Pithy Engineering Logo PITHY ENGINEERING LTD
EXPERTS EXCELLENCE SOLUTIONS

EXPERTS EXCELLENCE SOLUTIONS

INNOVATIVE HVAC SOLUTIONS

INNOVATIVE HVAC SOLUTIONS

LIVE GREEN WITH COMFORT COOLING

LIVE GREEN WITH COMFORT COOLING

About Us

About Us

Pithy Engineering Ltd. is a leading provider of innovative HVAC solutions in Bangladesh, specializing in the design, supply, installation, and maintenance of central air conditioning systems, including VRF and Chiller technologies.

 

With years of industry & commercial experience, we proudly deliver efficient, sustainable, and customized climate control systems for commercial buildings, hotels, hospitals, factories, and large-scale projects. Our strong partnerships with top manufacturers in Japan, USA, EU, Malaysia, Singapore and China ensure we supply only the highest-quality equipment to our clients.

 

At Pithy Engineering Ltd., we are committed to engineering excellence, precision service, and customer satisfaction. Whether you need a turnkey HVAC installation or expert maintenance support, we bring technical expertise and a client-focused approach to every project.

Our Core Values

Strong Integrity

Strong Integrity is the foundation of Pithy Engineering Ltd. We deliver on our promises with honesty, transparency, and unwavering ethical standards every project, every time.

Technical Excellence

Technical Excellence drives Pithy Engineering Ltd. We deliver precise, innovative, and high-performance HVAC solutions with unmatched expertise and commitment.

Customer Commitment

We are relentlessly committed to our customers—delivering what they need, when they need it, with excellence they can trust.

Innovation & Growth

At Pithy Engineering Ltd., Innovation and Growth drive everything we do. We embrace new ideas, advanced technologies, and continuous improvement to deliver smarter solutions and create lasting value for our clients and communities.

Our Vision

At Pithy Engineering Ltd., our vision is to lead the future of HVAC solutions—setting new standards through innovation, delivering unmatched quality with integrity, and building lasting partnerships based on trust and performance.

Our Services

#1 Precise Design

We deliver precise, intelligent HVAC designs that optimize performance, efficiency, and long-term value for every project.

#2 Supply & Implementation

We ensure reliable supply of top-quality HVAC systems and deliver seamless implementation with precision, efficiency, and technical excellence.

#3 AMC

Our Annual Maintenance Contract (AMC) services provide proactive maintenance, ensuring your HVAC systems run smoothly, efficiently, and without unexpected downtime.

Our Key Products

Efficient Cooling with Chillers: Chillers are essential for large-scale air conditioning and industrial cooling. They work by removing heat from water or other fluids, then circulating the cooled liquid to air handlers or process equipment. Ideal for factories, commercial buildings, and data centers, chillers ensure reliable performance, energy efficiency, and temperature control all year round.

Efficient Cooling with Chillers: Chillers are essential for large-scale air conditioning and industrial cooling. They work by removing heat from water or other fluids, then circulating the cooled liquid to air handlers or process equipment. Ideal for factories, commercial buildings, and data centers, chillers ensure reliable performance, energy efficiency, and temperature control all year round.

VRF/VRV System – Smart, Flexible Climate Control: Variable Refrigerant Flow (VRF) systems offer advanced, energy-efficient HVAC solutions by precisely controlling refrigerant flow to multiple indoor units. Ideal for commercial and multi-zone applications, VRF systems ensure superior comfort, flexible design, and reduced energy consumption.

VRF/VRV System – Smart, Flexible Climate Control: Variable Refrigerant Flow (VRF) systems offer advanced, energy-efficient HVAC solutions by precisely controlling refrigerant flow to multiple indoor units. Ideal for commercial and multi-zone applications, VRF systems ensure superior comfort, flexible design, and reduced energy consumption.

Mechanical Ventilation Systems(MVS) – Ensuring Air Quality: Mechanical ventilation systems provide controlled airflow to maintain healthy indoor air quality by removing contaminants and supplying fresh air. Essential in commercial and industrial buildings, these systems enhance occupant comfort, safety, and energy efficiency through precise air exchange management.

Mechanical Ventilation Systems(MVS) – Ensuring Air Quality: Mechanical ventilation systems provide controlled airflow to maintain healthy indoor air quality by removing contaminants and supplying fresh air. Essential in commercial and industrial buildings, these systems enhance occupant comfort, safety, and energy efficiency through precise air exchange management.

AHU & FCU – Precision Air Management: Air Handling Units (AHUs) and Fan Coil Units (FCUs) are key components in HVAC systems, designed to regulate air temperature, quality, and distribution. AHUs serve large areas with centralized air handling, while FCUs offer localized climate control. Together, they ensure energy-efficient and comfortable indoor environments across commercial and industrial spaces.

