As of 2014, a building owner can expect to pay between $5,000 and $11,000 to replace the residential HVAC system. The cost of replacing an HVAC system varies greatly. The type of system, installation costs and any necessary changes or modifications to the structure can dramatically affect the cost of replacing the HVAC system.Continue Reading
Picking a brand of HVAC system to replace an old system will affect the cost of the replacement. Lesser-known brands may be cheaper, but the quality of the system may be questionable. Careful research of available systems and brand reputation may assist in determining the appropriate system for the building.
For installation, contractors' rates may differ, so it is best to get quotes from multiple contractors prior to making a decision. The building owner may be expected to pay for necessary repairs or modifications to the existing system in addition to the cost of installation.
Accurate measurements of the building will help to ensure the proper selection of replacement system. The building owner must also provide as much information as possible about the existing system. This will allow both contractors and retailers to assist the owner in making an informed selection for a replacement HVAC system.Learn more about Heating & Cooling
An HVAC gas pack is a heating and cooling system with the heat pump and the air conditioner housed together in a single unit. HVAC gas packs use propane, natural gas or oil for heating purposes, and for cooling purposes, it uses electricity.Full Answer >
A variety of energy company webpages, do-it-yourself websites and specialty news sites provide general guides on how to install an HVAC system. Some example sources include the energy company ConSol, the HVAC For Beginners website, and the Air Conditioning, Heating, Refrigeration News site.Full Answer >
An HVAC plenum is a thin box with five sides made of galvanized sheet metal. It connects to the outlet of a furnace or air handler and is a key component of any HVAC system.Full Answer >
Schematic diagrams for HVAC systems can be found on Electrical-Knowhow.com and HVACTrainingSolutions.com. These two websites are among the many resources that provide HVAC schematics along with instructions for reading them.Full Answer >