by its heating element made of just 30μm stainless steel foil, the "Mica Heater," which balances thinness and durability, and the "IR Seraflex Heater," which achieves a maximum operating temperature of 1000°C. You can choose according to your needs. 【Product Lineup (Partial)】 ■ Ultra-Thin Surface Heater ■ Polyimide Heater ■ Mica Heater ■ Aluminum Heater ■ Quartz Heater, etc. *For more details, please refer to the PDF document or feel free to contact us.

• others

This catalog introduces the "landscape products" handled by Showa Ironworks. It features the "Modest," a beam-type protective fence for steel and ductile iron bridges that achieves a significantly reduced volume and a sleek, slim form, as well as various rail-type vehicle protective fences for bridges and the "GO series," which consists of parent columns installed at the ends of handrails. Please use this for selecting products. [Contents (partial)] ■CONCEPT ■Business Introduction ■Showa's Up-to-date Topics ■Handrail Renovation Service/Modest ■Vehicle Protective Fences for Bridges, etc. *For more details, please refer to the PDF materials or feel free to contact us.

• Protective fence

The "Hyper WTH Type" is a high-efficiency storage tank that achieves the formation of a temperature boundary layer through its unique internal structure, significantly improving storage efficiency. Thanks to Showa's unique "flow boundary storage method," the hot water supply capacity is more than double that of conventional models. Additionally, the improvement in storage efficiency allows for a reduction in the size of the storage tank, achieving both space-saving and cost reduction in equipment expenses. 【Features】 ■ Achieves the formation of a temperature boundary layer through a unique internal structure, significantly improving storage efficiency ■ Hot water supply capacity is more than double that of conventional models (based on our test data) ■ Improvement in storage efficiency allows for a reduction in the size of the storage tank ■ No concerns about red water or corrosion ■ Comprehensive proposals for the operation and management of bathing facilities *For more details, please refer to the PDF document or feel free to contact us.

• others

"Ergon" is a vacuum-type hot water heater that has achieved a maximum efficiency of 95% through thorough internal structure refinement. The newly developed metal knit burner realizes low NOx emissions and low noise levels, while the newly installed multifunctional controller has improved safety and convenience. Additionally, because it is a vacuum type, there is no need for qualifications or inspections, allowing anyone to operate it easily and safely. 【Features】 ■ Gas-fired only ■ Energy-saving performance achieving high efficiency of 94-95% ■ Low NOx below 30ppm ■ Low noise below 60dB(A) ■ Stylishly redesigned with a full cover *For more details, please refer to the PDF document or feel free to contact us.

• others

This catalog provides a comprehensive introduction to the "Boilers/Hot Water Heaters" handled by Showa Iron Works. It features our flagship model, the latent heat recovery hot water heater "RECOS," which achieves ultra-high efficiency of 105% through latent heat recovery, as well as the cast iron vacuum hot water heater "Three S," which offers high durability and long lifespan, and the space-saving designed "SKS Series," among various other products. Please use this for selecting products. 【Featured Products (Partial)】 ■ Latent Heat Recovery Hot Water Heater RECOS ■ Steel Plate Vacuum Hot Water Heater Ergone (FT) ■ Steel Plate Non-Pressure Hot Water Heater Neos (NEOS) ■ Steel Plate Non-Pressure Hot Water Heater Round Neos (NEOS-R) ■ Steel Plate Non-Pressure Hot Water Heater Storage Neos (NEOS-V), etc. *For more details, please refer to the PDF document or feel free to contact us.

• Refrigeration units, boilers, cooling towers

The "Radek HCDR Series" is an outdoor air processing unit that significantly reduces "humidity load" in air conditioning systems. It is an energy-saving system where desiccant dehumidification compensates for the insufficient dehumidification of total heat exchange, having developed a process to dehumidify return air that differs from conventional desiccant dehumidification methods. This enables low-temperature regeneration of the rotor (50℃ to 60℃), allowing the system to be self-contained through heating and cooling via a heat pump cycle. 【Features】 ■ Reduces humidity load through desiccant dehumidification ■ A latent heat separation air conditioning method that individually adjusts humidity and temperature ■ Balances energy savings and comfort ■ Controls humidity to achieve "Dry 28℃" ■ Comfortable cool biz air conditioning *For more details, please refer to the PDF materials or feel free to contact us.

• Air conditioning equipment

This catalog is a comprehensive catalog featuring the "Heat Pump Outdoor Air Treatment Units" handled by Showa Tekko. It includes a wide range of products, starting with the compactly designed vertical rooftop outdoor air treatment unit "Care Fresh," as well as the retentive air desiccant outdoor air treatment unit "Radek." Our company provides total solutions for air conditioning and environmental control through dehumidifiers. [Contents] ■ Vertical rooftop outdoor air treatment unit "Care Fresh" ■ Heat recovery energy-saving outdoor air treatment unit "Universal Fresh" ■ Retentive air desiccant outdoor air treatment unit "Radek" ■ Indoor circulation dehumidifier desiccant dehumidifier "DesiClat" ■ Delivery examples *For more details, please refer to the PDF document or feel free to contact us.

• Air conditioning equipment

"Universal Fresh" is an outdoor air processing unit that reduces energy loss during ventilation and pursues energy efficiency and comfort through an integrated heat pump with an optimal refrigeration cycle. Its compact all-in-one design makes installation easy and allows it to accommodate a variety of facilities according to different applications. By adopting unique heat recovery technology and a highly reliable capacity-controlled heat pump, it expands new possibilities for commercial air conditioning. 【Features】 ■ Integrated heat pump ■ Achieves further energy savings through diverse heat recovery from exhaust ■ High-efficiency operation with optimized heat pump refrigeration cycle design ■ Easy installation due to compact all-in-one design ■ Accommodates a variety of facilities according to different applications *For more details, please refer to the PDF materials or feel free to contact us.

• Air conditioning equipment

We will replace the protective fence. If the existing ground cover cannot be used, we will replace it along with the ground cover.

• Protective fence
• Foundation construction

It is also possible to carry out factory painting while installing temporary protective barriers depending on the situation.

• Protective fence
• Foundation construction

We will add rails by performing hole drilling and raise the height to meet current standards.

• Foundation construction

The installation of ramps and stairs needs to be considered from the perspective of universal design.

• Foundation construction