AHU & FCU – Precision Air Management: Air Handling Units (AHUs) and Fan Coil Units (FCUs) are key components in HVAC systems, designed to regulate air temperature, quality, and distribution. AHUs serve large areas with centralized air handling, while FCUs offer localized climate control. Together, they ensure energy-efficient and comfortable indoor environments across commercial and industrial spaces.

Cooling Towers for Heat Rejection Efficiency: Cooling towers are essential components in HVAC and industrial processes, designed to remove excess heat from chilled water systems. By dissipating heat into the atmosphere, they enhance system efficiency, reduce energy consumption, and ensure stable operation of cooling equipment.

Cooling Towers for Heat Rejection Efficiency: Cooling towers are essential components in HVAC and industrial processes, designed to remove excess heat from chilled water systems. By dissipating heat into the atmosphere, they enhance system efficiency, reduce energy consumption, and ensure stable operation of cooling equipment.

Chilled & Condenser Water Pumps for Efficient Cooling: Chilled & Condenser water pumps are critical to central HVAC systems, circulating cooled water between chillers and air handling units to maintain consistent indoor temperatures. Engineered for high efficiency and reliability, these pumps ensure optimal thermal performance in commercial and industrial cooling applications.

Chilled & Condenser Water Pumps for Efficient Cooling: Chilled & Condenser water pumps are critical to central HVAC systems, circulating cooled water between chillers and air handling units to maintain consistent indoor temperatures. Engineered for high efficiency and reliability, these pumps ensure optimal thermal performance in commercial and industrial cooling applications.

Automation/BMS – Intelligent Building Control: A Building Management System(BMS)/Automation is a centralized platform that monitors and controls a building’s mechanical and electrical systems, including HVAC, lighting, power, and security. Designed for efficiency and automation, BMS enhances operational performance, energy savings, and occupant comfort in modern facilities.

Automation/BMS – Intelligent Building Control: A Building Management System(BMS)/Automation is a centralized platform that monitors and controls a building’s mechanical and electrical systems, including HVAC, lighting, power, and security. Designed for efficiency and automation, BMS enhances operational performance, energy savings, and occupant comfort in modern facilities.

Our Prestigious Projects

DHAKA WASA

DHAKA WASA

CORPORATE OFFICE: VRF SYSTEM | CAPACITY: 192.5 TR

GRAND PALACE HOTEL & RESORTS LTD.

GRAND PALACE HOTEL & RESORTS LTD.

A FIVE STAR HOTEL: DUCTED & VRF SYSTEM | CAPACITY: 350 TR

AKIJ CERAMICS LTD.

AKIJ CERAMICS LTD.

AKIJ TABLEWARE FACTORY GAZIPUR | CHILLED WATER AHU (6 NOS) SYSTEM: 200 TR

SQUARE HOSPITAL LTD.

SQUARE HOSPITAL LTD.

HOSPITAL PROJECT: RENOVATION WORKS CHILLED WATER SYSTEM | CAPACITY: 286 TR | SUPPLY: AHU & FCU

SQUARE PHARMACEUTICALS PLC

SQUARE PHARMACEUTICALS PLC

PHARMACEUTICALS INDUSTRY | PROJECT: SYSTEM-CAPACITY: 40 TR

SUN PHARMA LTD.

SUN PHARMA LTD.

PHARMACEUTICALS INDUSTRY | PROJECT: CHILLED WATER AHU | SYSTEM-CAPACITY: 50 TR | CLEAN ROOM-PHARMA | APPLICATION

AKIJBASHIR GROUP, SIMPLETREE LIGHTHOUSE

AKIJBASHIR GROUP, SIMPLETREE LIGHTHOUSE

AKIJBASHIR GROUP CORPORATE OFFICE | CHILLED WATER SYSTEM | CAPACITY: 40 TR

SUVASTU NAZAR VALLEY SHOPPING MALL

SUVASTU NAZAR VALLEY SHOPPING MALL

SHOPPING MALL PROJECT | CHILLED WATER SYSTEM | CAPACITY: 150 TR

Our AMC Contract

  • FRANCE-GERMAN EMBASSY GULSHAN, DHAKA:
    CENTRAL CHILLER SYSTEM
  • BORAK MEHNUR TOWER, BANANI, DHAKA, VFS GLOBAL LTD.:
    CENTRAL VRF SYSTEM
  • VFS GLOBAL LTD. CHATTOGRAM CORPORATE OFFICE:
    CENTRAL VRF SYSTEM
  • VFS GLOBAL LTD. JAMALPUR TOWER, BADDA, DHAKA:
    CENTRAL VRF SYSTEM
  • VFS GLOBAL LTD. DELTA TOWER, GULSHAN, DHAKA:
    CENTRAL VRF SYSTEM
Our AMC

