HVAC & Mechanical RFPs

Close: Mar 10, 2026

Provide heating, ventilating, and air conditioning (HVAC) maintenance services.

Close: Feb 26, 2026

Provide commercial heating, ventilation, and air conditioning (HVAC) maintenance and repair including quarterly inspections and seasonal, preventive maintenance.

Close: Feb 25, 2026

The City of Philadelphia solicits bids for water treatment services for air conditioning cooling equipment and heating systems to serve various City agencies and departments. This is an Invitation and Bid (IB) procurement with an open bid period beginning 2026-01-29 and closing with a bid opening on 2026-02-25 at 10:30 AM (local time). Bidders must ensure timely electronic submission and may need to be enrolled in the City's Annual Bid Security Program; the contact listed is Cassandra Johnson.

Close: Apr 7, 2026

To establish "catalog", service, and labor contract(s) for HVAC: Heating/Ventilation/Air Conditioning Supplies/Equipment only.

Close: Mar 12, 2026

Plumbing, Heating, and Air-conditioning Equipment

Close: Nov 11, 2028

Air conditioning and warm air heating.

Close: Feb 19, 2026

HVAC and Boiler Replacement - Remove existing HVAC coil and condenser and boiler equipment - Install new code-compliant systems - Provide associated piping, ductwork, and controls - Test, balance, and commission systems.

Close: Mar 11, 2026

Heating, ventilation and air conditioning preventative maintenance service & repair for township.

Close: Feb 19, 2026

Work consists of HVAC and furnace replacement and mini-split system installation. Work includes furnish and install three 3-ton air conditioners with new indoor coils set on existing pads; furnish and install three 80k btu 96+% efficient horizontal furnaces; demo and dispose of existing 3-ton air conditioner and furnace systems; new pvc furnace vents using existing vent penetration; new furnace drains routed to nearest interior drain; supply new electrical service disconnect for existing high voltage wiring; new indoor coils and furnaces to have condensate overflow pans.

Close: Feb 27, 2026

Install and replace kitchen hood, fire suppression and heating, ventilation and air conditioning (HVAC), equipment. New roof curbs, all new ducting associated, fire suppression systems, disconnects, equipment, control wiring systems, control panels, additional structural supports to include any engineered seismic support that may be required, and if required, set up to interface with the building fire alarm system.

Close: Feb 25, 2026

Perform as-needed HVAC replacement services to install heating and air conditioning systems.

Close: Feb 23, 2026

P3010 light rail vehicle heating, ventilation, and air conditioning overhaul.

Close: Feb 26, 2026

HVAC and boiler replacement project.

Close: Mar 5, 2026

HVAC and boiler replacement project.

Close: Feb 19, 2026

Qualified professionals to furnish all labor, materials, tools, equipment and insurance needed to perform scheduled preventative maintenance and “as needed” repairs and/or replacements of the heating, ventilation, and air conditioning systems and associated components.

Close: Feb 20, 2026

HVAC & boiler replacement project. See attached files.

Close: Mar 4, 2026

Woodland, supply and installation of boiler furnace.

Close: Mar 17, 2026

Correct heating, ventilation, and air conditioning systems in procedure rooms.

Close: Nov 30, 2029

Ysleta Independent School District is soliciting proposals to supply air conditioning, heating, and ventilating equipment, parts, and accessories on an as-needed basis. Multiple vendors may be awarded; bidders must submit pricing and comply with applicable laws and the district's procurement requirements.

Close: Mar 11, 2026

Ductless-Split Heating and A/C Systems are subdivided into three categories: Mini-Split, Multi-Split, and VRF/VRV. Mini-Split A/C and Heat-Pumps: The lowest cost and most common system has one outside unit and one indoor unit. This type of system is generally used for single-zone cooling and/or heating and is common in residential and small commercial settings. Multi-Split A/C and Heat-Pumps: This system adds complexity by allowing a single outside condensing unit to supply refrigerant to multiple indoor units for independent temperature controlled zones. The refrigerant flow is constant and the entire system must be in the same mode (heating/cooling). This means that certain zones cannot be cooling while others are heating. This type of system is generally used to condition a suite of offices or a small group of rooms. See outside link.