Project Summary Table

Sl. NoProject NameCapacityUnitShort Description
1.0Wasa Bhaban (4th floor Office and Hall Room), Karwan Bazar, Dhaka192.5TRSupply and Installation of VRF SYSTEM
2.0Grand Palace Hotel & Resorts Ltd. Dhaka350TRSupply & Installation of VRF System
3.0Square Hospital Ltd. Panthopath, Dhanmondi, Dhaka286TRSupply, Renovation & Installation for Hospital Project HVAC Works
4.0Akij Table ware Factory (Akijbashir Group)150TRSupply of 6 Nos AHU Factory project
5.0Arong Dairy-UHT Milk (Clean Room System), Gazipur40TRSupply & Installation of Chiller and AHU
6.0Simple Tree, Banani (Akijbashir Group)40TRSupply and Installation of Chilled water FCU (One Floor)
7.0Robi Axiata Ltd. Dhaka40TRSupply and Installation of VRF System works
8.0Robi Axiata Ltd. Chattogram40TRSupply and Installation of VRF System works
9.0Sun Pharmaceuticals Limited, Gazipur50TRSupply & Installation of Chiller water AHU (Clean Room)
10.0Square Pharmaceuticals Ltd, Kaliakor, Gazipur230TRRenovation works: Supply & Installation for chiller project
11.0Urmi Group, Gulshan-01 Office, Dhaka150TRRenovation works & supply of spare parts & maintenance works of Ducted split System
12.0UHM Factory, Urmi Group, Adamji, Naraonganj250TRRenovation works & supply of spare parts & maintenance works of Ducted split System
13.0Sonia Sweater Limited, Asulia, Savar, Dhaka240TRRenovation works: Supply & Installation
14.0Franco-German Embassy, Gulshan, Dhaka180TRAMC (Annual Maintenance Contract) for Chiller project
15.0Mehnur Tower, VFS Banani (VISA Office)250TRAMC (Annual Maintenance Contract) for VRF project
16.0VFS Chittagong (VISA Office)150TRAMC (Annual Maintenance Contract) for VRF project
17.0Jamalpur Tower, VFS (VISA Office)300TRAMC (Annual Maintenance Contract) for VRF project
18.0Vintage Denim Ltd. Sreepur, Gazipur150TRInstallation of VRF SYSTEM
19.0Vintage Denim Ltd. Sreepur, Gazipur50TRInstallation of VRF SYSTEM
20.0Square Pharmaceuticals Ltd. Kaliakor, Gazipur40TRInstallation of Ducted Split System
21.0Akij MDF Factory (Akijbashir Group)60TRRental works with Supply & Installation
22.0Akij Ceramics Ltd. Factory (Akijbashir Group)30TRRental works with Supply & Installation
23.0Akij Table ware Factory (Akijbashir Group)30TRRental works with Supply & Installation
24.0Delta Tower Gulshan, VFS Dhaka (VISA Office)200TRSupply of spare parts & Maintenance and Servicing works of VRF system
25.0Arong Outlet Uttara, Dhaka540TRSupply of spare parts & Maintenance and Servicing works of Chiller system
26.0Berger Paint Factory, Savar Dhaka60TRSupply of spare parts & Maintenance and Servicing works of Chiller system
27.0Berger Paint Factory, Savar Dhaka80TRSupply of spare parts & Maintenance and Servicing works of Chiller system
28.0Berger Paint Factory, Savar Dhaka25TRSupply of spare parts & Maintenance and Servicing works of Chiller system
29.0Wasa Bhaban (4th floor Office and Hall Room), Karwan Bazar, Dhaka192.5TRSupply of spare parts & Maintenance and Servicing works of VRF SYSTEM
30.0Banani Hotel, Banani, Dhaka275TRSupply of spare parts & Maintenance and Servicing works of VRF SYSTEM
31.0Laila Tower, Citi Bank NA, Gulshan, Dhaka210TRSupply of spare parts & Maintenance and Servicing works of VRF SYSTEM

Need Help?

We're here to assist you. Reach out through any of the following options:

Contact Information

Address: House# 601 (1st Floor), Road# 09, Baitul Aman Housing Society, Adabor, Shyamoli, Dhaka, Bangladesh.

Email: mizan@pithyengineering.com, ratan@pithyengineering.com, info@pithyengineering.com

Mobile/What's app: +880 173 217 3855, +880 173 126 0233